Index: Enhanced R&D Intensive Support: Does Your Loss-Making Company Meet the 30% Test? To qualify for Enhanced R&D Intensive Support (ERIS) in the 2026/27 tax year, a loss-making small or medium-sized enterprise (SME) must show that its qualifying R&D expenditure represents at least 30% of its total relevant expenditure for the accounting period, a threshold that has applied to accounting periods beginning on or after 1 April 2024, down from the original 40% figure. HMRC's own manual on the R&D intensity condition sets out a formula that is more technical than most summaries suggest, and getting it wrong, in either direction, either denies a company relief it was entitled to or produces a claim HMRC later challenges. I have sat across the table from enough founders convinced they were comfortably above 30% to know this calculation catches people out regularly, usually because they have measured intensity against the wrong denominator, or forgotten that a connected company's spending has to be folded into both sides of the ratio even where that company makes no R&D claim of its own. The Formula Behind the 30% Test The intensity ratio is calculated as relevant R&D expenditure divided by total relevant expenditure, and HMRC's guidance is precise about what belongs in each figure. This is not simply "R&D spend as a proportion of turnover" or "R&D spend as a proportion of costs on the profit and loss account", and treating it as either of those shortcuts is one of the most common sources of an inaccurate claim. What Counts as Relevant R&D Expenditure Relevant R&D expenditure is the claimant company's own qualifying R&D expenditure, combined with the qualifying R&D expenditure of any connected companies, whether those companies are based in the UK or overseas. Crucially, the connected company's expenditure is included in this figure regardless of whether that company actually makes an R&D claim itself. A group structure where one entity does the qualifying research and a separate, connected entity holds unrelated trading activity cannot simply ignore the second entity when calculating intensity. Both are pulled into the same aggregate figure. What Counts as Total Relevant Expenditure Total relevant expenditure is broader, and this is where most miscalculations happen. It comprises the expenditure brought into account under generally accepted accounting practice in calculating the company's trading profit, meaning amounts appearing above the "profit before tax" line in the profit and loss account, plus any amount for which the company is entitled to relief under the specific R&D relief provisions, plus certain amounts relating to R&D expenditure capitalised as an intangible fixed asset under section 1308 of the Corporation Tax Act 2009. From this figure, any amortisation added back under that same section is excluded, to prevent the same underlying cost being counted twice, and any expenditure representing a payment or other transfer of value to a connected company is also stripped out, again to avoid double-counting within a group. The practical effect is that total relevant expenditure is closer to the company's genuine trading cost base for the period than to its accounting turnover, and group payments between connected entities need to be identified and removed carefully rather than left sitting in the figure by default. What this Widget is About: This interactive visual calculator, designed by Pro Tax Accountant, enables UK small and medium-sized enterprises to determine whether their loss-making business satisfies the statutory 30% R&D intensity condition for Enhanced R&D Intensive Support (ERIS). It demystifies HMRC’s complex aggregation rules by modelling your qualifying research expenditure, broader trading cost base, and connected group entities to reveal your precise intensity ratio and potential cash tax credit. To use the tool, simply enter your company’s financial figures—or select a pre-loaded case study—adjust for any intra-group transactions or PAYE/NIC thresholds, and review your instant eligibility status alongside a comparison against the default Merged R&D Scheme. The "Loss-Making Before Enhancement" Test: A Detail That Tightened in 2024 A separate condition, distinct from the intensity ratio itself, is that the company must be loss-making, and the definition of loss-making changed meaningfully when the 30% threshold came into force. For accounting periods beginning on or after 1 April 2024, a company must have a tax loss before the R&D enhanced deduction is applied, a stricter test than the one that applied under the earlier 40% threshold, where a company only needed to be loss-making after the enhancement had already been factored in. This distinction matters more than it might first appear. A company sitting close to break-even on an unenhanced basis, but which becomes clearly loss-making once the R&D super-deduction is applied, no longer automatically qualifies for ERIS under the current rules in the way it might have done under the transitional position that applied briefly during 2023 and early 2024. Anyone reviewing older commentary on ERIS eligibility, including material written before the 30% threshold took effect, should treat this specific point with caution, since it changed at the same time as the intensity percentage itself. A Worked Example on the Borderline Take a medical devices company developing a diagnostic sensor. For the accounting period, its profit and loss account shows total trading expenditure of £1,150,000, and it has a wholly owned overseas subsidiary providing specialist testing services, connected for these purposes, whose own qualifying R&D expenditure is £95,000, with total trading expenditure of £310,000. The parent company's own qualifying R&D expenditure for the period is £245,000. Relevant R&D expenditure is the parent's £245,000 plus the subsidiary's £95,000, giving £340,000. Total relevant expenditure starts from the parent's £1,150,000 plus the subsidiary's £310,000, giving £1,460,000, from which any intra-group payments between the two entities must be deducted. Suppose the parent pays the subsidiary £180,000 during the period for testing services already reflected in both companies' figures. Removing this to avoid double-counting brings total relevant expenditure down to £1,280,000. The resulting intensity ratio is £340,000 divided by £1,280,000, which comes to just under 26.6%, below the 30% threshold. Despite the company's own instinct that "a third of everything we spend goes on the sensor programme," the inclusion of the subsidiary's broader cost base, even after removing the intra-group payment, pulls the ratio down below the line. This company would claim under the merged scheme rather than ERIS for this period, at a materially lower net benefit, and the difference between the two outcomes in this example runs into tens of thousands of pounds. The One-Year Grace Period Where a company met the intensity threshold and made a successful ERIS claim, or a claim under the equivalent earlier version of the SME scheme, for its immediately preceding 12-month accounting period, but its intensity ratio then drops below 30% in the following period, a one-year grace period generally allows it to continue claiming ERIS for that single transitional year. This is a genuine cushion against ordinary year-on-year fluctuation in spending patterns, rather than a permanent exemption, and it does not apply to a company falling below the threshold for a second consecutive period, which reverts to the merged scheme from that point. The grace period only helps if the company actually claimed ERIS, or its earlier equivalent, in the prior period. A company that was intensity-eligible in the prior year but chose, for whatever reason, not to claim ERIS that year cannot rely on the grace period the following year simply because it was theoretically eligible before. Connected Companies: The Trap for Group Structures The requirement to aggregate connected company figures, applied to both sides of the ratio, is the single detail most likely to change the outcome of a borderline calculation, and it is frequently underestimated by founders running a lean, single-entity mental model of their business even where a second dormant or lightly active company sits in the background. HMRC's definition of connection for this purpose follows the ordinary corporate connection rules, broadly control by the same person or persons, and applies regardless of where the connected entity is incorporated or whether it carries out any R&D of its own. A practical consequence worth flagging directly: setting up a separate holding company, or spinning out a non-R&D trading arm into its own entity, does not remove that entity's expenditure from the intensity calculation if the two remain connected. Genuine group restructuring undertaken specifically to influence an ERIS calculation, without any underlying commercial rationale, is also the kind of arrangement HMRC's compliance teams are increasingly alert to when reviewing claims. What this Widget is About: This interactive visual explainer helps UK taxpayers and company founders determine whether their loss-making SME qualifies for Enhanced R&D Intensive Support (ERIS) by meeting the 30% R&D intensity test for accounting periods beginning on or after 1 April 2024. It clearly breaks down the precise HMRC formula, the treatment of connected companies, the stricter loss-making condition, the one-year grace period, the PAYE/NIC cap and Northern Ireland rules, using straightforward language, a worked example and practical next steps. Simply click through the tabs to explore each topic and use the built-in calculator to enter your approximate figures for an instant indication of whether you sit above or below the 30% threshold. Created by Pro Tax Accountant, the widget is an educational tool only and should always be followed by professional advice tailored to your specific circumstances. The PAYE and NIC Cap on Payable Credits Even where the 30% test and the loss-making condition are both satisfied, the payable credit available under ERIS is not unlimited. It is capped at £20,000 plus 300% of the company's relevant PAYE and National Insurance contributions liability for the period, unless a specific exemption applies. For an early-stage company with a small payroll relative to its R&D spend, perhaps because a significant proportion of qualifying costs relate to externally provided workers or subcontractors rather than direct employees, this cap can restrict the cash actually received even where the underlying intensity and loss calculations comfortably support a larger claim. Reviewing the interaction between payroll structure and the PAYE cap before finalising a claim is worth doing early, since restructuring how R&D work is resourced, employees rather than contractors, for example, can materially affect the cap in future periods. Northern Ireland's Distinct Position Companies with a registered office in Northern Ireland claiming ERIS operate under additional provisions that do not apply elsewhere in the UK, reflecting post-Brexit subsidy control obligations. The credit is treated as de minimis State aid, subject to a cap of €300,000 over a rolling three-year period, though this cap applies specifically to the additional relief received under ERIS insofar as it exceeds what an equivalent claim under the merged scheme would have delivered, rather than to the full ERIS credit itself. A further difference worth noting is that the general restriction on overseas third-party costs, which applies to merged scheme and ERIS claims elsewhere in the UK, does not apply in the same way to companies registered in Northern Ireland claiming ERIS, a nuance that regularly surprises advisers more familiar with the England, Scotland, and Wales position. Scotland and Wales: No Separate Rules Outside the specific Northern Ireland provisions described above, the 30% intensity test, the loss-making condition, and the ERIS payable credit rate apply identically to companies in Scotland, Wales, and England, since Corporation Tax and R&D relief are matters reserved to the UK government rather than devolved. There is no separate Scottish or Welsh intensity threshold or calculation method, and a company's registered office or trading location within Great Britain has no bearing on how the ratio is worked out. Practical Steps Worth Taking ● Calculate the intensity ratio using the precise statutory definitions of relevant and total relevant expenditure, not a rough proxy based on turnover or headline R&D spend, since the two can produce materially different results. ● Identify every connected company, in the UK or overseas, and pull its expenditure into both sides of the calculation, even where that company makes no R&D claim of its own. ● Confirm whether the company is loss-making before the R&D enhancement is applied, since this is a stricter test than the one that applied before the 30% threshold took effect. ● Where the ratio sits close to 30%, consider modelling the calculation slightly ahead of the year end, since spending decisions made in the final months of the accounting period can still influence the outcome. ● Review payroll structure against the PAYE and NIC cap early, particularly where a significant share of qualifying R&D cost relates to contractors or externally provided workers rather than direct employees. Key Takeaways The 30% test looks like a simple percentage, but the mechanics behind it, the treatment of connected companies, the specific definition of total relevant expenditure, and the tightened loss-making condition introduced alongside the current threshold, mean the actual outcome is often less intuitive than a founder's own sense of how R&D-focused the business is. Getting this calculation right before submitting a claim, rather than after HMRC raises a query, is the difference between a payable credit worth roughly 27p per pound spent and one worth roughly 15p, a gap that matters enormously to a company that is, by definition, not yet profitable. FAQs What is the R&D intensity threshold for ERIS in 2026/27? A loss-making SME must show that its relevant R&D expenditure represents at least 30% of its total relevant expenditure for the accounting period, a threshold that has applied since accounting periods beginning on or after 1 April 2024. How is R&D intensity actually calculated? It is relevant R&D expenditure (the claimant's qualifying R&D costs plus those of any connected companies) divided by total relevant expenditure (broadly the company's trading costs under GAAP, plus certain capitalised R&D amounts, minus intra-group payments and specific amortisation add-backs). Do I have to include a connected company's expenditure even if it doesn't claim R&D relief itself? Yes. A connected company's qualifying R&D expenditure and total expenditure are both included in the intensity calculation regardless of whether that company makes its own R&D claim, and regardless of whether it is based in the UK. What does "loss-making" mean for ERIS eligibility? For accounting periods beginning on or after 1 April 2024, the company must have a tax loss before the R&D enhanced deduction is applied, a stricter test than the one that applied under the earlier 40% threshold. What happens if my intensity ratio drops below 30% after I've previously claimed ERIS? A one-year grace period generally allows continued ERIS claims for a single transitional year, provided the company met the threshold and successfully claimed ERIS, or its earlier equivalent, in the immediately preceding 12-month accounting period. Is there a limit on how much ERIS credit my company can actually receive? Yes. The payable credit is capped at £20,000 plus 300% of the company's relevant PAYE and National Insurance contributions liability for the period, unless a specific exemption applies, regardless of how large the underlying enhanced deduction is. Does Northern Ireland have different ERIS rules? Yes. Companies registered in Northern Ireland face a separate de minimis State aid cap of GBP300,000 over a rolling three-year period on the additional relief above what an equivalent merged scheme claim would provide, and the general restriction on overseas third-party costs does not apply to their ERIS claims in the same way. Are the ERIS rules different in Scotland or Wales? No. Corporation Tax and R&D relief, including the 30% intensity test, are reserved matters, so companies in Scotland, Wales, and England follow identical rules with no separate devolved threshold or calculation. Can I choose to claim under the merged scheme even if my company qualifies for ERIS? Yes. A company that meets the ERIS conditions can still elect to claim under the merged scheme instead, though it cannot claim both schemes for the same expenditure, and doing so would generally mean accepting a lower net benefit than ERIS would have provided. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Selling Your Company in Stages: How Earn-Outs Are Taxed and When the CGT Falls Due in the UK When a company is sold with part of the consideration deferred and linked to future performance, Capital Gains Tax (CGT) does not simply wait until all the cash arrives. For the 2026/27 tax year, the default rule is that the entire disposal is treated as occurring on the completion date, with the earn-out right valued at its open market value on that date and taxed accordingly. Whether Business Asset Disposal Relief (BADR) applies at 18% or CGT falls at the higher rate of 24% depends on the facts at completion, not at the point when earn-out payments are eventually received. The Basic CGT Position on an Earn-Out Disposal Under section 48 of the Taxation of Chargeable Gains Act 1992 (TCGA 1992), where the consideration for a disposal includes a right to receive future amounts that are ascertainable at the date of disposal, those amounts are included in the proceeds at their present value. The disposal is a single event, occurring at completion, and the full consideration including the estimated future amounts is assessed in the tax year of that completion date. Where the earn-out is unascertainable at the date of disposal (because the future payments depend on conditions that cannot be valued with certainty), the earn-out right itself is a separate asset, acquired at completion at a nominal or market value, and each earn-out payment received is subsequently treated as a disposal of that right. The distinction between ascertainable and unascertainable earn-outs drives significantly different tax timing and, in some cases, different tax rates. What Makes an Earn-Out Ascertainable or Unascertainable? An earn-out is ascertainable where the future consideration can be calculated with certainty at the date of completion, even if payment is deferred. A simple three-year deferred payment of a fixed £500,000 on a specific date, subject only to the business surviving, is likely ascertainable. The present value is discounted for time but the amount is known. An earn-out is unascertainable where the future payments depend on conditions that cannot be valued, typically performance targets such as EBITDA thresholds, revenue milestones, or client retention metrics. The actual payment might be anywhere between zero and £2 million depending on how the business performs. HMRC's Capital Gains Manual at CG14900 confirms that in such cases the earn-out right is a chose in action acquired at completion, with its own separate CGT life. The practical consequence is that selling a business today with an unascertainable earn-out means CGT is not all payable now. It arises in stages as the earn-out right is disposed of (which happens when each payment is received from the buyer, constituting a part-disposal of the right). About the Widget: Designed by Pro Tax Accountant, this interactive explainer demystifies the complex UK Capital Gains Tax (CGT) rules governing phased company exits and deferred earn-outs for the 2026/27 tax year. It clarifies how upfront consideration, ascertainable deferred cash, and unascertainable performance-linked rights are taxed, highlighting critical pitfalls such as the Business Asset Disposal Relief (BADR) asymmetry and the risk of unrecoverable overestimates. Simply toggle between structural models or input your upfront proceeds and anticipated earn-out figures into the dynamic timeline to forecast your exact liabilities, annual exemption usage, and HMRC Self Assessment payment deadlines. Business Asset Disposal Relief and the Earn-Out Timing Problem Business Asset Disposal Relief (BADR) reduces the CGT rate to 18% on qualifying disposals of shares in trading companies, provided certain conditions are met. For 2026/27, the BADR lifetime limit is £1 million. The qualifying conditions require the individual to have held at least 5% of the ordinary share capital and voting rights for at least two years ending at the date of disposal, and to have been an employee or officer of the company throughout that period. The critical point for earn-outs is that BADR is determined at the date of the qualifying disposal, which is completion. Whether each subsequent earn-out payment qualifies for BADR depends on whether BADR was available for the original share disposal at completion, and whether the relevant conditions continued to be met. HMRC's guidance on Business Asset Disposal Relief on GOV.UK confirms that where the earn-out involves a right to unascertainable future consideration, each receipt is treated as a further disposal of the right rather than as proceeds from the original share disposal. This raises the question of whether BADR applies to those later disposals. The answer is that a right to future consideration arising from the disposal of shares does not itself qualify as a business asset for BADR purposes, unless the payments received are structured in a specific way. Most unascertainable earn-out rights are treated as personal choices in action, and as such they are standard CGT assets attracting the normal rates of 18% or 24% rather than the BADR rate of 18%. This creates a genuine asymmetry. The initial proceeds (if BADR-qualifying) are taxed at 18%. The earn-out receipts are taxed at 18% for basic rate taxpayers or 24% for higher rate taxpayers. If the seller expects to receive significant earn-out over several years and their income will be high during that period, the effective tax rate on the earn-out can be materially higher than on the upfront consideration. The Election for Loan Notes or Qualifying Corporate Bonds Where the earn-out is structured as loan notes rather than as a deferred cash right, different rules may apply. Qualifying Corporate Bonds (QCBs) are outside the CGT regime entirely; gains and losses on QCBs are not chargeable. If an earn-out is structured as QCB loan notes, CGT on the original disposal crystallises at completion and is then held over, with the held-over gain becoming chargeable when the notes are redeemed or disposed of. Non-QCB loan notes, such as those that are convertible or that carry rights beyond a simple debt obligation, are treated differently. The seller can make an election under section 135 or 137 TCGA 1992 to defer the gain on the loan notes through the share exchange rules, meaning no CGT arises at completion and the gain rolls into the loan notes, crystallising when they are eventually redeemed. The choice between QCB and non-QCB notes, and whether to make a section 135/137 election, is a decision that needs to be made at the structuring stage, well before completion. Both choices affect the timing of the CGT charge and potentially the rate. BADR availability on the deferred gain via non-QCB loan notes can be preserved in some circumstances, which is not possible on unascertainable cash earn-outs. CGT Timing: When Does the Tax Fall Due? For completions occurring in the 2026/27 tax year, CGT arising on the disposal is due by 31 January 2028. Self Assessment for 2026/27 must be filed online by that date, and any CGT liability must be paid. This includes the CGT on any ascertainable earn-out amounts, valued at completion, and on the uplift from estimates made on ascertainable amounts that have since turned out to be higher. For earn-out receipts received in subsequent tax years, the CGT position is: Where the earn-out right is unascertainable at completion, each receipt is a part-disposal of the right. The gain on each receipt is computed using the original market value of the right at completion as the base cost (allocated between receipts as they arrive), and is reported in the Self Assessment return for the tax year in which the receipt occurs. The CGT Annual Exempt Amount (AEA) is £3,000 for 2026/27. This can be set against gains from earn-out receipts in each tax year they arise, in addition to any other CGT gains in that year. Using the AEA across multiple years of earn-out receipts is one practical efficiency in extended earn-out structures. The Overestimates Problem: When the Earn-Out Comes in Below the Estimated Value Where an earn-out right was valued at, say, £800,000 at completion (triggering CGT on that amount in the completion year) but the actual receipts only total £400,000, the seller has overpaid CGT. The mechanism for correcting this is a capital loss on the disposal of the earn-out right in the year when it becomes clear the right is worth less than originally estimated. The loss can then be set against other gains in the same or future tax years. This creates a cash-flow mismatch: the seller paid CGT on £800,000 in the completion year but eventually received only £400,000. They must wait to realise the loss, which may be in a later tax year when the earn-out period ends, and then set it against other gains. If they have no other gains in that year, the loss carries forward indefinitely, but cannot be carried back to recover the CGT already paid on the original over-estimated amount. This is a frequently underestimated risk. Sellers who accept a high earn-out estimate at completion to minimise the appearance of the upfront tax bill can end up with a larger actual tax cost than sellers who pushed for a more conservative valuation. The correct approach is to value the earn-out right conservatively at completion, meaning the initial tax bill is lower, and to take the additional gain in later years when earn-out payments exceed the conservative estimate. Where Scottish Taxpayers Face a Different Position CGT is not a devolved tax and the CGT rates are the same across the UK: 18% for basic rate taxpayers and 24% for higher or additional rate taxpayers on shares and other non-residential assets in 2026/27. The rate applicable to any individual gain depends on the individual's total income for the tax year in which the gain arises, which includes all UK sources. For Scottish taxpayers, total income for CGT band-stacking purposes is calculated using Scottish income tax bands for determining whether the taxpayer has remaining basic rate capacity. However, because Scottish income tax bands and rates differ from the rest of the UK, the threshold at which a Scottish taxpayer moves from the 18% CGT rate to the 24% CGT rate may differ from a taxpayer in England or Wales. The GOV.UK guidance on Capital Gains Tax rates explains the band-stacking mechanism. For a Scottish higher-rate taxpayer who pays income tax at 42% on earnings above £43,662 in 2026/27, any capital gain is automatically taxed at 24% rather than 18%, whereas an equivalent earner in England would have a much wider basic rate band before the 24% rate applied. This means that Scottish business owners selling companies with earn-out arrangements may find that earn-out receipts received in years when their income remains high are entirely at 24% CGT, whereas the same structure for an England-based seller might have some earn-out falling within the basic rate band at 18%. About the Widget: This interactive explainer widget guides UK taxpayers through the Capital Gains Tax treatment of company sales involving earn-outs in the 2026/27 tax year. It clearly distinguishes between ascertainable and unascertainable earn-outs, explains when CGT falls due, how Business Asset Disposal Relief applies (or does not), the role of loan notes, and practical steps to take before signing. Simply click the tabs at the top to explore each topic, use the toggle buttons to compare key concepts, and try the quick calculator for an illustrative estimate of tax on the initial disposal. Created by Pro Tax Accountant, the widget is designed for clarity and ease of use on any device. Practical Steps Before Signing the Sale Agreement The CGT position on an earn-out is largely determined by structuring decisions made before heads of terms are agreed, not after. The key questions are: whether the earn-out is ascertainable or unascertainable; whether loan notes rather than cash rights are preferable; whether BADR applies to the upfront consideration and, if so, whether the earn-out structure preserves any BADR benefit on later receipts; what the conservative valuation of the earn-out right at completion would be; and how the seller's income profile in future years affects the CGT rate they will pay on earn-out receipts. HMRC does not prescribe a fixed method for valuing an unascertainable earn-out right at completion. The seller and HMRC may agree on a value, or the value may be challenged during a compliance check. Where significant amounts are involved, obtaining a professional valuation opinion at the time of the sale, documented and available for HMRC inspection, is considerably more defensible than an estimate constructed retrospectively. The HMRC Capital Gains Manual guidance at CG14900 onwards sets out HMRC's detailed analysis of earn-out structures and is the authoritative reference for any adviser or business owner reviewing how a specific earn-out arrangement will be taxed. Key Takeaways For the 2026/27 tax year, CGT on a company sale is charged at 18% (basic rate) or 24% (higher/additional rate), with BADR at 18% on the first £1 million of qualifying gains. Where an earn-out is ascertainable at completion, the full estimated value is included in the disposal proceeds and taxed in the tax year of completion. CGT is due by 31 January following the end of that tax year. Where an earn-out is unascertainable, the earn-out right is a separate asset acquired at completion at market value. Each receipt is a part-disposal of that right, taxed in the year received. BADR does not generally extend to the earn-out right itself. Overestimating the earn-out right at completion front-loads CGT and creates a potential loss if actual receipts are lower, with no carry-back available. Conservative estimates reduce the completion-year tax and allow gains to be recognised as earn-out payments arrive. Loan note structures offer an alternative timing mechanism. QCBs crystallise the gain at redemption with the original held-over gain becoming chargeable then. Non-QCB notes under a section 135/137 election roll the gain forward, potentially preserving BADR on later redemption in appropriate cases. The choice between these structures should be made before contracts are signed. Restructuring an earn-out arrangement post-completion is rarely possible without triggering the CGT the structure was designed to manage. FAQs When do I pay CGT on an earn-out payment from selling my company? If the earn-out is ascertainable at the date you sold the company, CGT falls due on the full estimated value in the tax year of completion, regardless of when you actually receive the money. If it is unascertainable, each payment you receive is a disposal of the earn-out right in the year you receive it, and CGT is assessed in that year. CGT must be paid by 31 January after the end of each relevant tax year. Does BADR apply to earn-out payments received after the company sale completes? Generally no. BADR is determined at the date of the qualifying disposal (completion). The earn-out right acquired at completion is not itself a business asset for BADR purposes, so subsequent earn-out receipts are typically taxed at 18% or 24% depending on the seller's income position, not at the BADR rate. What is an unascertainable earn-out? An earn-out is unascertainable where the future payments depend on performance conditions (such as profit or revenue targets) that cannot be calculated with certainty at the date of sale. The actual payment might be anywhere in a range. HMRC treats the earn-out right as a separate asset, and each receipt is a part-disposal of that right. What happens if my earn-out payments come in lower than the value calculated at completion? If actual receipts are lower than the value attributed to the earn-out right at completion, a capital loss arises when the right is disposed of in full. That loss can be set against other capital gains in the same or future tax years. There is no carry-back, so if you paid CGT on an over-estimated earn-out in the completion year, you must wait for the loss to arise before recovering any tax. Can loan notes help me spread the CGT on an earn-out? Yes, in some circumstances. Non-QCB loan notes under a section 135 or 137 TCGA 1992 election allow the gain to roll into the notes, with CGT arising when the notes are redeemed rather than at completion. QCBs are exempt from CGT while held, with the held-over gain crystallising on disposal. Each structure has different consequences for BADR and the rate payable. The choice must be made before contracts are signed. Is the CGT rate different in Scotland for earn-out payments? The CGT rates themselves (18% and 24%) are the same across the UK. However, the threshold at which a Scottish taxpayer moves from the lower rate to the higher rate is determined by Scottish income tax bands, which differ from England and Wales. Scottish higher-rate taxpayers (income above £43,662 in 2026/27) will generally have earn-out receipts taxed at 24%. How is the earn-out right valued at the date of completion? The earn-out right is valued at its open market value on the date of the company sale. There is no prescribed HMRC method. A professional valuation based on the probability-weighted expected payments, discounted to present value, is the most defensible approach. The value should be documented at the time of the sale, not estimated retrospectively. What if the earn-out depends on me staying with the business after the sale? Where earn-out payments are contingent on the seller's continued employment, HMRC may argue that some or all of the payments are employment income rather than capital receipts. If the earn-out is tied to services provided post-sale rather than purely to the value of the business sold, the income tax treatment at the seller's marginal rate may apply instead of CGT. This is a significant risk that must be managed carefully in the drafting of the sale agreement. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Gifts Out of Surplus Income: The Records HMRC Actually Accepts in 2026/27 The normal expenditure out of income exemption under section 21 of the Inheritance Tax Act 1984 removes regular gifts from a person's estate entirely, with no monetary cap, provided three conditions are met: the gift forms part of a normal, habitual pattern of giving, it is made from income rather than capital, and it leaves the donor with enough income left over to maintain their usual standard of living. HMRC's own manual introducing the exemption confirms this sits entirely separate from the £3,000 annual exemption, but the exemption is only ever tested after death, by the executors, using the evidence the donor left behind, which means the quality of contemporaneous records matters more here than almost anywhere else in Inheritance Tax planning. I use this exemption regularly with clients who have surplus pension or investment income and want to help children or grandchildren on an ongoing basis, and it remains, in my view, one of the most underused reliefs in the entire Inheritance Tax framework precisely because it has no cap. A client giving away £30,000 a year from genuine surplus income can, over a decade, remove £300,000 from their estate entirely, considerably more than the frozen nil-rate band would ever shelter on its own. The catch, and it is a real one, is that none of this is confirmed while the donor is alive. It is decided by HMRC after death, based on whatever evidence the executors can produce, and that evidential gap is where claims most often fail. The Three Conditions in Detail The first condition, that the gift forms part of normal expenditure, means HMRC is looking for a genuine pattern, not a single act of generosity. This does not require a fixed monthly standing order, though that certainly helps. HMRC's guidance recognises that even a single gift can qualify if it is genuinely intended as the first instalment of an ongoing pattern, provided there is evidence of that intention at the time. The second condition, that the gift is made from income, sounds simple but causes more difficulty in practice than most people expect. Income for this purpose means what would ordinarily be recognised as income for tax purposes: salary, pension payments, dividends, interest, and rental profit. Selling investments, including ISA holdings, to fund a gift does not count as income, even where the underlying ISA itself generates no separate income of its own. A donor who habitually sells shares to top up their spending is, for this purpose, drawing on capital, and gifts funded that way fall outside the exemption entirely, however regular or modest they might otherwise look. The third condition, that the donor is left with sufficient income to maintain their normal standard of living, is a genuinely subjective test applied to the donor's own historic pattern of living, not to some external notion of a reasonable lifestyle. A donor with substantial surplus pension income who continues living exactly as they always have, while giving away everything left over each year, satisfies this condition even where the amount given away looks large in absolute terms. What matters is whether the gifting has forced any change to their own spending, not the scale of the gift itself. What this Widget Tells Us: Created by pro Tax Accountant, this interactive explainer cuts through the complexities of the UK’s Section 21 "Normal Expenditure Out of Income" exemption to show you how to transfer wealth completely free of Inheritance Tax without a monetary cap. It demonstrates the precise three-part statutory test, details the exact contemporaneous records and Form IHT403 breakdowns HMRC demands in 2026/27, and highlights crucial traps such as ISA capital drawdowns and the impending April 2027 pension reforms. Use the interactive tabs to calculate your surplus income and potential 40% tax savings, test whether your funding sources genuinely count as income, and generate an HMRC-ready intention letter to protect your gifts from day one. A Worked Example Take a retired company director with pension income, rental profit, and dividend income totalling £68,000 a year, whose own living costs, including holidays and general spending consistent with prior years, run to around £40,000. For several years, they have paid their granddaughter's private school fees, £14,000 a year, and made a further £10,000 annual gift to help their son with mortgage repayments, funded entirely from that surplus. Provided this pattern continues consistently, is genuinely funded from income rather than capital drawdown, and leaves the donor's own standard of living unaffected, both gifts, totalling £24,000 a year, fall entirely outside the donor's estate, with no limit on how many years this can continue or how much accumulates in total. Over ten years, that removes £240,000 from the eventual Inheritance Tax calculation, a considerably larger figure than the frozen £325,000 nil-rate band achieves on its own for many estates once other assets are taken into account. Proving Your Gifting WITH HMRC What Actually Counts as Income for This Purpose This distinction between income and capital deserves particular care given how many people fund their lifestyle, in retirement especially, through a mixture of both. Pension income, whether from a defined benefit scheme, an annuity, or drawdown, counts as income. Dividends and interest count as income. Rental profit, after allowable expenses, counts as income. What does not count is the proceeds of selling an asset, whether that is a share portfolio, an investment bond partial surrender treated as capital for this purpose, or a property. A donor drawing down capital from an ISA to fund gifts, believing the ISA's tax-free status extends to how the withdrawal is treated for Inheritance Tax purposes, is often surprised to learn it does not. ISA tax-free status relates to Income Tax and Capital Gains Tax on the ISA's own growth, not to how HMRC categorises a withdrawal for the entirely separate purpose of this exemption. The Records HMRC Actually Wants to See Because the exemption is only tested after death, HMRC's internal guidance instructs its own officers to gather three specific categories of evidence: details of every gift made over a reasonable period, details of the donor's net income for the relevant tax years, and details of the donor's usual living expenses for the same years. This is the evidential triangle that decides whether a claim succeeds, and executors reconstructing this picture from scratch after a death, often years after the earliest gifts were made, face a genuinely difficult task without records kept during the donor's lifetime. Form IHT403, the schedule attached to the main IHT400 account when gifts are reported, contains a dedicated section specifically for logging gifts made as part of normal expenditure out of income, structured as a year-by-year breakdown of income, expenditure, and the resulting surplus used for gifting. The single most useful piece of practical advice I give clients considering this kind of regular gifting is to complete this section of the form as they go, treating it as a living document updated annually rather than a form to be reconstructed by executors after death working from bank statements and memory. A donor who maintains this schedule themselves, year by year, alongside supporting bank statements showing the actual payments made, leaves their executors with precisely the evidence HMRC's own officers are trained to ask for. A Single Gift Can Qualify, With the Right Evidence Where a donor makes their first gift under a new pattern of giving, rather than continuing an established one, HMRC accepts that this can still qualify for the exemption, provided there is genuine evidence that the gift was intended as the start of an ongoing commitment rather than an isolated act. A short, dated letter, kept alongside financial records, setting out the intention to make regular gifts, roughly how much and to whom, and confirming that income and expenditure have been reviewed to establish this is affordable, is exactly the kind of contemporaneous evidence that supports this. This costs nothing to prepare and takes very little time, and I would recommend it to any client starting a new pattern of gifting who wants the very first payment protected in the same way as the tenth. Where gifts are instead made from income accumulated over previous years rather than paid out as it is received, the evidential bar rises further still. This point was highlighted in the case of McDowall and others, where it was noted that gifts funded from accumulated income require clear supporting evidence of the surrounding circumstances before HMRC will accept the exemption applies. A donor who receives income throughout the year and habitually makes a single large gift each December from what has built up in their account can still qualify, but only with considerably stronger documentation demonstrating that the accumulated sum genuinely represents income rather than a mixture of income and capital that has simply sat in the same account. The Seven-Year Rule and Lifetime Reporting Because the exemption is never confirmed during the donor's lifetime, HMRC's practical guidance treats it, for reporting purposes, as though it might not apply until it is actually tested. This has a genuine consequence for lifetime reporting obligations. If regular gifts believed to qualify for this exemption, combined with any chargeable lifetime transfers made in the same period, exceed the donor's available nil-rate band within a rolling seven-year window, a lifetime account on form IHT100 is required, and HMRC reviews the position and confirms at that point whether it accepts the exemption applies to the gifts reported. This is a genuinely useful mechanism for donors making substantial regular gifts, since it allows HMRC's view to be tested and, ideally, confirmed while the donor is still alive to provide further evidence if requested, rather than leaving the entire question to be resolved for the first time after death when the donor can no longer answer any follow-up questions HMRC might raise. Why This Exemption Is About to Matter Considerably More Two developments make this exemption more valuable for many families than it has been for some years. Following the Autumn Budget 2025, the nil-rate band, residence nil-rate band, and the taper threshold are all frozen until 5 April 2031, meaning more estates drift above these thresholds every year simply through asset value growth, with no corresponding increase in the amount sheltered. Separately, from 6 April 2027, most unused pension funds will be brought within the value of an estate for Inheritance Tax purposes for the first time, a change that will push many previously comfortable estates considerably closer to, or over, the taxable threshold. Regular gifting from genuine surplus income is untouched by either of these changes. It does not depend on the size of the nil-rate band, and it is not affected by how much of an estate's value sits in a pension, since it operates entirely outside the concept of the taxable estate from the point each gift is made, rather than depending on surviving seven years the way an ordinary potentially exempt transfer does. For a client with substantial pension drawdown income who will, from 2027, see that pension pot itself become part of their taxable estate for the first time, using surplus pension income to fund regular gifts, properly documented, becomes a genuinely more attractive planning tool than it was when pensions sat outside the estate calculation entirely. Scotland and Wales: No Separate Regime The normal expenditure out of income exemption applies identically across the whole of the UK, since Inheritance Tax is not a devolved matter. There is no separate Scottish or Welsh version of section 21, and the conditions, the IHT403 schedule, and HMRC's evidential expectations are the same regardless of where the donor is domiciled within the UK. The one point worth flagging for a Scottish donor is that legal rights, the entitlement of a surviving spouse and children to claim a fixed share of the deceased's moveable estate under Scots law, operate entirely separately from this exemption and do not affect whether lifetime gifts already made qualify for it. A gift that genuinely met the three conditions during the donor's lifetime remains outside the estate regardless of how the remaining estate is later distributed under Scottish succession rules. What this Widget Tells Us: This interactive visual explainer walks you through the normal expenditure out of income exemption under UK Inheritance Tax rules for 2026/27, showing exactly what records HMRC expects and how the three key conditions work in practice. Use the coloured navigation buttons at the top to move between sections covering the conditions, what counts as income, the evidence HMRC actually looks for, a worked example, practical steps and why the relief has become more valuable. You can also try the simple surplus checker on the Worked Example tab to see whether regular gifts look affordable from your income. Everything is designed to be clear, practical and easy to follow for UK taxpayers who want to keep their records in good order. Practical Steps Worth Taking ● Complete the income and expenditure schedule on form IHT403 annually, as gifts are made, rather than leaving executors to reconstruct years of financial history after death. ● Keep bank statements showing the actual gift payments alongside the annual schedule, since HMRC's own guidance specifically asks for evidence of both the gifts made and the income available to fund them. ● Write a short, dated letter setting out the intention to make regular gifts when starting a new pattern of giving, so that even the first payment has contemporaneous evidence of intent behind it. ● If gifts are funded from income accumulated over more than one year rather than paid out as received, keep clear notes explaining why the accumulated sum represents income rather than a mixture including capital. ● Where regular gifting, combined with other chargeable transfers, is likely to exceed the available nil-rate band within a seven-year period, consider reporting this on form IHT100 during the donor's lifetime so HMRC's view can be tested while further evidence can still be provided if needed. Gifts Out of Surplus Income Key Takeaways This exemption offers a genuinely uncapped way to remove wealth from an estate, but it is decided entirely on the strength of evidence produced after the donor's death, evidence the donor themselves is in the best position to create while they are still alive. With the nil-rate band and residence nil-rate band frozen until 2031 and pensions due to join the taxable estate from April 2027, the case for using surplus income deliberately and keeping the records HMRC actually asks for is stronger now than it has been for a considerable time. FAQs Is there a limit on how much can be given away under the normal expenditure out of income exemption? No. Unlike the £3,000 annual exemption, there is no monetary cap, provided the gift genuinely comes from surplus income, forms part of a regular pattern, and does not reduce the donor's normal standard of living. Does selling shares or other investments to fund a gift qualify for this exemption? No. The exemption only applies to gifts made from genuine income, such as pension payments, dividends, interest, or rental profit. Proceeds from selling capital assets, including ISA holdings, are treated as capital rather than income for this purpose. Can a single, one-off gift ever qualify for this exemption? Yes, provided there is clear evidence that the gift was intended as the first instalment of an ongoing pattern of regular giving, such as a dated letter setting out the donor's intention at the time the gift was made. What records does HMRC actually expect to see when this exemption is claimed? HMRC's own guidance to its officers asks for details of the gifts made over a reasonable period, the donor's net income for the relevant tax years, and details of the donor's usual living expenses for those years, which is why completing form IHT403's dedicated schedule as gifts are made is so valuable. Who actually claims this exemption, and when? The exemption is claimed by the deceased's executors or personal representatives after death, using form IHT403 alongside the main Inheritance Tax account, form IHT400. It is never confirmed during the donor's own lifetime. Does this exemption still apply if the donor accumulates income before making a larger annual gift? It can, but the evidential requirement is higher. Case law has established that gifts made from accumulated income need clear supporting evidence of the surrounding circumstances before HMRC will accept that the gift genuinely represents income rather than a mixture including capital. Will this exemption become more important once pensions are included in estates from 2027? For many people, yes. Because the exemption operates independently of the value or composition of the taxable estate, using surplus pension drawdown income to fund regular gifts remains unaffected by the 2027 change bringing most unused pension funds into the estate for the first time. Do I need to report regular gifts to HMRC while I'm still alive? Only if the regular gifts, combined with any other chargeable lifetime transfers, exceed your available nil-rate band within a rolling seven-year period, in which case a lifetime account on form IHT100 is required, allowing HMRC to review and confirm its position while you are still able to provide further evidence. Is this exemption available to residents of Scotland and Wales on the same terms? Yes. Inheritance Tax is reserved to the UK government, so the exemption, its conditions, and HMRC's evidential requirements apply identically across Scotland, Wales, and the rest of the UK, with no separate devolved version of the rule. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: The £2.5 Million Relief Cap for Couples: Using Both Allowances Before the Second Death From 6 April 2026, each individual has a £2.5 million allowance for 100% Business Property Relief (BPR) and Agricultural Property Relief (APR) combined, with qualifying value above that relieved at only 50%, an effective 20% Inheritance Tax (IHT) rate. Crucially, and contrary to what a good deal of still-circulating commentary says, any unused portion of that allowance is now transferable between spouses and civil partners on death, following a government amendment confirmed in the Finance Act 2026, which received Royal Assent on 18 March 2026. A married couple can, with the right planning, shelter up to £5 million of combined business and agricultural property at 100% relief, on top of their nil-rate bands. I want to deal with the transferability point first, because it changes the entire planning conversation and a lot of what business owners and farming families read over the past eighteen months is now out of date. When this reform was first announced at the Autumn Budget in October 2024, the £1 million allowance on offer was explicitly non-transferable, full stop. That single design feature drove an enormous amount of anxious lifetime planning: advisers up and down the country were telling clients that if the first spouse to die left everything to the survivor under spousal exemption, as most wills for married couples do, the deceased's allowance would simply evaporate, unused and unusable, at the point of the first death. Two rounds of amendment later, first confirming transferability at the Autumn Budget in November 2025, then raising the allowance itself from £1 million to £2.5 million on 23 December 2025, the position has moved substantially in taxpayers' favour, a legislative journey set out in detail in the House of Commons Library briefing on changes to agricultural and business property reliefs. If you were advised under the original proposal and have not revisited that advice since, it is worth doing so now. What the £2.5 Million Allowance Actually Covers The allowance applies to the combined value of property that would otherwise qualify for 100% relief under BPR or APR, whichever combination applies to the estate. Where an individual's qualifying assets exceed £2.5 million, the excess is not lost entirely; it receives relief at 50% instead, which in practice means IHT is charged at an effective rate of 20% on the value above the allowance, rather than the standard 40%. Property that only ever qualified for 50% relief in the first place, certain types of let land or minority holdings in businesses controlled by someone else, for example, does not count towards the £2.5 million allowance at all, because it was never in line for 100% relief to begin with. One change that sits alongside the allowance and catches out business owners who have not reviewed their shareholdings recently: shares admitted to trading on a recognised stock exchange but not listed there, which includes shares on the Alternative Investment Market (AIM), now attract only 50% relief regardless of value, with no access to the £2.5 million allowance on those specific holdings. A client who moved family trading company money into AIM-listed shares for BPR purposes under the old, unlimited 100% regime needs that decision revisited, because the relief landscape those shares sit in has changed independently of the allowance itself. The cap applies not only to the death estate but to lifetime transfers that are immediately chargeable, such as gifts into a discretionary trust, and to failed potentially exempt transfers where the donor dies within seven years. Anti-forestalling provisions mean that gifts made between 30 October 2024 and 5 April 2026 are drawn into the new regime if the donor dies on or after 6 April 2026 and within seven years of the gift, so lifetime giving carried out in that window needs checking against the current rules rather than the rules that applied at the time of the gift. What this Widget is About: Designed by Pro Tax Accountant, this interactive visual explainer simplifies the UK’s inheritance tax rules on Business and Agricultural Property Relief (BPR and APR) introduced under the Finance Act 2026. It demonstrates how married couples and civil partners can combine their individual £2.5 million allowances to shield up to £5 million in qualifying trading or farming assets from Inheritance Tax at 100% relief, whilst highlighting the impact of future enterprise growth and the 50% relief rate on unquoted AIM shares. To use the tool, simply adjust the interactive sliders to match your estimated estate value and projected growth, and explore the strategy tabs to compare the tax outcome of relying on a spousal transfer against proactive lifetime planning. How Transferability Actually Works Between Spouses The mechanism is designed to mirror the transferable nil-rate band, which most advisers and a good many clients already understand from ordinary estate planning: on the second death, the unused percentage of the first spouse's £2.5 million allowance carries forward and adds to the survivor's own £2.5 million, up to a combined maximum of £5 million. Where a couple's wills leave everything to the survivor on first death, which remains the overwhelming majority of married couples' wills, no BPR or APR relief will have been used on the first death because nothing chargeable arose, spousal exemption having covered the whole estate. That means the full 100% of the first spouse's allowance is treated as unused and is available to transfer. The change that will matter most to older widows and widowers is that this transfer works retrospectively. Where the first spouse died years, or decades, before 6 April 2026, the survivor is treated as if the deceased had the full £2.5 million allowance available at the time, and any unused percentage transfers forward in the normal way. A surviving spouse whose husband or wife died in, say, 2015, long before this relief cap existed, is not shut out of the transfer simply because the concept did not exist at the time of the first death. The executors administering the second estate need to actively make the claim and provide the necessary detail about the first death, and this is a step I would expect many executors, and some less specialist advisers, to overlook in the early years of the new rules simply because it is unfamiliar. Given the government's stated intention that the new allowance broadly follows the nil-rate band model, it is reasonable to expect the same restriction that applies there, namely that the maximum enhancement available to a survivor from one or more earlier marriages is capped at 100% of one person's allowance, so a survivor cannot accumulate more than a doubled £5 million regardless of how many previous spouses predeceased them; HMRC has not yet published detailed guidance confirming this specific point, so it is worth checking as practice settles rather than assuming. Where "Using Both Allowances Before the Second Death" Still Genuinely Matters Given transferability now exists, the original urgency behind this article's framing has softened considerably for the straightforward case of a married couple who will each leave everything to the other. But there remain several situations where planning to use both allowances actively, rather than relying on the automatic transfer, still produces a materially better result. Asset growth between the two deaths. If a trading business or farm is likely to grow significantly in value over the years between the first and second death, waiting for the automatic transfer means all of that growth sits inside the survivor's estate, covered only by the combined £5 million rather than having been sheltered earlier by removing part of the asset base from the estate altogether. A couple confident their business will roughly double in value over the next decade may do considerably better by using one spouse's allowance now, through a lifetime transfer into trust or an outright gift of shares to the next generation, rather than banking on the transfer mechanism to catch up later. AIM and other 50%-only assets. Because these no longer benefit from the allowance regardless of value, transferability between spouses does nothing for them. Business owners holding this kind of stock for IHT planning purposes need a different strategy, potentially restructuring into fully qualifying unquoted trading company shares where that is commercially sensible, rather than assuming the £2.5 million allowance offers any protection. Unmarried couples and business partners. Spousal exemption and allowance transferability apply only to married couples and civil partners. Cohabiting partners, however long-standing the relationship, and business partners who are not married to each other, get none of this. Each individual's own estate needs to make direct use of their own £2.5 million allowance, typically by ensuring qualifying assets pass to chosen beneficiaries, often children, directly from their own estate rather than assuming any transfer will occur, because none will. Trusts and their own separate allowance. Relevant property trusts holding BPR or APR qualifying assets have their own £2.5 million allowance, refreshed at each ten-year anniversary, entirely separate from the settlor's personal estate allowance. A trust that was already holding qualifying assets on 30 October 2024 retains the full £2.5 million allowance for its first ten-year charge; a trust set up afterwards, if it shares a settlor with another such trust, shares a single allowance between them rather than each getting its own. For business owners already using trusts as part of succession planning, this is worth reviewing specifically, since the interaction between a settlor's personal allowance and a trust's allowance is a distinct question from spousal transferability. What this Widget is About: This interactive explainer clearly sets out the new £2.5 million combined allowance for 100% Business Property Relief and Agricultural Property Relief that applies from 6 April 2026, including how any unused portion transfers between spouses and civil partners so that a couple can potentially shelter up to £5 million at full relief. It walks you through the practical rules, highlights situations where active planning still matters despite transferability, and provides a simple calculator so you can estimate the potential Inheritance Tax exposure on your own figures. Use the tabs at the top to move between sections, expand the accordion items for more detail, and try the calculator with your own asset values to see the impact immediately. The whole widget has been prepared by Pro Tax Accountant to give UK taxpayers a clear, up-to-date overview of this important change. A Worked Example Take a couple who jointly built a manufacturing business now worth £7 million in total, held as £5 million in the husband's name and £2 million in the wife's, both qualifying in full for 100% BPR, alongside a modest let cottage that only ever qualified for 50% relief and so sits outside the allowance calculation entirely. The husband dies first, leaving his entire estate to his wife under spousal exemption, so no BPR is actually used on his death and 100% of his £2.5 million allowance transfers to her. On the wife's later death, assuming the business is still worth broadly the same combined figure and has by then passed entirely into her estate through the earlier transfer, her own estate holds business property of £7 million against a combined allowance of £5 million (her own £2.5 million plus her late husband's transferred £2.5 million). The first £5 million receives 100% relief; the remaining £2 million receives 50% relief, producing an effective IHT charge of 20% on that £2 million, roughly £400,000, payable by her executors, potentially by instalments over ten years without interest on qualifying business and agricultural property. Had the couple instead restructured ownership during the husband's lifetime so that each used their own allowance against separately held qualifying assets passing to their children on their respective deaths, rather than funnelling everything through the survivor, that £400,000 exposure could, depending on how the restructuring was carried out and how long they each survived any lifetime transfer, have been avoided or substantially reduced. Scottish and Welsh Positions Inheritance Tax, including BPR, APR, and the new £2.5 million allowance, is a reserved matter of UK taxation and applies identically across Scotland, Wales, England, and Northern Ireland, since IHT is not devolved. Where Scotland genuinely differs is in succession law rather than tax law. Scots law gives a surviving spouse or civil partner, and children, statutory legal rights to a share of a deceased person's moveable estate, broadly cash, shares, and personal property rather than heritable property such as land and buildings, regardless of what the will says. Where a Scottish business owner's will leaves everything to the surviving spouse on the assumption that spousal exemption and full allowance transfer will follow automatically, a claim for legal rights by a child could disturb that assumption by diverting part of the moveable estate away from the spouse, potentially triggering an unexpected IHT charge on the first death rather than achieving the intended full exemption. This is a point worth raising specifically with Scottish clients holding qualifying business assets, since it has no equivalent under English or Welsh succession law. Welsh estates follow the same succession law as England and Wales generally, so no separate adjustment is needed there beyond the reserved UK tax position itself. FAQs Is the £2.5 million APR and BPR allowance really transferable now, or is that still under discussion? It is settled law. The Finance Act 2026 received Royal Assent on 18 March 2026, and it confirms both the increase from the originally proposed £1 million to £2.5 million and full transferability between spouses and civil partners, effective from 6 April 2026. Advice or articles describing the allowance as non-transferable reflect the original October 2024 proposal, not the law as enacted. If my spouse died years ago, before this relief cap existed, can I still benefit from their unused allowance? Yes. The transfer works retrospectively, treating a spouse who died before 6 April 2026 as having had the full £2.5 million allowance available, with any unused percentage transferring forward to the survivor in the normal way. Do we need to do anything, or does the allowance transfer automatically like the nil-rate band? The executors of the second estate need to actively claim the transfer, in a similar way to claiming the transferable nil-rate band using form IHT402, rather than it happening automatically. This is a step worth flagging clearly to whoever administers the estate, since it is easy to overlook in the early years of an unfamiliar rule. Do AIM shares still get any benefit from the £2.5 million allowance? No. Shares admitted to trading on a recognised exchange but not officially listed, which includes AIM, receive only 50% relief regardless of value and do not draw on or benefit from the £2.5 million allowance at all. This is a separate change from the allowance itself and applies to both spouses independently. Does the allowance apply per couple or per individual? Per individual. Each person has their own £2.5 million allowance; the transferability rule means an unused allowance from a deceased spouse can add to the survivor's own, producing a combined maximum of £5 million for a couple, rather than the couple sharing a single £2.5 million pot from the outset. We are not married but have been together for many years and jointly run a business. Does any of this transferability help us? No. Spousal exemption and allowance transferability are available only to married couples and civil partners. Unmarried partners each need to plan around their own £2.5 million allowance independently, typically by ensuring qualifying assets pass from their own estate directly to their intended beneficiaries. Should we still consider lifetime gifting given the allowance now transfers on death? It depends heavily on how much your qualifying assets are likely to grow in value and how confident you are in surviving any gift by seven years. Where significant growth is expected, using an allowance during lifetime, rather than relying on the value being sheltered later by the combined £5 million on second death, can still produce a better outcome, though lifetime gifting carries its own risks and should not be treated as automatically superior. Does a trust holding our business shares have its own separate £2.5 million allowance, or does it use up our personal one? A relevant property trust has its own £2.5 million allowance, refreshed at each ten-year anniversary, which is separate from the settlor's personal estate allowance. Where multiple trusts share the same settlor and were created on or after 30 October 2024, they share a single allowance between them rather than each getting its own. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Pre-Sale Dividend or Bigger Capital Gain: The Maths Business Sellers Should Run First For the 2026/27 tax year, there is no single right answer to whether a director should strip cash out of their company as a dividend before a sale, or leave it in and let it swell the sale proceeds. The correct choice depends on three things: the tax rate that applies to each route, how much of your Business Asset Disposal Relief (BADR) lifetime limit remains, and whether holding the cash risks the company's trading status altogether. I raise this with almost every owner-managed business client who comes to PTA with a sale in progress, or even just a heads of terms on the table, because the numbers are rarely as one-sided as either the seller or the buyer's advisers first assume. Why the question even arises Most trade sales are structured on a cash-free, debt-free basis. The buyer agrees an enterprise value for the business, then adjusts it at completion (or under a locked box mechanism) for the cash the target actually holds and any debt it carries. If your company has built up £600,000 of surplus cash beyond its working capital needs, that £600,000 is not usually a separate negotiating point. It either comes out of the company before completion as a dividend to you personally, or it stays in and increases the completion consideration you receive for your shares, taxed as part of your capital gain rather than as income. That is the fork in the road. Take it as a dividend now, taxed under the dividend rates, or leave it in the business and take it as capital on completion, taxed under Capital Gains Tax (CGT), potentially at the reduced BADR rate. The 2026/27 rates you are actually comparing Two sets of rates changed materially between 2025/26 and 2026/27, and sellers working from last year's spreadsheet will get the comparison wrong. Dividend tax rose from 6 April 2026. As confirmed in HMRC's policy paper on the increase to dividend tax rates, the dividend ordinary rate rose from 8.75% to 10.75% and the dividend upper rate rose from 33.75% to 35.75%, while the dividend additional rate stayed at 39.35%. The £500 dividend allowance is unchanged. For a company owner already earning enough from salary and other income to be in higher or additional rate territory, and most sellers of a business of any size are, the marginal rate on a pre-sale dividend will be 35.75% or 39.35%. BADR also moved, in the seller's disfavour but still generously relative to dividend tax. The relief now gives a CGT rate of 18% on qualifying gains up to a lifetime limit of £1 million, up from 14% in 2025/26 and 10% before October 2024, as set out in GOV.UK's guidance on Business Asset Disposal Relief. Beyond that £1 million, and for anyone without BADR available at all, gains are taxed at the standard higher CGT rate of 24% (18% to the extent any of your basic rate band remains unused), with a £3,000 annual exempt amount deducted first. Set those side by side and the arithmetic on the cash itself is stark. A £600,000 dividend to a higher rate taxpayer costs £214,500 in tax at 35.75%, leaving £385,500. The same £600,000 rolled into the sale price and taxed at 18% BADR costs £108,000, leaving £492,000. Even at the standard 24% rate with no BADR available, it costs £144,000, leaving £456,000, still comfortably better than the dividend. On the cash alone, capital treatment wins by a wide margin at every plausible rate combination. What this Widget is About: Designed specifically for UK company owners preparing for an exit, this interactive calculator models the exact financial trade-off between extracting surplus cash as a pre-sale dividend and rolling it into completion proceeds as a capital gain under the 2026/27 tax rules. Beyond comparing headline dividend rates against Capital Gains Tax and Business Asset Disposal Relief (BADR), the tool features an HMRC balance sheet risk barometer to highlight when hoarding excess cash might inadvertently jeopardise your company's trading status and disqualify the entire relief. Simply adjust your agreed enterprise value, surplus cash, balance sheet profile, and personal income tax band to instantly compare net proceeds across every outcome and identify the most tax-efficient route before heads of terms are signed. Why the maths does not stop there If the answer were only about the tax rate on the cash, nobody would need an adviser for this. The reason it needs proper modelling is that leaving surplus cash in the company can jeopardise BADR on the whole disposal, not just on the cash element. BADR is only available where the company is a trading company, or the holding company of a trading group, throughout the qualifying period. A company whose activities include non-trading activities, such as simply holding cash or investments, to a "substantial" extent falls outside that definition and loses the relief entirely. HMRC's own manual, CG64090 on the meaning of substantial non-trading activities, sets out that this is assessed by looking at several indicators together: the proportion of income from non-trading sources, the proportion of the balance sheet represented by non-trading assets, and the time spent by officers and staff on non-trading matters. Following the Upper Tribunal's decision in a well-known 2021 case on this point, HMRC no longer applies a rigid 20% cut-off, but its guidance still treats 20% as a broadly reliable indicator when non-trading income and non-trading assets both sit below that level. This is where the practical risk sits. A trading company that has quietly accumulated two or three years of retained cash, perhaps because the owner has been conservative about dividends, or because the business has simply been profitable and has not needed to reinvest, can find that cash represents a large slice of its balance sheet by the time a sale is agreed. If that proportion tips the company towards being seen as an investment vehicle rather than a trading one, BADR can be lost on the entire gain, not merely on the cash-related portion of it. On a £4 million disposal, the difference between 18% and 24% on the whole gain is £240,000. That single risk very often outweighs the modest tax saving from extracting cash as a dividend rather than as capital. This is the calculation I actually want a client to run before they instruct anyone to pay a pre-sale dividend: model the tax cost of taking the cash out now, then separately model the tax cost of BADR being successfully challenged on the whole disposal if the cash stays in. If the second number is bigger, and for a business with meaningful trading profits it usually will be, extracting the surplus cash in good time before a sale process starts is the safer and often cheaper route overall, even though the dividend itself is taxed at a higher rate than the capital gain would have been. A worked comparison Take a company with an agreed enterprise value of £3.5 million, no debt, and £700,000 of cash sitting on the balance sheet well above any reasonable working capital requirement. The sole shareholder has made no previous BADR claims and has full use of the £1 million lifetime limit. Assume the shareholder's other income already places them in the additional rate band, so any dividend is taxed at 39.35%. Option one: leave the £700,000 in and sell for £4.2 million. If BADR is available on the whole disposal (using the full £1 million limit at 18%, with the remaining gain at 24% assuming no basic rate band is left), the position is broadly: £1 million at 18% costs £180,000; the remaining gain above that, after the £3,000 annual exempt amount, at 24%. On a total chargeable gain in the region of £4.2 million (ignoring base cost for simplicity), that gives an approximate total CGT bill of £180,000 plus 24% of roughly £3.2 million, around £768,000, so £948,000 in total, leaving about £3.25 million net. Option two: extract the £700,000 as a dividend first, then sell for £3.5 million. The dividend costs £700,000 minus the £500 allowance, taxed at 39.35%, roughly £275,150, leaving £424,850 net from the dividend. The sale proceeds of £3.5 million are then taxed the same way as above but on the smaller gain: £180,000 on the first £1 million, then 24% on the remaining £2.5 million, around £600,000, so £780,000 in total, leaving £2.72 million net from the sale. Add the two net figures together and the shareholder keeps roughly £3.14 million overall. In this scenario, leaving the cash in and selling it as capital produces around £110,000 more in the seller's pocket than stripping it out first, because BADR is not put at risk by the cash (the balance sheet indicators here are assumed to stay comfortably under HMRC's 20% guideline even with the extra £700,000 included). Change the facts so that the £700,000 pushes the company's non-trading asset ratio past a defensible level, and the answer flips hard: losing BADR on the full £4.2 million gain instead of the £3.5 million gain costs an extra 6% on the difference, which alone can wipe out the advantage and then some. This is why the decision cannot be made on the dividend-versus-capital rate comparison in isolation. It has to be made on a full balance sheet review of what the cash is actually doing to the company's trading profile. Practical points that change the answer Multiple shareholders multiply the reliefs, not just the tax bill. Each shareholder has their own £1 million BADR lifetime limit, their own £3,000 CGT annual exempt amount, and their own £500 dividend allowance. Where shares are held jointly by spouses, or a spouse holds a qualifying stake in their own right, the capital route scales far better than trying to route the same value through one person's dividend income. Timing against the two-year qualifying period matters. BADR requires the company to have been a trading company, and the individual to have held at least 5% of the ordinary share capital and voting rights (and satisfied the distributable profits or net assets test) for a continuous two-year period ending with the disposal. A hurried pre-sale reorganisation, or a late change in shareholdings, can jeopardise the relief on timing grounds quite separately from the cash issue. Do not confuse this with a members' voluntary liquidation. Where a company is wound up rather than sold as a going concern, a different anti-avoidance regime applies to distributions in the two years before or after the winding up, aimed at capital treatment obtained mainly for tax reasons. That is a different route entirely from a straightforward trade sale, and the analysis in this article assumes a sale of the trading company's shares, not a winding up. Corporation Tax paid on the retained profits has already happened either way. Whether the £700,000 in the example above is distributed as a dividend or sold as part of the company's value, Corporation Tax on the profits that generated it has already been paid. The comparison here is only about the second layer of tax, on the individual, not about whether Corporation Tax is avoided by one route or the other. It is not. What this Widget is About: This interactive widget helps UK business sellers compare the tax cost of extracting surplus cash as a pre-sale dividend against leaving it in the company to form part of the capital gain on sale, using the 2026/27 rates for dividend tax, Capital Gains Tax and Business Asset Disposal Relief. Simply enter the amount of surplus cash, your remaining BADR lifetime limit and select your marginal dividend rate, then toggle whether BADR is assumed to apply; the calculator instantly shows the net proceeds and tax under each route. It also highlights the critical risk that excess cash can jeopardise BADR on the entire disposal, not just the cash element, and provides worked examples and key practical points. Use it as a first-pass planning tool before instructing advisers or signing heads of terms, remembering that individual circumstances always require professional advice. Scotland and Wales Corporation Tax, dividend tax and Capital Gains Tax are all reserved matters. Scotland and Wales have no power to set different rates for any of the figures in this article, and there is no separate Scottish or Welsh BADR or dividend regime. There is one genuine complication for Scottish taxpayers, though, and it catches people out. Scottish income tax rates and bands apply only to non-savings, non-dividend income, principally salary. Dividend income and capital gains both continue to use the UK-wide rates and the UK-wide basic rate threshold of £50,270 to determine where the basic-to-higher rate split falls, even for a Scottish resident. Because the Scottish higher rate band starts at a lower level than the UK threshold, a Scottish director can find their salary alone puts them into Scotland's higher or advanced rate bands for income tax purposes, while a meaningful slice of their dividend income or capital gain still falls within the UK basic rate band and is taxed at the lower dividend or CGT rate. This is worth modelling specifically rather than assuming Scottish salary bands carry across to the dividend or gain calculation, because they do not. Key takeaways ● Compare the marginal dividend rate (10.75%, 35.75% or 39.35% for 2026/27) against the CGT rate that will actually apply to the same value if left in the company (18% under BADR up to the £1 million lifetime limit, 24% above it or where BADR is unavailable). ● On the cash alone, capital treatment via a sale nearly always beats a pre-sale dividend at current rates, often by a wide margin. ● The real risk is not the rate on the cash itself, it is whether holding too much surplus cash tips the whole company into being treated as a non-trading company for BADR purposes, which can cost far more than the saving on the cash. ● Run the comparison as a full balance sheet exercise, not a rate-versus-rate calculation, and do it well before heads of terms are signed, since BADR's qualifying conditions must be met for the two years ending with the sale. ● Scottish taxpayers should check their basic rate headroom against the UK £50,270 threshold, not the Scottish bands, when working out how their dividend or gain will be taxed. FAQs Should I always leave cash in the company and take it as part of the sale price? Not always. It depends on whether BADR is available on the gain and whether the retained cash risks the company's trading status. Where BADR is secure and the cash is a modest proportion of the balance sheet, leaving it in as capital is usually more tax efficient than a pre-sale dividend at current rates. How much cash is too much before it risks Business Asset Disposal Relief? There is no fixed percentage in the legislation. HMRC's guidance treats non-trading income and non-trading assets both below roughly 20% of the total as broadly safe, but the test looks at several indicators together, and a case can turn on the specific facts rather than a single number. Does paying a dividend before a sale reduce the sale price pound for pound? In a cash-free, debt-free deal, yes, broadly. If cash is stripped out before completion, the completion mechanism adjusts the price accordingly, so the buyer is not paying twice for the same cash. Can my spouse's shareholding help reduce the overall tax bill? Yes, where the spouse genuinely holds shares and meets the BADR qualifying conditions in their own right, since each individual has a separate £1 million lifetime limit, annual exempt amount and dividend allowance. This needs to be a genuine, properly documented shareholding, not a late or artificial transfer close to the sale. Does the £1 million BADR lifetime limit reset each tax year? No. It is a lifetime limit across all qualifying disposals an individual makes, not an annual allowance. Once £1 million of gains have used the relief, further qualifying gains are taxed at the standard CGT rate. What if I have already used some of my BADR lifetime limit on a previous sale? Only the remaining headroom benefits from the 18% rate. Any gain above your remaining lifetime limit is taxed at the standard rate, generally 24% for a higher or additional rate taxpayer, which needs to be built into the comparison against a dividend. Is the position different if the sale is to an Employee Ownership Trust? Yes, materially. A qualifying sale to an Employee Ownership Trust can, if the conditions are met, allow the seller to realise their gain free of Capital Gains Tax entirely, which changes this comparison significantly. That route has its own detailed conditions and is outside the scope of this article. Does the dividend allowance reduce the tax on a pre-sale dividend meaningfully? Only at the margins. The £500 dividend allowance covers a small slice of a typical pre-sale distribution and does not materially change the comparison once the dividend runs into tens or hundreds of thousands of pounds. Should I take advice before deciding, or can I just compare the tax rates myself? Comparing rates in isolation is the most common mistake in this area. The BADR trading status risk depends on the specific facts of your balance sheet and cannot be assessed reliably from rates alone, so this is a decision worth taking proper advice on before any pre-sale dividend is paid. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Shareholder Protection Insurance and Cross-Option Agreements: The IHT Angles Most Firms Miss A shareholder protection arrangement that uses a binding buy and sell agreement, rather than a cross-option agreement, can destroy Business Relief entirely on the deceased shareholder's shares, converting what should be a tax-free transfer into one taxed at up to 40%. For the 2026/27 tax year, this distinction, hinging on a single word in the underlying legal document, is one of the most consequential and most frequently overlooked details in private company succession planning. I've reviewed a fair number of shareholder protection arrangements over the years that were set up correctly from an insurance perspective, adequate cover, sensible premium levels, policies actually in force, but structured in a way that quietly undermines the Inheritance Tax position the arrangement was partly meant to protect. The insurance broker gets the sum assured right. The corporate solicitor gets the company law mechanics right. What frequently falls through the gap is whether the underlying legal agreement itself preserves Business Relief, and that gap is exactly where I want to focus. The core distinction: options versus obligations Under section 113 of the Inheritance Tax Act 1984, business property that is subject to a binding contract for sale at the time of a transfer is not relevant business property, and Business Relief is denied entirely. HMRC's Statement of Practice 12/80 sets out precisely how this applies to shareholder arrangements, and the internal guidance in HMRC's Inheritance Tax Manual at IHTM25292 on contracts for sale involving shareholdings and partnership interests confirms the mechanics that determine which side of the line a given arrangement falls on. A "buy and sell" agreement, in HMRC's own terminology, exists where the arrangement requires the deceased shareholder's shares to pass to their personal representatives, requires those personal representatives to sell the shares to the surviving shareholders, and obliges the surviving shareholders to buy them. Where all three elements are present, a binding contract for sale exists at the point of death, and Business Relief is lost on those shares entirely, not reduced, lost. HMRC's manual is explicit that these requirements are rarely satisfied by accident, but they are satisfied more often than practitioners expect when a shareholders' agreement has been drafted, or more commonly adapted from an old template, without this specific point in mind. A cross-option agreement, sometimes called a double option agreement, avoids this outcome by design. Instead of a mutual obligation, it grants the deceased's estate an option to require the surviving shareholders to buy the shares, and separately grants the surviving shareholders an option to require the estate to sell. Because neither side is obliged to complete a transaction, merely entitled to insist on one, HMRC's own guidance confirms that this structure does not constitute a contract for sale within section 113, and Business Relief continues to be available on the shares in the normal way. The practical difference between the two structures, at the moment of drafting, can be as narrow as replacing "the surviving shareholders shall purchase" with "the surviving shareholders may be required to purchase at the estate's election," but the Inheritance Tax consequences of getting that wording wrong are substantial. Designed by Pro Tax Accountant, this interactive explainer reveals how an inadvertent "buy and sell" clause in your shareholder agreement can breach Section 113 IHTA 1984, forfeiting Business Relief and triggering up to a 40% Inheritance Tax charge on your company shares. It highlights the vital legal distinction between binding obligations and double-option structures, whilst walking through essential policy trusts, premium gifting exemptions, and the April 2026 £2.5m relief threshold. Simply adjust the interactive valuation slider to model your potential tax liability under both arrangements, and work through the six-point succession audit to pinpoint critical vulnerabilities in your existing company documents. What this actually costs, in real terms Following the changes to Business Relief taking effect from 6 April 2026, discussed in more detail below, the value of getting this right has increased rather than diminished. A shareholding worth £3 million that qualifies fully for Business Relief under the reformed rules faces a materially lower Inheritance Tax charge than the same shareholding stripped of relief entirely by a badly drafted buy and sell agreement, where the full 40% rate applies to the whole value above the deceased's available nil-rate band. For a business owner who has spent a career building value in a private company, the difference between a properly structured cross-option arrangement and an inadvertent buy and sell agreement is not a technical footnote, it's frequently the difference between the business passing intact and a forced sale to fund the tax. The Business Relief reform landscape from 6 April 2026 This is a live and moving area, and worth stating precisely rather than relying on outdated figures still circulating from earlier in the reform process. At Autumn Budget 2024, the government announced that from 6 April 2026, the current unlimited 100% rate of relief for qualifying business and agricultural property would be capped. The original proposal set that cap at £1 million combined for Business Relief and Agricultural Relief together, with 50% relief on anything above it. Following representations from the farming and business community, the government announced on 23 December 2025 that this allowance would be increased, and HMRC's own confirmation states that the threshold will rise to £2.5 million from April 2026, up from the originally proposed £1 million. This means that from 6 April 2026, the first £2.5 million of combined qualifying business and agricultural property in an estate continues to attract 100% relief, with 50% relief applying to any value above that figure, producing an effective Inheritance Tax rate of up to 20% on the excess rather than the standard 40%. Crucially for shareholder protection planning specifically, this £2.5 million allowance is transferable between spouses and civil partners in the same way as the nil-rate band, meaning a married couple can shelter up to £5 million of combined qualifying business and agricultural property between them before the reduced 50% rate begins to bite. Separately, the rate of Business Relief available on shares admitted to trading on a recognised stock exchange but not formally listed, which captures AIM-quoted shares, is being reduced from 100% to 50% in all circumstances, regardless of the value involved. For a majority of owner-managed private companies, particularly smaller and mid-sized businesses, this £2.5 million allowance means the reforms will have no practical effect at all. But for shareholders in higher-value private companies, the interaction between the reformed relief and a shareholder protection arrangement that inadvertently forfeits Business Relief altogether becomes considerably more expensive than it would have been under the pre-reform, uncapped 100% rate, since a badly drafted agreement now risks losing relief on a shareholding that could otherwise have benefited from the full £2.5 million allowance. The policy structure question: whose life, whose trust Beyond the cross-option versus buy and sell distinction, a second area I see handled inconsistently is how the life insurance policies funding the arrangement are actually structured, and this matters because the policy structure has its own, separate Inheritance Tax implications running alongside the Business Relief question. The standard approach for shareholder protection is "own life in trust": each shareholder takes out a policy on their own life, for a sum assured broadly matching the current value of their shareholding, and writes it in trust for the benefit of the other shareholders. On that shareholder's death, the policy proceeds pass directly to the trust and from there to the surviving shareholders, entirely outside the deceased's estate, providing the cash needed to exercise the cross-option and buy the shares without the proceeds themselves ever forming part of the deceased's estate for Inheritance Tax purposes. Where this goes wrong in practice is usually one of two ways. First, policies written on the wrong life, for example a company taking out and owning the policy itself rather than the individual shareholder, which changes the tax and company law analysis considerably and can create unintended distribution or valuation issues on the company's own shares. Second, and more commonly, policies that were correctly written in trust at outset but where the trust itself was never properly aligned with a subsequent change in shareholding, a new shareholder joining, an existing one leaving, or shareholdings being rebalanced, leaving the trust benefiting the wrong people relative to the current cross-option agreement. I'd treat any shareholder protection arrangement more than a few years old, and certainly any that hasn't been reviewed since the shareholder base last changed, as due for a proper check against both the trust wording and the current shareholdings, rather than assuming the original structure still lines up. Premiums and the gifting question There's a further, quieter point that gets missed even by advisers who've got the trust structure right: where one shareholder pays premiums on a policy written in trust for the benefit of others, those premium payments are themselves transfers of value for Inheritance Tax purposes, since the paying shareholder is funding a benefit that will flow to someone else. In practice, this is rarely a problem, because premiums on a shareholder protection policy are typically modest relative to the payer's income and can usually be sheltered by the £3,000 annual exemption, or more robustly, by the normal expenditure out of income exemption under section 21 of the Inheritance Tax Act 1984, provided the payments form a regular pattern funded from income and don't compromise the payer's standard of living. The point worth flagging to clients explicitly, though, is that this shelter isn't automatic. If premiums are substantial relative to the shareholder's income, or if the pattern of payment is irregular, the transfer of value on each premium technically needs its own exemption or falls to be treated as a potentially exempt transfer in its own right. This is rarely the deciding factor in whether an arrangement works overall, but it's exactly the kind of secondary detail that a firm focused purely on the insurance and company law mechanics can overlook entirely. Company-owned policies: a different and messier picture Some businesses structure shareholder protection through company-owned policies rather than own-life-in-trust arrangements, where the company itself takes out and pays for insurance on each shareholder's life, with proceeds used by the company to buy back the deceased's shares directly. This avoids some of the trust administration involved in own-life arrangements, but it introduces a different set of complications that firms focused only on the insurance side sometimes underweight. A company buying back its own shares from a deceased shareholder's estate needs to navigate the company law requirements for a purchase of own shares, including distributable reserves tests, and the tax treatment of the payment to the estate, which can be treated as an income distribution rather than a capital transaction unless specific conditions under the company purchase of own shares rules are satisfied. Getting this wrong doesn't generally affect whether Business Relief applies to the shares themselves, that still turns on the cross-option versus buy and sell distinction covered above, but it can create an unexpected Income Tax charge on the estate or the departing shareholder's personal representatives that undermines much of the planning's original purpose. Where a company-owned structure is being used, I'd want the company's professional advisers confirming the buyback mechanics are sound well before any claim is actually triggered, not discovering the gap at the point a payment needs to be made. This interactive explainer walks UK business owners and advisers through the often-overlooked Inheritance Tax risks in shareholder protection arrangements, focusing on the critical difference between a binding buy-and-sell agreement and a properly drafted cross-option agreement. It shows how the wrong wording can wipe out Business Relief entirely, explains the £2.5 million (and transferable £5 million) relief rules that applied from 6 April 2026, and covers policy structures, premiums and company-owned arrangements. Simply click the tabs at the top to explore each topic, use the built-in calculator to illustrate potential IHT differences, and work through the review checklist to check your own arrangements. The whole widget is designed to be clear, practical and ready to use on a Wix page. What a proper review actually checks Given how much turns on relatively narrow points of drafting, a periodic review of an existing shareholder protection arrangement is worth treating as a genuine exercise rather than a box-ticking confirmation that policies remain in force. The review should confirm, specifically, that the underlying legal agreement uses option language throughout, granting rights rather than imposing obligations, since even a well-drafted cross-option agreement can be undermined by a single clause elsewhere in the same document, or in the company's articles, that inadvertently creates a binding obligation. It should confirm the life policies are written on the correct lives, held in trust where that structure is being used, and that the trust's beneficiaries still match the current shareholder base rather than an earlier one. It should check the sums assured against current share valuations, since a policy set up years ago at an outdated valuation may leave a meaningful funding shortfall at the point it's actually needed. And where the underlying business now sits close to, or above, the £2.5 million combined Business Relief and Agricultural Relief allowance taking effect from 6 April 2026, it's worth modelling what the reformed relief actually means for the shareholding specifically, rather than assuming the pre-reform position still holds. Scotland and Wales Business Relief, the section 113 binding contract rules, and the Inheritance Tax treatment of life policies held in trust are all governed by UK-wide legislation and HMRC guidance, with no separate Scottish or Welsh regime. There is, however, a genuine practical difference worth flagging for Scottish clients specifically: shareholders' agreements and cross-option arrangements involving Scottish private companies are drafted against Scots law, which differs from English law in some respects relevant to trusts and contractual obligations, even though the underlying Inheritance Tax analysis under UK tax legislation is identical. A cross-option agreement that works cleanly under English contract law principles needs proper adaptation by a Scots-qualified solicitor to ensure the same option-not-obligation structure is achieved under Scottish contract law, rather than simply having an English-style agreement applied without adjustment. Wales operates under the same legal system as England for these purposes, so no equivalent adaptation is needed there. FAQs What's the difference between a cross-option agreement and a buy and sell agreement? A cross-option agreement grants each side an option, allowing the estate to require a purchase and the surviving shareholders to require a sale, without either side being obliged to complete unless the option is exercised. A buy and sell agreement creates a mutual binding obligation to sell and to buy, which HMRC treats as a binding contract for sale, disqualifying the shares from Business Relief entirely. Why does this distinction matter for Inheritance Tax? Under section 113 of the Inheritance Tax Act 1984, business property subject to a binding contract for sale at the time of transfer is not relevant business property and cannot qualify for Business Relief. A cross-option structure avoids creating that binding contract, preserving relief, while a buy and sell agreement creates exactly the obligation that denies it. How much has changed with the Business Relief reforms from April 2026? From 6 April 2026, 100% relief is capped at a combined £2.5 million of qualifying business and agricultural property, with 50% relief applying above that figure. This allowance is transferable between spouses and civil partners, allowing a couple to shelter up to £5 million between them. Does the £2.5 million allowance affect whether I need a cross-option agreement? No, the two issues are separate. The cross-option structure determines whether Business Relief is available at all on the shares in question, while the £2.5 million allowance determines how much of the relievable value attracts the full 100% rate versus the reduced 50% rate. A badly drafted buy and sell agreement can deny relief entirely regardless of the value involved. Should the policy be owned by the company or by the individual shareholder? Both structures are used in practice, but they carry different considerations. Own-life-in-trust policies, where each shareholder insures their own life for the benefit of the others, generally keep the proceeds outside the deceased's estate cleanly. Company-owned policies avoid some trust administration but introduce company law and potential Income Tax complications around the share buyback itself. Do I need to pay tax on the premiums for a shareholder protection policy written in trust? The premiums are technically transfers of value if paid for the benefit of other shareholders, but they can usually be covered by the £3,000 annual exemption or the normal expenditure out of income exemption, provided the payments are modest relative to income and form a regular pattern. What happens if our shareholders' agreement was drafted years ago and the shareholders have changed since? This is one of the most common gaps in practice. If the trust beneficiaries or the cross-option terms haven't been updated to reflect new or departing shareholders, the arrangement may no longer protect the people it's intended to, even if the original document was correctly structured when first signed. Can HMRC challenge a cross-option agreement even if it's drafted correctly? HMRC's manual guidance confirms that properly drafted option-based arrangements do not constitute a contract for sale under section 113, but the wording throughout the entire agreement, and any related company articles, needs to consistently reflect an option structure rather than an obligation. A single inconsistent clause elsewhere in the same set of documents can undermine an otherwise well-drafted arrangement. Does this apply to partnerships as well as companies? Yes, the same section 113 analysis and the same distinction between binding buy and sell agreements and option-based structures applies to partnership interests and Business Relief on partnership shares, not just to shares in a limited company. How often should a shareholder protection arrangement be reviewed? There's no fixed statutory requirement, but a review is sensible whenever the shareholder base changes, whenever share valuations move significantly, and at minimum every few years even without a specific trigger, given how the Business Relief reforms taking effect from April 2026 change the value of getting the underlying structure right. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Grossing Up Explained: Why a "Tax-Free" Legacy Can Increase the Estate's IHT Leaving a legacy "free of tax" in a will does not reduce the Inheritance Tax (IHT) bill on an estate. In many cases it does the opposite. Where the residue of an estate is left to a spouse, civil partner or charity, a tax-free gift to anyone else forces HMRC's grossing up calculation, which can increase the total IHT payable for the 2026/27 tax year and shrink what the exempt beneficiary actually receives. This is one of the most misunderstood mechanics in UK estate planning, and it catches out well-intentioned will drafting more often than most people realise. I still see this most often in home-made wills and in wills drafted years ago and never reviewed. A testator wants to be generous to a friend, a carer, or a niece who would not otherwise benefit from the nil rate band, so the will says something like "I give £50,000 free of tax to Helen Marsh." It reads as an act of kindness. What it actually does, if the rest of the estate passes to a spouse or a charity, is quietly increase the tax bill for everyone else. What "Grossing Up" Actually Means A "free of tax" or "tax-free" legacy is a specific gift where the beneficiary is guaranteed to receive the full stated sum, with any IHT due on that legacy paid out of the rest of the estate rather than deducted from the gift itself. The beneficiary is protected from tax. Somebody else in the estate is not. Grossing up is the calculation HMRC requires when that arrangement collides with an exemption elsewhere in the estate. Rather than simply charging 40% on the legacy and moving on, the legacy has to be treated as if it were larger than the stated amount, so that once notional tax is deducted from that larger, "grossed-up" figure, the beneficiary is still left with exactly what the will promised them. The knock-on effect is that more of the estate is drawn into the tax calculation, and the residuary beneficiary, often a spouse or a charity, ends up with less. According to HMRC's guidance on working out what part of an estate pays Inheritance Tax, grossing up applies specifically where the value of an estate is uncertain or thresholds may change, and a testator chooses to leave a gift "tax free" so the beneficiary receives a fixed amount regardless. HMRC then applies grossing up to work out the true taxable value of the estate. Leaving a legacy "free of tax" in your will can unintentionally increase your estate's overall Inheritance Tax (IHT) bill and significantly reduce the inheritance left to an exempt spouse, civil partner, or charity through HM Revenue & Customs' statutory "grossing up" calculation. This interactive explainer by Pro Tax Accountant reveals the true financial cost of tax-free legacies, clearly contrasting common drafting assumptions with the actual statutory rules under section 38 of the Inheritance Tax Act 1984. To explore your position, simply use the interactive sliders and options to tailor the estate value, available Nil Rate Band, and legacy amount to your circumstances; the live visual comparison will immediately demonstrate how the tax burden shifts, what each beneficiary actually receives, and how to safeguard your testamentary intentions before your will is finalised. When Does Grossing Up Actually Bite? It does not apply to every free-of-tax gift. Two conditions need to be present at the same time. HMRC's own guidance on the Inheritance Tax grossing up calculator confirms both are required: someone who is liable to Inheritance Tax (a chargeable beneficiary) has been left a gift free of tax in the will, and the residue of the estate, or part of it, is exempt from Inheritance Tax. If both a friend's legacy and the residue are chargeable (say, everything passes to adult children), there is no grossing up problem. The tax on the friend's legacy simply comes off the top of the residue in the ordinary way, and the children's inheritance falls by the tax amount. Nobody's exemption is being protected, so there is nothing to gross up. The issue only arises when the residue, or the relevant share of it, is exempt because it goes to a spouse, a civil partner, or to charity. In that situation, paying tax straight out of the residue would mean the exempt beneficiary is effectively funding a tax bill that belongs to somebody else's gift. HMRC's calculation stops that from happening by increasing the notional value of the chargeable legacy itself, so the correct amount of tax is charged on the estate as a whole rather than simply being netted off the exempt share. A Worked Example Take an estate worth £900,000 net of debts, where the available nil rate band has already been used against lifetime gifts, so none remains for the death estate. The will leaves £120,000 "free of tax" to a former business partner (a chargeable beneficiary) and the residue to a registered charity (an exempt beneficiary). Without grossing up, you might expect HMRC simply to charge 40% on the £120,000 legacy, taking £48,000 from the residue and leaving the charity with £732,000. That is not how it works. Because the legacy is free of tax and the residue is exempt, the £120,000 has to be grossed up so that after notional tax at 40% is applied, the beneficiary still receives exactly £120,000. The grossed-up figure is £120,000 divided by 0.60 (that is, 1 minus the 40% rate), which comes to £200,000. Tax at 40% on £200,000 is £80,000, and £200,000 minus £80,000 leaves £120,000, which is what the former business partner is entitled to. The estate's tax bill on this legacy has risen from a naively expected £48,000 to £80,000, a difference of £32,000, purely because of how the gift was drafted. The charity's share of residue falls correspondingly, from £852,000 (900,000 minus the £48,000 naive figure) down to £700,000 (900,000 minus the legacy's true cost of £200,000). The same £120,000 reaches the friend either way. What changes is how much extra tax the estate pays to get it there, and how much the charity loses as a result. If the testator's real intention was to be generous to the friend without eating into the charity's gift, this clause achieves the opposite. One-Stage and Multi-Stage Grossing Up Simple estates with a single free-of-tax gift and a wholly exempt residue can usually be grossed up in one calculation, as in the example above. Real wills are rarely that tidy. Where some legacies are free of tax and others are not, or where all legacies are free of tax but the residue is only partly exempt (split, say, between a spouse and adult children), HMRC's own methodology moves to what it calls four-stage grossing up. The statutory basis for attributing value to specific gifts for this purpose sits in section 38 of the Inheritance Tax Act 1984, which sets out how the value transferred by an estate is apportioned between specific gifts and gifts of residue when the transfer is not wholly exempt. There are two further complications worth flagging early rather than discovering at IHT400 stage. The first is successive charges relief, also known as quick succession relief, which applies where the estate includes assets that already bore IHT on an earlier death within the preceding five years. The second is "Benham grossing," a term drawn from the 1995 case of Re Benham's Will Trusts, which concerns wills that give specific instructions about how residue should be divided between chargeable and exempt beneficiaries in a way that affects how the tax burden falls. HMRC's own online calculator does not cover either situation. Where they apply, HMRC asks executors to request the calculation directly through the IHT400 process rather than attempting it independently, and it is generally worth doing so rather than guessing, because a wrong assumption at this stage tends to surface later as an underpayment with interest attached. Grossing Up and Inheritance Tax: Key Estate Planning Facts Tax Concept or Fact Impact on the Estate or Beneficiary Gifts 'Free of Tax' (Grossing Up) When a specific gift is left 'free of tax', the Inheritance Tax (IHT) due is paid by the residuary estate. This effectively increases the gift's value for tax purposes because the tax paid is itself treated as a further taxable gift (grossing up), which can push the estate into higher tax brackets and deplete the residue. Simple vs. Double Grossing Up Simple grossing up applies when the residue is wholly taxable. Double (or multi-stage) grossing up is required when the residue is partially exempt (e.g., shared with a charity) and partially taxable; this creates a complex circular calculation where tax reduces the exemption, further increasing the total IHT burden. Charitable Exemptions and Gifting While gifts to charity are exempt, leaving 'free of tax' gifts alongside a charitable residue can diminish the intended charitable benefit. The grossed-up tax on specific gifts must be deducted before the charity receives its portion, reducing the actual value of the charitable relief and increasing the estate's effective tax rate. 10% Rule for Reduced IHT Rate Leaving at least 10% of the net estate to a qualified charity can reduce the overall IHT rate from 40% to 36%. However, grossing up artificially inflates the chargeable estate value, which can push the estate above the baseline amount, potentially causing the charitable gift to fall below the 10% threshold and losing the lower tax rate. Legal Defaults and Directives Under IHTA 1984 S.211, specific gifts default to being 'free of tax' if the Will is silent, shifting the burden to the residue. Technical approaches like Re Ratcliffe (division before tax) or Re Benham (division after tax) determine how tax is apportioned, with the Benham method typically resulting in much higher overall IHT liabilities. The 36% Reduced Rate and Charitable Gifts Grossing up interacts with the reduced 36% rate of IHT in a way that trips up even experienced drafters. Where at least 10% of a net estate passes to charity, the whole of the chargeable estate is taxed at 36% instead of 40%. If a free-of-tax legacy to a non-exempt beneficiary sits alongside a charitable residue that is being tested against, or is intended to meet, that 10% threshold, the grossing up calculation has to be run using the correct rate, and the order of operations matters. Increasing the grossed-up value of a chargeable legacy reduces the residue passing to charity, which can in turn reduce the charitable share below the 10% threshold needed for the reduced rate to apply at all. A gift that was drafted to be generous to a friend can, in a poorly modelled will, end up disqualifying the estate from the reduced rate altogether, costing the charity considerably more than the legacy itself. This is not a theoretical risk. Where a testator's stated intention is to leave "at least 10% to charity," the drafting needs to build in enough headroom to survive a free-of-tax legacy's grossing up effect, or the clause needs to be built the other way round, calculating the charitable share after the grossed-up cost of other gifts rather than before it. Common Drafting Mistakes That Trigger This Unintentionally ● Leaving a fixed "tax-free" pecuniary legacy to a friend, godchild, or unmarried partner where the residue passes to a spouse or to charity, without modelling the grossing up cost at the time the will is made. ● Assuming that "free of tax" only affects the named beneficiary's own tax position, when in fact it reshapes the tax calculation for the whole estate. ● Failing to review an old will after a change in marital status. A will drafted when residue passed to adult children, later updated so residue passes to a new spouse, can turn a previously harmless free-of-tax legacy into a grossing up problem overnight. ● Charitable giving clauses that target "10% of the net estate" without accounting for how grossing up on other legacies reduces the base the 10% is measured against. ● Overlooking Business Relief and Agricultural Relief interactions, where specific gifts of relieved property sit alongside free-of-tax cash legacies. The relief has to be applied before grossing up is calculated, and getting the sequencing wrong produces the wrong tax figure. Does Scotland or Wales Change the Position? Inheritance Tax is a reserved matter, so the rates, thresholds and grossing up mechanics described here apply identically in England, Scotland, Wales and Northern Ireland. There is no separate Scottish or Welsh IHT regime, and GOV.UK's Inheritance Tax overview sets out the same 40% standard rate and 36% reduced rate across the whole of the UK. What differs is the succession law surrounding the will, which can affect how a free-of-tax legacy interacts with the rest of the estate. In Scotland, legal rights allow a surviving spouse, civil partner, or children to claim a fixed share of a deceased person's moveable estate regardless of what the will says, and those claims are worked out before the residue is finalised. Where legal rights are claimed against an estate that also contains free-of-tax legacies, the grossing up calculation needs to reflect the reduced residue available once the legal rights claim has been satisfied, which is a step that is easy to miss if the will was drafted, or last reviewed, by someone unfamiliar with Scottish succession practice. In Wales, succession law follows the same principles as England, and GOV.UK's core guidance on how Inheritance Tax works is published in Welsh as well as English, but the underlying calculation is the same UK-wide test. This interactive widget explains why leaving a “tax-free” legacy in a UK will can actually increase the Inheritance Tax bill on an estate, particularly when the residue passes to a spouse, civil partner or charity. It walks you through the HMRC grossing-up rules, shows a clear worked example, and includes a simple calculator so you can see the real cost of a free-of-tax gift on current 2026/27 figures. Use the tabs at the top to explore each topic, enter your own numbers in the calculator, and note the practical drafting tips to avoid costly surprises. Always treat the figures as educational guidance and seek professional advice before finalising a will. Practical Steps Before Signing a Will Anyone drafting or reviewing a will that contains a "free of tax" gift alongside an exempt residue should ask their adviser to run the grossing up calculation on the current estate value before the will is signed, not after death. HMRC's own grossing up calculator is a reasonable starting point for straightforward, single-stage cases, though it explicitly does not handle successive charges relief or Benham grossing, and it will not catch a business relief or reduced rate interaction on its own. For anything beyond a single free-of-tax legacy against a fully exempt residue, get the four-stage calculation checked by someone who does this regularly. The cost of getting it wrong is not a filing error. It is a smaller charitable gift, a smaller spousal inheritance, or a larger tax bill than the testator ever intended, discovered only once probate is already underway. Key Takeaways ● A "free of tax" legacy protects the named beneficiary from IHT, but only by shifting that tax onto the rest of the estate. ● Grossing up applies only where a chargeable beneficiary has a tax-free gift and the residue, or part of it, is exempt (typically a spouse, civil partner, or charity). ● The grossed-up value of a legacy, not its face value, is what actually gets taxed, and the difference can run into tens of thousands of pounds on a moderate estate. ● Charitable giving clauses aimed at the 36% reduced rate threshold need to account for grossing up on other gifts, or they can fail to meet the 10% test. ● The nil rate band remains £325,000 and the residence nil rate band £175,000 for 2026/27, both frozen until April 2031 according to the Office for Budget Responsibility's analysis of Inheritance Tax, so more estates than in previous years will find themselves working through this calculation. ● Scotland's legal rights regime and Wales's shared succession law with England do not change the tax mechanics, but they can change the residue available once other claims are settled. FAQs Does leaving a legacy "free of tax" mean less Inheritance Tax is paid overall? No. It does not reduce the total tax due on the estate and can increase it. It only changes who bears the cost, shifting it from the named beneficiary onto the residue, and where the residue is exempt, HMRC's grossing up rules can increase the total tax charged. Who actually pays for the tax on a tax-free legacy? The residuary beneficiaries pay it, through a reduction in what is left in the residue after the legacy and its associated tax have been deducted. Does grossing up apply if the whole estate passes to my children? Generally not, provided none of the residue is exempt. If everyone inheriting is a chargeable beneficiary, the tax on a free-of-tax gift is simply deducted from the residue without the need for a grossing up calculation. Can I use HMRC's online calculator myself as an executor? You can, for straightforward cases involving a single stage of grossing up. HMRC advises against using it where successive charges relief or Benham grossing applies, or where the estate includes relieved business or agricultural property, and asks executors to request the calculation directly when completing the IHT400 account. How does grossing up affect a charity's 10% share for the reduced 36% rate? It can reduce it. If grossing up increases the effective cost of a free-of-tax legacy, less passes to charity through the residue, which can push the charitable share below the 10% threshold needed for the reduced rate, increasing the overall tax rate on top of the reduced amount reaching the charity. Is the position different for a Scottish will? The tax rules are identical UK-wide. What can differ is the residue actually available for grossing up, because Scottish legal rights claims by a spouse or children are settled before the residue is finalised, which can change the figures the calculation starts from. Should I avoid "free of tax" wording in my will altogether? Not necessarily. It is a legitimate and sometimes useful drafting tool, particularly where a testator wants certainty for a specific beneficiary regardless of how the rest of the estate performs. The point is to have the grossing up cost modelled at the time the will is drafted, so the testator understands the true cost to the residue before signing. Does grossing up apply to lifetime gifts as well as legacies in a will? The same underlying principle, protecting a recipient from bearing tax that is instead charged elsewhere, can arise with certain lifetime chargeable transfers where the donor agrees to bear the tax, but the mechanics discussed in this article relate specifically to gifts made under a will and the interaction with an exempt residue. What happens if the residue turns out to be insufficient to cover the grossed-up tax? The legacies are abated, meaning they are reduced proportionately, in the order set out in the will or, failing that, under the general rules of administration. This is another reason to have the figures checked while a will can still be amended, rather than leaving it to be discovered during administration. Does grossing up change if the estate includes property that qualifies for Business Relief or Agricultural Relief? Yes. Relieved property has to be taken out of the calculation, or its value reduced by the applicable relief, before the grossing up exercise is run on the remaining chargeable gifts and residue. Running the calculation in the wrong order produces the wrong result. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: AIM Shares After the 2026 Relief Cut: Should Estates Sell, Hold or Restructure? From 6 April 2026, Business Property Relief (BPR) on Alternative Investment Market (AIM) shares was cut from 100% to 50%, regardless of value. The first £2.5 million combined BPR and Agricultural Property Relief (APR) allowance, which applies to other qualifying assets at 100%, does not extend to AIM shares. Under the rules applying in 2026/27, AIM shares attract a flat 50% BPR only, producing an effective Inheritance Tax (IHT) rate of 20% on qualifying AIM holdings rather than the zero rate that applied under 2025/26 rules. For individuals and estates with substantial AIM portfolios acquired specifically for IHT mitigation, this represents a fundamental change that requires reassessment, not just of the portfolios themselves but of the entire planning structure around them. What the 2026 Change Actually Did to AIM BPR The attraction of AIM shares for IHT planning was straightforward under the old regime. Qualifying unquoted shares, including AIM-listed shares that met the trading company conditions, attracted 100% BPR after a two-year holding period. A portfolio of £500,000 in qualifying AIM shares was entirely sheltered from IHT. The investor received market liquidity (AIM shares are tradable) alongside what amounted to full IHT exemption after two years, which no other mainstream asset class offered in the same combination. The October 2024 Budget removed that combination. Under the HMRC Inheritance Tax guidance on GOV.UK, BPR on AIM shares now operates at 50%, not 100%, and critically this reduced rate applies from the first pound of AIM share value. The £2.5 million combined BPR and APR allowance which gives 100% relief on qualifying business assets does not apply to AIM shares at all. This is confirmed in the Finance Act 2025 provisions. The practical consequence for a £500,000 qualifying AIM portfolio in 2026/27: £500,000 at 50% BPR leaves £250,000 chargeable to IHT, generating a £100,000 tax liability at the 40% rate (assuming the nil rate band has been used elsewhere). Previously, IHT on that portfolio was nil. The change is not marginal. The two-year qualifying period requirement remains unchanged. BPR (now at 50%) still requires the shares to have been held for at least two years. Shares held for under two years attract no BPR at all. Following the landmark April 2026 reforms to Business Property Relief (BPR)—which cut the relief on Alternative Investment Market (AIM) shares to a flat 50%, resulting in an effective 20% Inheritance Tax (IHT) charge—this interactive decision and calculation tool helps UK investors and estate planners evaluate whether to hold, sell, or restructure their portfolios. By entering your portfolio’s current market value and original acquisition cost, the widget compares the exact tax outcomes across each route in real time, contrasting the benefits of the CGT-free uplift on death against the costs of immediate disposal or transitioning into 100% relief alternatives like EIS. Simply adjust the sliders to reflect your holdings and use the built-in diagnostic assessment to determine the most tax-efficient, liquidity-appropriate strategy for your estate. The Three Options: Sell, Hold or Restructure The decision facing individuals and estate planners now comes down to three positions, and none of them is straightforwardly right for all situations. Selling AIM Shares: When This Makes Sense Selling the AIM portfolio realises Capital Gains Tax (CGT) on any accrued growth. For the 2026/27 tax year, the CGT rate on shares and other assets is 18% within the basic rate band and 24% above it. The Annual Exempt Amount is £3,000. For an investor who acquired AIM shares purely for IHT reasons and who now holds shares with large embedded gains, selling and reinvesting in a genuinely unconstrained investment strategy may still produce a better net position than continuing to hold for 20% effective IHT on the value. The comparison is between paying 24% CGT now versus deferring that decision and facing 20% IHT later, with the complication that the IHT is applied to total value while the CGT is applied only to growth. Consider a portfolio held at a cost of £150,000 that is now worth £500,000. CGT on disposal at 24% (for a higher-rate taxpayer) is applied to the gain of £350,000, less the £3,000 AEA: approximately £83,280. IHT on the 50% uncovered portion if the holder dies holding the shares: £100,000. On these numbers alone, selling appears marginally better, and the cash proceeds can be deployed more freely. But this ignores the time value of the IHT liability, which does not arise until death, potentially many years away. Where the investor has significant unused basic rate band capacity (a common situation for retirees), the 18% CGT rate applies to some or all of the gain, and the sale comparison becomes even more favourable. Holding AIM Shares: The Case for Remaining Invested Selling triggers an immediate CGT liability. Holding defers both the CGT (the base cost resets to market value at death, extinguishing any accrued gain) and leaves 50% BPR available against the IHT charge. The CGT-free uplift on death is one of the most powerful reliefs in the UK tax system, and it applies regardless of how long the shares have been held or how large the unrealised gain is. The effect is that an investor who holds AIM shares until death pays 20% IHT on the qualifying portion, with zero CGT on any lifetime accrued gain. An investor who sells pays CGT now and then has liquid assets in the estate that attract full 40% IHT with no BPR. This calculation strongly favours holding in most situations where the investor has significant unrealised gains in the portfolio. The tax cost of holding is 20% IHT on the value at death. The tax cost of selling is up to 24% CGT now plus 40% IHT on the net proceeds. The hold position also preserves optionality. A further reform reducing BPR to nil would change the analysis. But equally, a future change restoring a higher BPR rate (which remains politically possible) would benefit holders. Selling locks in the current tax position and surrenders that optionality. Restructuring: Alternatives to a Pure AIM Portfolio The most interesting question for existing AIM portfolio holders is whether there are ways to achieve a better IHT outcome through restructuring rather than simply staying in AIM shares or abandoning them. One option is diversification into directly held qualifying business property. Unquoted trading company shares, including interests in family businesses, still qualify for 100% BPR within the new £2.5 million combined BPR and APR allowance. An investor with £2.5 million of AIM shares achieving only 50% BPR could replace that exposure with £2.5 million in qualifying unquoted trading company shares (via an EIS or SEIS fund, for example) and achieve 100% BPR. The trade-off is reduced liquidity and potentially higher investment risk. Qualifying Enterprise Investment Scheme (EIS) shares, which can be held in unquoted trading companies, attract 30% income tax relief on subscription alongside IHT BPR at 100% after two years, within the new £2.5 million allowance. For investors who can tolerate the liquidity and risk profile, EIS shares now offer materially better IHT relief than AIM shares. Another restructuring option is lifetime gifting with a seven-year clock. An AIM portfolio gifted to adult children as a potentially exempt transfer (PET) starts a seven-year clock. If the donor survives seven years, the gift is outside the estate entirely. No BPR question arises because the shares are no longer part of the donor's estate. The gift itself is not a chargeable disposal for CGT purposes if the shares do not qualify for BADR (Business Asset Disposal Relief), so there is a potential CGT charge at the date of the gift at market value. However, holdover relief is not available for AIM shares gifted to individuals. The donor crystallises CGT at the date of the gift. Where the donor's life expectancy is genuinely uncertain, the seven-year route is speculative. Where the donor is in reasonable health in their sixties, the arithmetic of paying CGT now to start the seven-year IHT clock may be compelling. The CGT-Uplift Interaction With the 20% IHT Rate One of the least-discussed but most important interactions under the new regime is between the CGT base cost uplift at death and the 20% effective IHT on AIM shares. The holder who dies with a large AIM portfolio achieves both the CGT uplift (no CGT on a lifetime gain) and only 20% IHT rather than 40%, because of the remaining 50% BPR. That is a very favourable combination compared with most other asset classes, where 40% IHT applies with a CGT uplift but no BPR. For context: a property investor dying with £500,000 of investment property (no BPR, no CGT uplift on the embedded gain which is extinguished at death) faces 40% IHT on the estate value after the nil rate band. An AIM investor dying with £500,000 of qualifying AIM shares faces 20% IHT on the shares, with the CGT on the embedded gain fully extinguished. The AIM investor is still in a better position than the property investor in most scenarios, even post-reform. This comparison matters because some commentary following the October 2024 Budget suggested that AIM shares were now "broken" as an IHT tool. That overstates the case. The relief has been cut, but the combination of 50% BPR plus CGT-free uplift at death remains attractive when compared to alternative asset classes facing the same IHT at 40% with the same CGT-free uplift. This interactive guide explains the major changes to Business Property Relief on AIM shares that took effect from 6 April 2026, and helps UK taxpayers and estate planners decide whether to sell, hold or restructure their portfolios. It sets out the new 50% relief rules, the 20% effective Inheritance Tax rate, and the continuing value of the capital-gains uplift at death, then compares the three main options side by side. Use the coloured tabs to explore each strategy, adjust the simple calculator with your own portfolio figures, and review the comparison table and key takeaways to see which route may suit your circumstances. The information is presented clearly for non-specialists, but it is general guidance only, always take personal advice before acting. The Two-Year Rule and Timing Risk for Portfolios in Transition Investors who purchased AIM shares before April 2026 with 100% BPR in mind now hold shares qualifying for 50% BPR after their two-year holding period. The two-year clock starts from the date of acquisition of each tranche. A share acquired in March 2025 qualifies for 50% BPR from March 2027 onwards (assuming the company still qualifies). A share acquired in March 2024 has been qualifying since March 2026, now at 50% rather than the 100% that was in place for the first two years of holding. This creates a specific issue for estates where the holder dies within the first two years of holding new AIM shares purchased post-reform. There is no BPR at all on shares held under two years. The 20% effective IHT rate on AIM shares applies only to qualifying holdings; the full 40% rate applies to non-qualifying holdings. For any investor reinvesting an existing AIM portfolio (for example, by switching between qualifying AIM shares to rebalance the portfolio or respond to company-specific changes), each new acquisition resets the two-year clock on that tranche. Portfolio management that involves regular rebalancing needs to track the acquisition dates of each holding to know which tranches are currently qualifying and which are not. HMRC's Inheritance Tax guidance on business property relief sets out the conditions for qualifying periods and the treatment of replacement property within AIM portfolios. The replacement property rules under section 107 IHTA 1984 can allow continuity of BPR qualification where one qualifying AIM holding is replaced by another within a portfolio, provided certain conditions are met. The Periodic Charge Position for AIM Shares in Trusts For individuals who settled AIM shares into a discretionary trust for IHT planning purposes under the old 100% BPR regime, the trust now faces a different periodic charge calculation at each ten-year anniversary. The trust's own £2.5 million allowance for BPR and APR does not cover AIM shares held in trust, which means AIM shares in trust attract only 50% BPR at the periodic charge date, with the effective periodic charge rate on the uncovered half. The maximum periodic charge is 6% on the value above the nil rate band. With 50% BPR on AIM shares, the effective periodic charge on AIM holdings is 3% of the total value above the nil rate band, rather than the nil charge that would have applied under the old 100% BPR regime. This is not a catastrophic cost, but it is a change that trustee and settlor should factor into the trust's ongoing economics and consider whether the trust structure still serves its original purpose. Whether to retain AIM shares in an existing trust or direct the trustees to switch to other qualifying assets that attract 100% BPR within the trust's £2.5 million allowance depends on whether such alternative qualifying assets are available and appropriate for the trust's purposes. Key Takeaways From 6 April 2026, qualifying AIM shares attract 50% BPR at a flat rate, producing a 20% effective IHT rate on all AIM holdings regardless of size. The £2.5 million combined BPR and APR allowance does not apply to AIM shares. The CGT-free uplift at death still applies to AIM shares. An investor dying with qualifying AIM shares pays 20% IHT and no CGT on any accrued gain. This combined position remains more favourable than most alternative asset classes facing 40% IHT. Selling AIM shares triggers CGT at up to 24% for higher-rate taxpayers. For portfolios with large embedded gains, the case for selling is weaker than it first appears when the CGT-free uplift at death is taken into account. Restructuring into unquoted trading company shares qualifying for 100% BPR within the new allowance, EIS shares, or lifetime gifting with a seven-year PET clock are the main alternatives for investors seeking to restore the full IHT shelter. The two-year qualifying rule still applies. Shares held under two years attract no BPR. Portfolio rebalancing resets the two-year clock on newly acquired tranches. For AIM shares in discretionary trusts, the periodic charge now effectively runs at 3% of values above the nil rate band rather than nil. Trustees and settlors should review whether the trust structure remains optimal. FAQs What is the BPR rate on AIM shares in 2026/27? From 6 April 2026, qualifying AIM shares attract 50% Business Property Relief, producing an effective Inheritance Tax rate of 20% on qualifying holdings. The previous 100% BPR rate no longer applies. The £2.5 million combined BPR and APR allowance does not extend to AIM shares. Should I sell my AIM shares after the 2026 BPR cut? Selling triggers CGT, which at 24% for higher-rate taxpayers on large embedded gains can produce a similar or higher immediate tax cost compared with the 20% IHT rate on AIM shares if you hold until death. The CGT-free base cost uplift at death also applies to AIM shares, making the hold position attractive for most investors with significant unrealised gains. Do AIM shares still qualify for any IHT relief after 2026? Yes. Qualifying AIM shares (in companies meeting the trading company conditions) still qualify for 50% BPR after a two-year holding period. This is a reduced relief compared to 2025/26 but remains a meaningful benefit not available on most other asset classes. What is the two-year rule for AIM shares and BPR? BPR on AIM shares requires the shares to have been held for at least two years at the date of death or transfer. Shares held under two years attract no BPR at all. The 50% BPR rate applies only once the two-year qualifying period has elapsed. Are there better alternatives to AIM shares for IHT planning now? Unquoted trading company shares qualifying for BPR within the new £2.5 million combined BPR and APR allowance attract 100% relief rather than the 50% available on AIM shares. EIS investments in qualifying trading companies can also achieve 100% BPR with the additional income tax relief on subscription. Both involve higher illiquidity and investment risk than AIM shares. What happens to AIM shares in a discretionary trust? AIM shares held in a discretionary trust attract 50% BPR at the ten-year periodic charge date. The effective periodic charge rate on the qualifying but only partially relieved portion is 3% rather than the nil charge that applied under the old 100% BPR regime. Trustees should assess whether restructuring into other qualifying assets achieving 100% BPR within the trust's own £2.5 million allowance is more efficient. Does the CGT-free uplift at death still apply to AIM shares? Yes. When AIM shares pass on death, the base cost for CGT purposes is reset to the market value at the date of death, extinguishing any accrued lifetime gain. This CGT-free uplift is separate from BPR and is unaffected by the 2026 reform. The combination of 50% BPR plus the CGT uplift means AIM shares remain more tax-efficient on death than fully chargeable asset classes. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Partnership Capital Gains: What Happens When a Partner Retires or the Ratio Changes When a partner retires, joins, or simply has their profit-sharing ratio adjusted, HMRC treats this as a disposal or acquisition of a fractional share in every chargeable asset the partnership owns, under the principles set out in Statement of Practice D12 (SP D12). Each partner is regarded as owning a fractional interest in each partnership asset directly, not an interest in the partnership as a single entity, and HMRC's own text of the statement confirms this applies whenever sharing ratios change, whether through retirement, a new partner joining, or a straightforward renegotiation of shares between continuing partners. This is an area where I regularly see genuinely unexpected tax bills land on partners who assumed nothing chargeable had happened simply because no cash changed hands. SP D12 is not legislation. It is a statement of HMRC's own interpretation, largely unchanged since 1975, and the mechanics it sets out produce results that frequently surprise people used to thinking about partnership changes purely in commercial or accounting terms rather than as a series of individual asset disposals. The Core Mechanism: A Change in Ratio Is a Disposal Under section 59 of the Taxation of Chargeable Gains Act 1992, any dealing in a chargeable asset by a partnership is treated as a dealing by the individual partners, not by the partnership itself, and this applies equally to limited liability partnerships under the equivalent section 59A. SP D12 builds on this by treating each partner as owning a fractional share of every partnership asset directly. Whenever the profit-sharing or asset-sharing ratio changes, a partner whose fractional interest reduces is treated as disposing of part of their share in each of the partnership's chargeable assets, while a partner whose interest increases is treated as making a corresponding acquisition. This applies just as much to a partner retiring entirely, whose interest reduces to nil across every asset, as it does to two continuing partners simply agreeing to shift five percentage points of the sharing ratio between themselves. Provided the market value rule does not apply, HMRC's guidance confirms the disposal consideration is taken as the relevant fraction of the current balance sheet value of each asset, with any actual consideration passing directly between the partners, in cash or credited between capital accounts, added on top. Where the partners' base costs already match the balance sheet value, and no revaluation or direct payment has taken place, this arithmetic typically produces a no gain, no loss result. This is precisely why so many routine partnership changes pass without any CGT consequence at all, and it is also precisely why the situations where this neat cancellation breaks down catch people out. This interactive visual explainer by Pro Tax Accountant illustrates how HMRC Statement of Practice D12 (SP D12) applies to UK partnerships, revealing why routine ratio adjustments or partner retirements can trigger unexpected capital gains tax even when no cash changes hands. By exploring the interactive scenario calculators, you can see how past balance sheet revaluations, unrecognised goodwill, asset contributions, and retirement annuities directly impact your chargeable gain. Simply select an explainer tab, adjust the figures and percentage sliders to match your firm's circumstances, and review the live breakdown of potential tax liabilities and statutory relief opportunities before agreeing to any partnership changes. The Revaluation Trap This is the mechanism I find causes the most genuine surprise. Section 6 of SP D12 confirms that revaluing a partnership asset in the accounts, crediting each partner's capital account with their fractional share of the increase, is not itself a chargeable event, provided the partners' fractional interests remain unchanged at the point of revaluation. So far, this sounds harmless. The difficulty arises afterward. HMRC's guidance is explicit that a subsequent reduction in a partner's fractional interest, even years later, and even where no further cash changes hands, is treated as a disposal calculated against the increased, revalued balance sheet figure, not the original cost. The partner has already received the benefit of the revaluation through their capital account credit, and the later reduction in their share crystallises a chargeable gain reflecting that earlier, unrealised uplift. Take two partners, A and B, holding equal interests in a freehold property that cost the partnership £400,000 but has since been revalued in the accounts to £600,000, with the £200,000 surplus credited equally to their capital accounts. Some years later, the partners agree to shift the sharing ratio from 50:50 to 40:60, with A's interest reducing by ten percentage points. A is treated as disposing of a 10% interest in the property, calculated by reference to the revalued figure. Since A's original capital account credit reflected a 50% share of the £200,000 surplus, £100,000, the portion attributable to the 10% now disposed of is £20,000, and this becomes a chargeable gain for A at the point of the ratio change, even though A has received no further cash and the property itself has not been sold. This is exactly the kind of liability that appears in a partner's personal tax computation with no obvious corresponding receipt to explain it, and it is worth checking specifically whenever a partnership has revalued assets in its accounts at any point before a sharing ratio changes. Goodwill on Retirement: Often the Best Outcome, But Not Automatically Professional service partnerships, accountancy practices, law firms, consultancies, frequently operate on the basis that no partner pays or is paid for goodwill on joining or leaving, an arrangement often written directly into the partnership deed. Where goodwill has never been recognised on the partnership's balance sheet, carried at nil despite having real underlying value, the mechanics of SP D12 work in the retiring partner's favour. Because the disposal consideration is calculated as a fraction of the current balance sheet value, and that value is nil, a retiring partner's disposal of their fractional interest in unrecognised goodwill produces no chargeable gain at all, regardless of how valuable that goodwill genuinely is in commercial terms. This outcome depends entirely on the accounting treatment, though, and it disappears the moment goodwill is actually recognised on the balance sheet, whether through a formal revaluation exercise or because the partnership was itself formed by merging two existing practices where goodwill was capitalised at the point of merger. A partnership considering whether to recognise internally generated goodwill on its balance sheet for the first time, perhaps to support a bank facility or in preparation for bringing in outside investment, should understand that doing so removes this favourable retirement treatment for every partner going forward, converting what would otherwise have been a tax-free element of retirement into a chargeable disposal calculated against the newly recognised value. UK Partnership Capital Gains Rules and Tax Implications Event or Scenario CGT Treatment & Rules Key Tax Reliefs & Pitfalls Change in Partnership Sharing Ratios (No Consideration) Under Section 4 of SP D12, if asset-sharing ratios change and no actual consideration passes (and assets are not revalued), disposal consideration is calculated on the fractional balance sheet value (BSV). Base cost is apportioned on a straight fractional basis rather than using statutory part-disposal rules under TCGA 1992 s.42. Achieves a neutral "no gain, no loss" CGT outcome. Pitfall: The "no gain, no loss" treatment breaks down if actual consideration passes, assets have been revalued in the accounts, or non-arm's length rules apply. Ratio Changes Following Asset Revaluations Under Section 6 of SP D12, an asset revaluation alone does not trigger a disposal if ratios remain unchanged. However, a subsequent ratio reduction forces disposal proceeds to be calculated on the higher revalued balance sheet value while base cost remains historic. Pitfall: Creates an immediate taxable gain for reducing partners even if no cash or actual consideration is received. SP D12 prevents the creation of an artificial loss. Partner Retirement & Exit (Goodwill, Annuities, Lump Sums) Retirement reduces a partner's fractional asset shares to nil. Self-generated goodwill with no consideration results in no gain under SP D12 Section 8. Under Section 9 (and SP 1/79), the capitalised value of a retirement annuity is excluded from CGT consideration if it satisfies the "reasonable recognition" profit fraction thresholds (up to 2/3 of average profits for 10+ years service). Relief: Annuities meeting Section 9 thresholds avoid CGT treatment. Pitfall: Payments for off-balance-sheet goodwill constitute actual consideration triggering chargeable gains. Lump-sum payments remain fully taxable as actual consideration. Asset Distribution in Kind to Partners Under Section 3 of SP D12, non-receiving partners are treated as disposing of their fractional share at current market value. The receiving partner's base cost in the asset is adjusted to current market value minus the non-chargeable notional gain on their original fractional share Pitfall: Non-receiving partners face immediate, non-cash CGT liabilities based on market value. Relief/Adjustment: Preserves the receiving partner's latent gain for future external sales without double taxation. Introducing a New Asset: The 2008 Change That Removed the Automatic Relief For a long period after SP D12 was first introduced, a partner bringing a new asset into the partnership, a property, for example, contributed on joining, received broadly the same no gain, no loss treatment as an ordinary change in sharing ratio. HMRC changed this position in 2008, concerned about the potential for avoidance. Since that change, where a partner introduces an asset to the partnership, the proceeds for the resulting disposal, the fractional share deemed to pass to the other partners, are no longer automatically calculated by reference to the balance sheet value. Instead, they are taken as either the asset's market value, where the arrangement is not made on genuinely commercial terms, or the actual consideration the introducing partner receives, most commonly a credit to their capital account reflecting the asset's value. Take a partner joining an existing three-person partnership and contributing a property that originally cost them £200,000 but is now worth £400,000, with all four partners, following the new arrangement, sharing assets equally. Under the position that applied before 2008, the introducing partner would typically have secured no gain, no loss treatment on the 75% interest now deemed to pass to the other partners. Under the current rules, if the partnership credits the introducing partner's capital account with the full £400,000 value of the property, that credit is treated as actual consideration for the 75% share disposed of, producing an immediate chargeable gain of £100,000, calculated as 75% of the £400,000 value less 75% of the original £200,000 cost. This is a genuinely important trap for any partnership bringing new property or other appreciating assets into the firm through a new or existing partner, and it means the capital account credit itself needs thinking through carefully before the transaction completes, not treated as a routine bookkeeping entry. Annuities and Lump Sums to Retiring Partners: A Real Practical Difference Where a retiring partner receives ongoing payments from the partnership rather than a single capital sum, the tax treatment depends heavily on the structure chosen. Under section 9 of SP D12, the capitalised value of a genuine retirement annuity is not treated as additional consideration for the disposal of the retiring partner's fractional interest in partnership assets, provided the annuity falls within specific actuarial limits, broadly no more than two-thirds of the retiring partner's average profit share across the best three of their last seven years as a substantially full-time partner. Structured this way, the annuity itself is simply income to the retiring partner as it is received, taxed accordingly, without inflating the CGT disposal consideration on retirement. A lump sum paid on retirement, by contrast, is always treated as consideration for the disposal, regardless of how it is described or justified. A partnership offering a retiring partner a mixture of an annuity within the permitted limits and a modest lump sum needs to treat the lump sum as chargeable consideration even where the annuity itself escapes that treatment, and getting this structuring wrong, paying what is effectively deferred capital compensation dressed up as an annuity that exceeds the permitted actuarial fraction, risks HMRC treating the excess as consideration after all. Business Asset Disposal Relief on Retirement Where a partner genuinely withdraws from a trading partnership, disposing of their interest in the business as part of retirement, Business Asset Disposal Relief (BADR) may be available on the resulting gain, subject to the usual qualifying conditions and the individual's remaining lifetime limit, currently £1 million, at the 2026/27 BADR rate of 18%. Where a retiring partner also owns property personally that has been used by the partnership, and disposes of that property alongside their withdrawal from the business, this can potentially qualify as an associated disposal, though the same restriction that applies to sole traders and company directors applies here too: charging the partnership a market rent for use of that property is treated as inconsistent with the property being genuinely part of the retirement, and can reduce or eliminate relief on that specific element even where the retiring partner's core partnership interest qualifies in full. Stamp Duty Land Tax and Partnership Property Where a partnership holds land or property and a partner's share changes, whether through retirement, a new partner joining, or a ratio adjustment, Stamp Duty Land Tax (SDLT) has its own separate, detailed rules under Schedule 15 of the Finance Act 2003, operating independently of the CGT position described throughout this article. A change in partnership shares does not automatically escape SDLT simply because it produces a no gain, no loss result for CGT purposes, and property-holding partnerships in particular should have any change in sharing ratios checked against the SDLT partnership rules separately, since the two regimes use different mechanics and can produce a charge in one without any liability arising in the other. This interactive explainer widget guides UK taxpayers through the capital gains tax implications that arise when a partner retires from a partnership or the profit-sharing ratio changes, drawing on HMRC’s Statement of Practice D12 and the latest guidance. It clearly sets out the core rules, common pitfalls such as the revaluation trap and the treatment of goodwill or newly introduced assets, as well as the position on annuities, Business Asset Disposal Relief and the separate stamp-tax rules that apply across England, Scotland and Wales. Simply click through the coloured tabs at the top to explore each topic in turn; an interactive calculator is included so you can model how a change in sharing ratios after a revaluation can create an unexpected gain. The widget has been created by Pro Tax Accountant to help partners and advisers understand these often-surprising rules before any change takes effect. Scotland and Wales: A Genuine Legal Difference Behind an Identical Tax Rule The CGT treatment of partnership changes under SP D12 applies identically across the whole of the UK, since Capital Gains Tax is reserved to the UK government. What is worth understanding, particularly for a Scottish partnership, is that Scots law treats a partnership as a distinct legal person in its own right, separate from its individual partners, under section 4(2) of the Partnership Act 1890, a position that does not apply to partnerships governed by English law. Despite this underlying legal distinction, SP D12's tax treatment, based on section 59 of the Taxation of Chargeable Gains Act 1992 rather than on general partnership law, still looks through the partnership to tax the individual partners on their fractional interests in each asset, so the CGT analysis described throughout this article applies without modification to a Scottish partnership. Where property is involved, Scottish partnerships fall under Land and Buildings Transaction Tax rather than SDLT, and Welsh partnerships fall under Land Transaction Tax, each with separate partnership-specific rules of their own that mirror, but do not exactly replicate, the SDLT provisions in Schedule 15. Practical Steps Worth Taking ● Before agreeing any change in sharing ratios, check whether the partnership's assets have ever been revalued in the accounts, since a later reduction in a partner's fractional interest can crystallise a gain based on that earlier, unrealised revaluation. ● Confirm whether goodwill appears on the partnership balance sheet at all before a partner retires, since unrecognised goodwill can produce a genuinely tax-free retirement outcome that disappears the moment goodwill is formally capitalised. ● If a partner is contributing a new asset to the partnership, agree the capital account credit carefully in advance, since this figure now directly determines the disposal consideration under the post-2008 rules rather than defaulting to a no gain, no loss outcome. ● Structure retirement payments deliberately between a genuine annuity within the permitted actuarial limits and any lump sum element, since only the lump sum is automatically treated as chargeable consideration. ● Check the Stamp Duty Land Tax, Land and Buildings Transaction Tax, or Land Transaction Tax position separately from the CGT analysis wherever partnership property is involved, since a change that is neutral for CGT purposes is not necessarily neutral for property transfer tax. Key Takeaways SP D12 rewards careful structuring and punishes assumptions. A retirement or ratio change that looks commercially straightforward, particularly where no cash appears to change hands, can still generate a real CGT liability where an earlier revaluation sits in the background, or can produce a genuinely favourable outcome where goodwill has deliberately been left off the balance sheet. Understanding which of these applies to a specific partnership, before the change takes effect rather than after, remains the most reliable way to avoid an unwelcome surprise landing in a partner's personal tax return. Frequently Asked Questions Does a partner retiring from a partnership automatically trigger a CGT charge? Not automatically. Under Statement of Practice D12, retirement is treated as a disposal of the retiring partner's fractional interest in each partnership asset, but where base costs match the balance sheet value and no revaluation or direct payment has taken place, the result is often no gain, no loss. Why would I be taxed on a gain if I didn't actually receive any money when my partnership share changed? This typically happens where a partnership asset was revalued in the accounts at some point in the past. Even though the revaluation itself was not a chargeable event, a later reduction in your fractional interest crystallises a gain based on that earlier, unrealised uplift. Do I have to pay CGT on goodwill when I retire from a professional partnership? Often not, provided the goodwill has never been recognised on the partnership's balance sheet. Because the disposal consideration under SP D12 is calculated as a fraction of the balance sheet value, unrecognised goodwill carried at nil produces no chargeable gain on retirement. What happens for CGT purposes if I contribute a property to a partnership I'm joining? Since a change made in 2008, contributing an asset no longer automatically qualifies for no gain, no loss treatment. The disposal proceeds are instead based on the asset's market value or the actual consideration credited to your capital account, which can produce an immediate chargeable gain. Is an annuity paid to a retiring partner treated as taxable consideration for CGT purposes? Generally not, provided the annuity falls within specific actuarial limits, broadly two-thirds of the retiring partner's average profit share across their best three of the last seven years. A lump sum, by contrast, is always treated as consideration for the disposal. Can I claim Business Asset Disposal Relief when I retire from a trading partnership? Potentially, yes, subject to meeting the usual qualifying conditions and your remaining lifetime limit, currently £1 million at the 2026/27 rate of 18%. Property you personally own and let to the partnership may also qualify as an associated disposal, though charging market rent can restrict this element. Does Stamp Duty Land Tax apply when partnership shares change, even if there's no CGT to pay? It can. SDLT operates under its own separate partnership rules in Schedule 15 of the Finance Act 2003, which do not automatically mirror the CGT outcome, so a change that is neutral for CGT purposes may still trigger an SDLT liability if property is involved. Is the partnership CGT treatment different in Scotland? The CGT rules themselves are identical, since Capital Gains Tax is reserved to the UK government. Scottish partnerships do have a distinct legal status as separate legal persons under Scots law, unlike English partnerships, but this does not change how SP D12 applies for tax purposes. Property transactions instead fall under Land and Buildings Transaction Tax rather than SDLT. Is Statement of Practice D12 actual law, or just HMRC's opinion? It is a statement of practice, not legislation, representing HMRC's interpretation of how the underlying Capital Gains Tax legislation applies to partnerships. It has remained largely unchanged since 1975 and is generally followed in practice, but it does not carry the same legal force as statute. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: Food and Drink Product Development: Reformulation Projects That Qualify for R&D Relief in the UK A food or drink reformulation project qualifies for Research and Development (R&D) tax relief in the UK when it seeks an advance in food science or process technology by resolving a scientific or technological uncertainty that a competent professional in the field could not readily have resolved using existing public knowledge. Reducing sugar while holding texture and shelf life constant can qualify. Swapping one supplier's vanilla extract for another's, or tweaking a spice level, almost never does. For accounting periods falling in the 2026/27 tax year, the relevant relief runs through the merged R&D scheme or, for loss-making R&D-intensive SMEs, the Enhanced R&D Intensive Support (ERIS) scheme. I have taken enough food and drink claims through enquiry to say plainly that this is one of the sectors HMRC scrutinises hardest, precisely because the boundary between genuine technical development and ordinary product development is narrower here than in, say, software or engineering. Getting the boundary right, and documenting it properly at the time rather than reconstructing it a year later, is what decides whether a claim survives a compliance check. The Legal Test, Applied to Reformulation The statutory definition of R&D for tax purposes has not changed in substance for some years, but HMRC's guidance on applying it was substantially reworked and now sits alongside the Department for Science, Innovation and Technology (DSIT) guidelines. The test has two parts, and both need to be satisfied by the specific project, not by the company's activities in general. First, the project must seek an advance in science or technology, meaning an advance in the overall knowledge or capability in a field, not merely an advance in your own company's internal know-how. A reformulation that solves a problem your competitors solved years ago, using published or generally known methods, is not seeking an advance even if it is new to you. Second, that advance must be sought by resolving scientific or technological uncertainty, defined as uncertainty a competent professional working in the field could not readily resolve using existing knowledge that is publicly available or reasonably deducible. HMRC's guidance on qualifying R&D activities is explicit that the uncertainty test is about whether the outcome is achievable using existing knowledge, not about whether the work is difficult, time-consuming, or commercially risky. A project that is expensive and fiddly but technically straightforward for a competent food technologist does not qualify simply because it took months and several failed batches. This is where most food and drink claims either stand or fall. Commercial risk, market uncertainty, and consumer acceptance risk are not the same thing as technological uncertainty, and HMRC's caseworkers are alert to claims that describe the former while implying the latter. Reformulation Projects That Genuinely Tend to Qualify The following categories represent the reformulation work I see succeed most consistently, provided the underlying uncertainty is real and documented. Sugar, salt, or fat reduction that must preserve structural or sensory function. Sugar in a baked product is not just sweetness; it affects browning, moisture retention, shelf life, and crumb structure. A project to cut sugar content by a defined percentage while holding those properties constant, where the mechanism by which sugar contributes to those properties is not fully predictable from existing formulation science, involves genuine technological uncertainty. A straightforward substitution using a known bulking agent at a rate the supplier's own technical data sheet recommends is a different matter, and rarely qualifies on its own. Allergen removal or substitution that must preserve a functional role. Egg performs binding, aeration, and emulsification functions that are difficult to replace without altering texture. A project to remove egg from a product while maintaining a defined set of functional and sensory outcomes, where the replacement's behaviour at your specific formulation and process parameters is not predictable in advance, can qualify. Simply buying an off-the-shelf egg replacer and following the manufacturer's stated usage rate, with no further technical resolution required, generally does not. Shelf-life extension involving genuine microbiological or physicochemical uncertainty. Work to extend shelf life through reformulation, modified atmosphere packaging interaction, or water activity manipulation, where the interaction between the formulation change and microbial or oxidative stability is not established, sits squarely within qualifying R&D. Extending shelf life by simply adding a permitted preservative at its standard usage level is routine formulation, not R&D. Process scale-up where the formulation behaves differently at production volume. A recipe that performs correctly in a development kitchen or pilot plant does not always behave the same way at full production scale, where heat transfer, mixing shear, or fermentation kinetics change. Where scaling introduces a genuine technical uncertainty, rather than simply requiring recalibration of known parameters, the scale-up work itself can be a qualifying project distinct from the original recipe development. Alternative protein and plant-based reformulation involving novel technical work. Replacing a dairy or meat component with a plant-based alternative frequently requires resolving texture, mouthfeel, and structural uncertainty that has no established solution, particularly where the substitute needs to replicate a specific functional property such as melt behaviour or fibrous structure. Where the work amounts to swapping in a commercially available, well-documented alternative at its recommended usage rate, the uncertainty threshold is harder to clear. Fortification and bioavailability challenges. Adding a nutrient to a product while ensuring it remains stable, bioavailable, and does not interact adversely with other ingredients over the product's shelf life can involve real technological uncertainty, particularly with micronutrients sensitive to oxidation, light, or pH. What Does Not Qualify, and Why HMRC Pushes Back on It HMRC's caseworkers see a high volume of food and drink claims that describe ordinary new product development dressed up in R&D language, and the following patterns draw scrutiny. Routine recipe adaptation, such as adjusting a recipe to remove animal-derived ingredients using established, published techniques, does not involve resolving a technological uncertainty even though it requires skill and iteration. Standard ratio adjustments, taste-driven reformulation with no technical constraint being solved, and aesthetic or branding-led changes to appearance, colour, or presentation fall outside the definition, because the uncertainty being resolved is one of consumer preference or commercial judgement rather than science or technology. Market research and consumer testing, however extensive, is not R&D activity in itself, though it can sometimes support or follow a genuinely qualifying technical project. The distinction I find most useful in practice, and the one I put to clients directly, is this: if a competent food technologist with access to the published literature and standard industry technical data sheets could have told you the likely outcome before you started, the work is very unlikely to qualify, however much testing it actually took to confirm it. If nobody in the field could have told you with confidence whether your specific combination of constraints was achievable, and you had to find out through structured experimentation, that is a different position entirely. This is also why the professional background of whoever leads the project matters in practice, not as a formal legal requirement but as evidence. A claim led and evidenced by a qualified food scientist or process engineer, who can articulate the specific technical parameters and why the outcome was uncertain, is considerably more defensible than one led by a chef whose documentation describes taste trials and customer feedback rather than technical hypotheses and measured results. How the Relief Works for 2026/27 For accounting periods beginning on or after 1 April 2024, and continuing through the 2026/27 tax year, the separate SME and RDEC schemes that applied previously have been replaced by a single merged scheme, alongside ERIS for a specific subset of loss-making companies. The merged scheme applies to most claimant companies, regardless of size, and provides an above-the-line expenditure credit of 20% of qualifying R&D costs. Because the credit is taxable, the net cash benefit works out at roughly 15% of qualifying expenditure for a company paying corporation tax at the 25% main rate, or a little higher for a company on the small profits rate. Full detail on calculating the credit, including how the PAYE and National Insurance contributions cap operates, is set out in HMRC's guidance on working out your Research and Development tax relief. ERIS is available to loss-making SMEs where qualifying R&D expenditure represents at least 30% of total expenditure for the period. Eligible companies can claim a payable credit worth approximately 27p for every pound of qualifying spend, calculated through a 186% enhanced deduction converted to a cash credit at a 14.5% surrender rate. There is a one-year grace period: a company that met the 30% threshold and claimed under ERIS in one year but drops below it the following year can continue claiming ERIS for that one further year, which matters for food businesses whose R&D intensity can swing with a single large reformulation project finishing or a quieter product development year following it. For a mid-sized company with fluctuating profitability, which describes a fair number of growing food and drink businesses, the choice between the two schemes in a loss-making year is not automatic, and modelling both is worthwhile before deciding which to claim under, since you cannot claim both for the same expenditure. Contracted-Out R&D and Overseas Restrictions Two changes that took effect for accounting periods beginning on or after 1 April 2024 are particularly relevant to food and drink businesses, because this sector relies heavily on external technical input, whether that is a contract food science laboratory, a university partnership, or a specialist reformulation consultancy. Under the revised contracted-out rules, entitlement to claim generally follows the company that decided to undertake the R&D and bears the financial risk of it, rather than automatically following whichever company physically carried out the work. A food manufacturer that commissions a specialist laboratory to resolve a specific formulation uncertainty, defining the problem and bearing the commercial risk of failure, will usually be the company entitled to claim, with the laboratory unable to claim on the same expenditure. This reverses the position many claimants were used to under the old rules and needs checking carefully wherever a third party is doing technical work on your behalf, since getting it wrong on either side can mean nobody claims validly, or two parties both attempt to claim the same costs. Relief for payments to overseas subcontractors and externally provided workers is now restricted to work carried out within the UK, with narrow exceptions where conditions necessary for the R&D, such as a specific geographical, environmental, or regulatory factor, are not present in the UK. A food business using an overseas contract research organisation for a reformulation project, perhaps because of specialist expertise concentrated elsewhere, needs to check whether those costs remain eligible before assuming they do. Getting the Process Right Since 1 April 2023, most companies claiming for the first time, or whose last claim was more than three years before the relevant claim notification period, must submit a claim notification form to HMRC within six months of the end of the period of account, before the claim itself is made. Missing this deadline invalidates the claim entirely, regardless of how strong the technical case is. Every claim, whatever the company's history, must also be supported by an Additional Information Form submitted before the Company Tax Return, setting out the qualifying projects, the uncertainties addressed, and the costs involved. HMRC's detailed manual, the Corporate Intangibles Research and Development Manual sets out how HMRC interprets the qualifying conditions in depth and is worth consulting directly where a project sits close to the boundary. The practical habit worth building into a food and drink development function is contemporaneous technical documentation: a short note, written at the point the uncertainty was identified, stating what was not known, what was tried, and what the outcome was, whether the project succeeded or failed. Reconstructing this a year later from lab notebooks, batch records, and someone's memory is possible but considerably weaker as evidence than a record made at the time, and it is the single biggest difference I see between claims that pass through a compliance check smoothly and those that do not. A Worked Example A soft drinks manufacturer with a corporation tax accounting period matching the 2026/27 tax year undertakes a project to reduce sugar content in an existing product range by 30% while maintaining viscosity, mouthfeel, and a minimum 12-month shelf life without additional preservatives. The technical team, led by a qualified food scientist, cannot establish from existing published formulation science or supplier technical data whether the combination of a specific fibre-based bulking system and a natural sweetener blend will replicate the mouthfeel and prevent microbial spoilage at the target pH without further preservation, so they run a structured series of trial batches, stability testing, and accelerated shelf-life studies over several months. Qualifying costs include the food scientist's salary time allocated to the project, consumables used in trial batches, a proportion of laboratory testing costs, and payments to a UK-based accredited testing facility for microbiological and stability analysis. If total qualifying expenditure across the accounting period comes to £180,000 and the company is profitable, claiming under the merged scheme produces an above-the-line credit of £36,000 (20% of £180,000), with a net cash benefit after corporation tax of roughly £27,000. If the same company were loss-making and met the 30% R&D intensity threshold for ERIS, the payable credit would be closer to £48,600 (approximately 27% of £180,000), reflecting the enhanced support available to R&D-intensive companies that are not yet profitable. Scottish and Welsh Positions Research and Development tax relief is a reserved matter of UK corporation tax, and the rates, thresholds, and qualifying conditions described above apply identically to companies in Scotland, Wales, England, and Northern Ireland, since corporation tax itself is not devolved. What can differ nationally is the availability of grant funding and innovation support that a food and drink business might combine with an R&D claim, such as funding routed through Scottish Enterprise or the Development Bank of Wales. Under the merged scheme, receiving a grant or subsidy towards a project no longer restricts which relief you claim under or reduces the rate, which removes a complication that existed under the pre-April 2024 SME scheme, where subsidised R&D expenditure was pushed into the less generous RDEC treatment. It is still sensible to check the specific terms of any grant funding for conditions that affect intellectual property ownership or reporting obligations, since those can have practical consequences for a claim even though the tax mechanics themselves no longer penalise grant-funded projects. FAQs Does a project have to succeed to qualify for R&D tax relief? No. A reformulation project that fails to achieve its target, for example a sugar reduction that ultimately proves technically unachievable at the desired level without unacceptable quality loss, can still qualify, provided the uncertainty was genuine and the work was structured to resolve it. Claims built around a documented failure, where the uncertainty and the attempted resolution are clearly recorded, are often easier to defend than claims describing an unusually smooth success. Can taste and sensory testing ever form part of a qualifying claim? Sensory testing can support a qualifying project where it is being used to measure whether a specific technical outcome, such as replicated mouthfeel after removing a functional ingredient, has been achieved. Sensory testing used purely to gauge consumer preference between finished recipe options, with no technical uncertainty being resolved, is not R&D activity in itself. Do we need an in-house food scientist to make a valid claim, or can a chef lead the project? There is no formal legal requirement for a specific qualification, but HMRC expects evidence from a competent professional who can explain the technical uncertainty and why it could not be readily resolved using existing knowledge. In practice, claims led by someone with a food science, process engineering, or equivalent technical background, and documented in those terms, are considerably stronger than claims led purely on culinary or sensory grounds. Does packaging development count as part of a food and drink R&D claim? Packaging science can qualify separately from or alongside product reformulation where it involves resolving genuine technical uncertainty, such as developing a barrier film or active packaging system that must meet specific, previously unachieved shelf-life or migration performance criteria. Purely cosmetic packaging redesign does not qualify. We use an external laboratory for our reformulation trials. Who claims the relief, us or them? Under the contracted-out R&D rules that apply for accounting periods beginning on or after 1 April 2024, entitlement generally follows whichever company decided to undertake the R&D and bears the commercial risk, which in most commissioning arrangements is the food or drink company rather than the laboratory carrying out the work. The specific contractual arrangement needs checking in each case, since the position can differ depending on who defines the project and bears the risk of failure. Can we claim for reformulation work carried out by a contractor based outside the UK? Generally no, since relief for overseas subcontractor and externally provided worker costs was restricted from April 2024 to work carried out within the UK, subject to narrow exceptions where a necessary condition for the work is not available in the UK. This is worth checking before commissioning overseas technical support for a reformulation project you intend to claim on. What happens if HMRC does not agree that our reformulation project involved genuine technological uncertainty? HMRC can open a compliance check and, if it concludes the uncertainty was not genuine or was readily resolvable using existing knowledge, can disallow the claim in whole or in part, potentially with penalties if the claim is found to have been made carelessly. Strong contemporaneous technical documentation, prepared at the time the uncertainty was identified rather than reconstructed afterwards, is the most effective protection against this outcome. Is there a minimum spend needed before a food and drink reformulation project is worth claiming for? There is no statutory minimum, though the administrative cost of preparing a robust technical narrative and Additional Information Form means very small projects are sometimes not worth claiming individually. It is often more efficient to group genuinely related qualifying activities within a wider development programme into a single, well-evidenced claim rather than pursuing numerous very small ones. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: British expats drawing a UK pension frequently overpay UK tax without realising it, and the most expensive errors are procedural rather than technical: missing the four-year window for reclaiming overpaid tax, assuming residence abroad ends all UK exposure, or confusing which HMRC form actually applies to their situation. For the 2026/27 tax year, correcting these mistakes can be worth several thousand pounds a year for a client with a meaningful pension, and considerably more once historic overpayments are added in. I've covered the underlying treaty mechanics and the step-by-step claiming process elsewhere. This piece is deliberately narrower: seven specific, recurring errors I see among clients who've already moved abroad, some of whom have been quietly overpaying for years without knowing it, and some of whom have got the mechanics right but overlooked a separate liability sitting alongside it. These aren't hypothetical risks. Each one is drawn from a pattern I see repeatedly in practice, and each has a genuinely quantifiable cost attached. Mistake one: assuming non-residence automatically means no UK tax on your pension This is the most common misconception, and it's understandable, because it's roughly true for many people, just not universally true. Whether UK tax applies to your pension once you've moved abroad depends on the specific double taxation treaty between the UK and your country of residence, and on what type of pension you hold. Most private and personal pensions, including the State Pension, are typically taxable only in your country of residence under a standard treaty, but government service pensions, covering former civil servants, local authority employees, most NHS staff, and armed forces personnel, are usually taxed differently and often remain within UK taxing rights regardless of where you live. I've had clients who assumed, correctly, that their personal pension qualified for treaty relief, and then wrongly extended the same assumption to a separate NHS pension from earlier in their career, which continued to be correctly taxed in the UK the entire time. The fix isn't complicated once you know to look for it: check each pension against the specific treaty wording, not against a general rule of thumb about non-residence. Mistake two: letting the four-year claim window quietly close Overpaid UK tax can generally be reclaimed under the standard overpayment relief provisions for up to four years from the end of the relevant tax year. For a claim made during 2026/27, that reaches back to the 2022/23 tax year, but anything earlier has already fallen out of scope. This deadline runs regardless of whether you knew a claim was available, and HMRC applies it strictly. I've reviewed cases where a client moved abroad six or seven years earlier, was over-taxed the entire time, and by the time the position was properly reviewed, three or four years of otherwise recoverable tax had already dropped outside the window. On a pension generating, say, £4,000 a year of over-deducted tax, that's £16,000 or more simply gone because the claim wasn't made promptly. The only genuine protection against this is reviewing the position as soon as you've established residence abroad, rather than treating it as something to get round to eventually. Mistake three: using the wrong HMRC form, or the wrong form for your country There are several distinct routes for reclaiming pension tax as a non-resident, and they aren't interchangeable. Form R43 claims personal allowances and repayment where a pension remains partly taxable in the UK. Form DT-Individual, or the country-specific version of it, is the route for stopping UK tax at source where the treaty gives your country of residence exclusive taxing rights. If you're already required to file a Self Assessment return, neither applies, and the claim runs through the residence pages (SA109) of that return instead. A number of countries, including the United States, Canada, Australia, New Zealand, South Africa, France, Germany, Spain, the Netherlands, and Ireland, have their own country-specific version of DT-Individual rather than using the general form. Submitting the general form when a specific one exists for your country is a common, entirely avoidable cause of delay, since HMRC will generally send it back requesting the correct version rather than processing it as submitted. Before starting any claim, it's worth checking HMRC's to confirm both the treaty position and which specific form your country requires. Mistake four: submitting a DT-Individual claim before getting it certified A DT-Individual generally needs certification from the tax authority in your country of residence, confirming you're genuinely resident there for tax purposes, before HMRC will act on it. The correct sequence is to complete the form, obtain that certification locally, and only then forward it to HMRC. I regularly see clients, or occasionally advisers unfamiliar with this specific process, send the form straight to HMRC first, assuming certification is a formality that can follow afterwards. It generally can't, at least not without the claim sitting unprocessed or being returned in the meantime. Given that certification itself can take weeks or, in some countries, considerably longer, getting the sequence wrong at the outset can add months to a claim that would otherwise have moved relatively smoothly. British Expat Pension Tax Recovery Dashboard This interactive dashboard highlights the seven most costly pitfalls British expats face when attempting to reclaim overpaid UK pension taxes. To use the tool, simply click through the interactive chart and information panels to familiarise yourself with the procedural errors that frequently trigger HMRC rejections or lost funds. By cross-referencing your personal tax position against these common oversights, you can strategically safeguard your wealth and avoid needlessly leaving thousands of pounds unclaimed. Mistake five: overlooking that inheritance tax exposure doesn't end when you leave This one catches out higher-net-worth clients specifically, and it sits slightly apart from the pension tax question but is closely related in the minds of most expats: the assumption that moving abroad and becoming non-UK resident for Income Tax purposes also ends UK Inheritance Tax exposure on worldwide assets. Since 6 April 2025, that link has been severed. Domicile no longer determines IHT exposure on non-UK assets. Instead, HMRC's guidance sets out that anyone who has been a UK tax resident for 10 or more of the previous 20 tax years is treated as a long-term UK resident, whose worldwide estate remains within scope for UK Inheritance Tax. Critically, this exposure doesn't end the moment you leave. A long-term resident retains that status, and the associated worldwide IHT exposure, for a tail period after departure ranging from three years for someone who was resident for 10 to 13 of the previous 20 years, up to a full ten years for someone with a longer UK residence history. A client who moved abroad three years ago, having spent most of the previous fifteen years UK resident, could easily still be fully exposed to UK Inheritance Tax on assets held anywhere in the world, entirely independently of whether their pension income itself is correctly taxed under a treaty. This is worth flagging specifically to clients with meaningful assets beyond the pension itself, since getting the pension position right while leaving a much larger IHT exposure unaddressed is a genuinely costly oversight. Mistake six: not checking Statutory Residence Test status properly before claiming Every route covered here, whether R43, DT-Individual, or Self Assessment, depends on genuinely establishing non-UK residence, and that's determined by the Statutory Residence Test, not by where you consider home to be or how long you've been away in a general sense. The test runs through automatic overseas tests first: broadly, fewer than 16 days in the UK during the tax year if you were UK resident in any of the previous three years, fewer than 46 days if you weren't, or working full-time overseas with limited UK presence and limited UK working days. If none of these apply, the automatic UK tests and, if still undetermined, the sufficient ties test come into play. Clients who split their time between the UK and their new country of residence, keeping a UK property available and visiting regularly, are the group most at risk of getting this wrong. I've seen claims submitted on the assumption of straightforward non-residence where the actual day count, once properly logged, put the client uncomfortably close to UK residence for at least one of the years being claimed. HMRC can and does scrutinise residence claims where the position looks marginal, and a DT-Individual or R43 claim built on a shaky residence position invites exactly that scrutiny. Keeping a contemporaneous record of UK days, arrival and departure dates, and the reason for each UK visit is not bureaucratic box-ticking, it's the evidential foundation the entire claim rests on. Mistake seven: treating a spouse's claim as automatically covered by yours Married couples and civil partners are treated entirely separately for UK tax purposes on both R43 and the broader claims process. Each partner needs their own individual claim, even where pension income originates from the same scheme or where the couple has always managed their finances jointly. I've seen cases where one spouse's claim was submitted and processed correctly, while the other, drawing a smaller pension from the same employer scheme, was simply never claimed for at all, on the assumption that the household's position had already been dealt with. This is a particularly easy mistake to make where one spouse handles the family's tax affairs and the other's pension is comparatively modest, since the smaller amount can feel like it's not worth a separate process. Over several years, though, even a modest annual over-deduction adds up, and because each spouse has their own four-year window running independently, a delay in noticing the gap has the same erosive effect as mistake two above, just on a smaller scale. What a proper review actually involves Correcting these seven issues isn't a single action, it's a structured review, and the order matters. Establish genuine Statutory Residence Test status for each tax year in question first, since everything else depends on it. Identify every UK pension held, government service and private or personal, and check each one separately against the relevant treaty, since they're frequently taxed differently even where paid by the same overall pension provider. Work out precisely which of the four-year claim years remain open and prioritise submitting for the earliest of those before it lapses. Confirm the correct form for the country of residence, checking for a country-specific DT-Individual variant before assuming the general form applies. Where a DT-Individual claim is needed, secure certification from the country of residence's tax authority before submitting anything to HMRC. Separately review Inheritance Tax exposure under the long-term residence rules if UK residence history and asset values make that a realistic concern. And finally, check whether a spouse or civil partner has an entirely separate, unclaimed position sitting alongside the one already being addressed. Scotland and Wales None of the seven mistakes above vary by which part of the UK a client lived in before moving abroad. The claim forms, the four-year time limit, the Statutory Residence Test, and the long-term residence rules for Inheritance Tax are all UK-wide, administered centrally by HMRC, with no separate Scottish or Welsh version of any of them. Where a genuine difference exists is only in the calculation of Income Tax due for any period of continuing UK residence during a departure year, since Scotland sets its own Income Tax rates and bands, but the underlying claiming process and the mistakes that undermine it are identical wherever in the UK the client's life was previously based. FAQs What's the most expensive mistake expats make with their UK pension tax? Missing the four-year window for reclaiming overpaid tax is usually the costliest, because it's not a one-off error but a slow, compounding loss. Each tax year that passes without a claim being made permanently removes that year from what can be recovered, and the effect grows the longer the position goes unreviewed. Does my UK pension automatically stop being taxed in the UK once I move abroad? No. It depends on the specific tax treaty between the UK and your country of residence and on what type of pension you hold. Government service pensions are often taxed differently from private and personal pensions under the same treaty, so each pension needs checking separately. How do I know if I've been overpaying UK tax on my pension? Compare the tax actually deducted against what the relevant double taxation treaty says should apply, given your genuine residence status. If a treaty gives your country of residence exclusive taxing rights over a private or personal pension and UK tax has still been deducted, that's a strong signal of overpayment worth reviewing properly. Can I still claim if I've been living abroad for many years? Yes, but only for the years still within the four-year overpayment relief window, running from the end of each relevant tax year. Years outside that window, however clearly you overpaid, generally cannot be recovered. Does moving abroad protect my estate from UK Inheritance Tax? Not automatically, and not immediately. Since 6 April 2025, anyone who has been UK tax resident for 10 or more of the previous 20 tax years is a long-term UK resident, whose worldwide estate remains within scope for UK Inheritance Tax for a tail period of three to ten years after leaving, depending on their residence history. Do my spouse and I need separate claims for our pensions? Yes. Married couples and civil partners are treated entirely separately for UK tax purposes on these claims, so each partner needs their own individual submission, even where pensions come from the same employer scheme or household finances are managed jointly. What happens if I use the general DT-Individual form when my country has its own version? HMRC will generally identify the mismatch and ask for the correct country-specific form to be submitted instead, which adds delay rather than causing outright rejection. It's worth checking in advance which version applies to avoid restarting the process partway through. Why does my Statutory Residence Test status matter for a pension tax claim? Every route for reclaiming UK pension tax as a non-resident depends on genuinely establishing non-UK residence under the Statutory Residence Test. A claim built on an uncertain or marginal residence position is more likely to attract HMRC scrutiny and delay, particularly for someone who splits time between the UK and abroad. Can I fix several years of mistakes in one claim? Each tax year is generally treated as a separate claim, though they can be submitted together as part of the same review. The four-year limit applies to each year individually, so a review covering multiple years needs to address each one on its own terms rather than as a single combined figure. Should I get a professional review even if I think my current claim is correct? It's often worth it precisely because these mistakes are easy to make without realising, particularly the Inheritance Tax exposure point, which has nothing to do with whether your pension itself is correctly taxed and is frequently overlooked entirely by expats focused solely on their income tax position. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.

Index: An estate qualifies as excepted, avoiding the full IHT400 account, only if it fits one of three defined categories: low value, exempt, or a non-long-term UK resident estate with limited UK assets. For 2026/27, business owners in particular should not assume that Business Property Relief or Agricultural Property Relief reducing their tax bill to nil also keeps them out of IHT400, because neither relief is taken into account when HMRC tests whether an estate qualifies as excepted in the first place. That last point is the one I find myself explaining most often to directors and business owners who have done reasonably careful succession planning and assume their estate will sail through probate on a simplified basis because the accountant has told them their shares qualify for full relief. Relief reducing the tax due to zero and an estate qualifying as excepted are two entirely separate questions, and conflating them is the single most common misunderstanding I see in this area of practice. The Three Excepted Estate Categories, Precisely HMRC's own guidance on checking the type of estate and the underlying Inheritance Tax Manual set out three routes to excepted status, and the conditions attached to each are more specific than most generalist commentary suggests. Low value excepted estates apply where the gross value of the estate, including the deceased's share of jointly owned assets, any specified transfers and any specified exempt transfers, does not exceed the available nil rate band. That is £325,000 for most estates, rising to £650,000 where a full transferable nil rate band is available from a predeceased spouse or civil partner. This is a gross value test. Reliefs are irrelevant to it because nothing is being netted off in the first place. Exempt excepted estates apply where the gross value does not exceed £3,000,000 and, critically, the net chargeable value after deducting allowable liabilities and spouse, civil partner or charity exemption only does not exceed the nil rate band. HMRC's Inheritance Tax Manual guidance on exempt excepted estates is explicit on this point: apart from spouse or civil partner exemption and charity exemption, no other exemption or relief can be taken into account when arriving at that net chargeable figure. Business Property Relief, Agricultural Property Relief, and every other relief in the IHT toolkit are excluded from this calculation entirely. Non-long-term UK resident estates, the category that replaced what used to be called foreign domiciliary estates, apply where the deceased was not a long-term UK resident at death, had never previously been UK domiciled, deemed domiciled or a long-term UK resident, and their UK assets consisted only of cash or quoted shares and securities with a gross value not exceeding £150,000. Direct UK property, unquoted shares, and any indirect interest in UK residential property all take the estate outside this category regardless of value. All three categories share two further conditions that catch people out. Foreign assets, where relevant, must not exceed £100,000 in gross value. Specified transfers, broadly lifetime gifts within the seven years before death, must not have a chargeable value above £250,000. And across every category, a gift with reservation of benefit at any point disqualifies the estate outright. There is no threshold or tolerance here. One gift with reservation, however small in value relative to the rest of the estate, takes the whole estate out of excepted status. Why Relief Reducing Tax to Nil Does Not Keep You Out of IHT400 This is where the low value and exempt categories genuinely diverge from how most business owners intuitively think about their exposure. A trading company shareholder whose shares would attract full Business Property Relief, or a working farmer whose land qualifies for Agricultural Property Relief, may reasonably expect their actual Inheritance Tax liability to be zero or close to it. That expectation is often correct. What does not follow is that the estate is therefore excepted. Take the low value category first. It tests gross value against the nil rate band with no deduction for relief at all, so a trading company worth £2 million sitting in an estate with a modest home and some savings will blow through the £325,000 or £650,000 ceiling on gross value alone, regardless of how much relief would ultimately apply. The exempt category is more forgiving in principle, since it allows a much higher gross ceiling of £3,000,000, but the net chargeable value test beneath that ceiling ignores Business Property Relief and Agricultural Property Relief entirely, testing only what is left after spouse or charity exemption. An estate passing partly to children rather than wholly to a spouse, with substantial relievable business assets, will very often fail this test even though the actual tax bill, once relief is properly claimed, comes to nothing. The practical consequence is that a genuinely tax-efficient business succession, one where careful planning has secured full relief and the eventual liability is zero, still very often requires a full IHT400 purely as the mechanism through which that relief is formally claimed and accepted by HMRC. Executors sometimes resist this on the basis that completing a lengthy account for an estate that owes no tax seems disproportionate, but there is no shortcut available. The relief has to be claimed somewhere, and the excepted estate route was never designed to carry that claim. 2026/27 UK Excepted Estate & IHT400 Diagnostic Calculator: Test Your Probate Reporting Route This interactive diagnostic calculator helps UK executors, business owners, and families quickly determine whether an estate qualifies for simplified probate reporting as an 'excepted estate' or requires a full HMRC Inheritance Tax account (Form IHT400) for the 2026/27 tax year. It clearly illustrates the critical distinction between your actual Inheritance Tax liability and HMRC's strict reporting thresholds, demonstrating why reliefs such as Business Property Relief and Agricultural Property Relief, now subject to the £2.5 million 100% allowance, must be ignored when testing for excepted status. To use the tool, simply select one of the pre-loaded real-world scenarios or enter the estate's asset values, exemptions, lifetime gifts, and residency details into the calculator fields. The dashboard will instantly generate your reporting verdict alongside interactive visual charts comparing your HMRC net chargeable value against your true taxable estate. The April 2026 Cap Makes This More Consequential, Not Less For deaths on or after 6 April 2026, this distinction carries more weight than it used to, because Business Property Relief and Agricultural Property Relief no longer deliver unlimited 100% relief. GOV.UK's announcement on the changes to agricultural property relief confirms that full 100% relief is now restricted to the first £2,500,000 of combined qualifying agricultural and business property per individual, a figure raised from the originally proposed £1,000,000 following a December 2025 government announcement. Value above that £2.5 million allowance attracts relief at 50% only, producing an effective Inheritance Tax rate of up to 20% on the excess, payable in interest-free instalments over ten years. The allowance is transferable between spouses and civil partners in the same way as the nil rate band, though any unused allowance does not carry forward automatically without a claim. For an estate holding a trading company or farm worth comfortably under £2.5 million, the practical tax outcome barely changes, but the IHT400 requirement remains exactly as it was, because the exempt excepted estate test still disregards the relief when calculating net chargeable value. For an estate above that figure, there is now a real tax liability on the excess as well as the reporting obligation, which makes early valuation and planning considerably more urgent than it was before April 2026. I am now advising clients with business or farming assets above the £2.5 million mark to treat the valuation exercise as something to get right well before death, not something their executors improvise under time pressure, because the numbers involved in getting it wrong have genuinely increased. The 2025 Shift From Domicile to Long-Term Residence The non-long-term UK resident category itself changed shape for deaths on or after 6 April 2025, and this remains directly relevant for 2026/27 estates. Domicile, the concept that used to determine this category, has been replaced for Inheritance Tax purposes by the long-term UK residence test. HMRC's guidance on the long-term UK residence test confirms that an individual is now a long-term UK resident if they have been resident in the UK for at least 10 of the 20 tax years immediately preceding the tax year of death, with tail provisions of between three and ten further years of continuing exposure after someone becomes non-resident, depending on how long they had been resident before leaving. This matters for excepted estate planning involving internationally mobile clients, because an individual who might previously have secured non-UK domicile status relatively early in a period of emigration can now remain within scope of UK Inheritance Tax, and therefore outside the non-long-term UK resident excepted estate category, for considerably longer under the residence test. Advisers working with clients who left the UK some years ago and assumed their estate would automatically qualify under the old foreign domiciliary rules should revisit that assumption specifically for deaths occurring in 2026/27, since the underlying test has genuinely moved. Gifts With Reservation: The Absolute Bar Of everything that disqualifies an estate from excepted status, the gift with reservation of benefit rule causes the most avoidable surprises, precisely because it operates as a binary bar rather than a threshold. An estate can be worth a fraction of the nil rate band and still fail to qualify if the deceased made a gift, at any point, from which they continued to derive a benefit. The scenario I encounter most often involves a parent who gifted their home, or a share of it, to adult children years before death while continuing to live there without paying a full market rent, a textbook gift with reservation under the established rules. Family investment companies and trust arrangements where the settlor retained access to income or capital produce the same result. None of this affects whether tax is ultimately due, since the gift with reservation rules already bring the asset back into the estate for tax purposes regardless of the excepted estate question. What it does affect is the reporting route. Once a gift with reservation exists anywhere in the estate's history, a full IHT400 is required, and there is no argument to be made that the overall estate value is modest or that the reservation itself was minor. What Actually Happens on the Ground Where an estate does qualify as excepted, personal representatives in England and Wales report the required figures directly on the probate application form rather than completing a separate return, following the abolition of the old IHT205 form for deaths on or after 1 January 2022. Non-long-term UK resident estates continue to use form IHT207. In Scotland, the equivalent information goes on the Confirmation form C1, or form C5 for excepted estates, submitted to the Sheriff Court rather than the Probate Registry, though the underlying excepted estate categories and thresholds are identical UK-wide since Inheritance Tax itself is a reserved matter. Wales follows the same procedure as England, since there is no separate Welsh probate or Inheritance Tax regime. Qualifying as excepted at the point of applying for probate is not the end of the story. HMRC retains the right to request a full account after the grant has been issued, and personal representatives are not finally discharged from further Inheritance Tax enquiry into the excepted estate until that window has passed. This is worth building into any executor's timeline rather than treating the grant of probate as the point at which the file can be closed, particularly where valuations were provisional or where a late-discovered asset, a life policy not previously known about, an overseas account, a business interest not accounted for, might tip a marginal estate out of the category it was originally reported under. A Worked Illustration Consider a business owner who dies in 2026/27 leaving a trading company valued at £1.8 million, expected to qualify in full for Business Property Relief, alongside a home worth £550,000 and other assets of £200,000, total gross estate £2,550,000. The whole estate passes to the surviving spouse. On the face of it this looks straightforward: full spouse exemption applies, no tax is due, and the £1.8 million of business assets sits comfortably under the new £2.5 million relief allowance in any event. Despite that, the estate almost certainly needs a full IHT400. The gross value of £2,550,000 fails the low value category outright. It fits within the £3,000,000 gross ceiling for the exempt category, and since everything passes to the spouse, the net chargeable value after spouse exemption is nil, which on the surface looks like a pass. But the exempt category requires the gross value test to be met alongside the net chargeable value test, and more importantly, if any part of that estate had passed to anyone other than the spouse, even a modest legacy to a child alongside the bulk passing to the spouse, the net chargeable value calculation would need to include the full unrelieved value of the business assets, since Business Property Relief cannot be used to bring that figure down. Executors assuming a full spousal exemption automatically means simplified reporting need to check that assumption applies to every asset and every beneficiary, not just the estate in aggregate. FAQs Does having Business Property Relief mean I do not need to worry about IHT400? No. Business Property Relief is not taken into account when HMRC tests whether an estate qualifies as excepted, so an estate with substantial relievable business assets often needs a full IHT400 purely to claim that relief, even where the resulting tax liability is zero. What is the gross value limit for a low value excepted estate in 2026/27? £325,000, or up to £650,000 where a full transferable nil rate band is available from a predeceased spouse or civil partner. This is tested on gross value, with no deduction for any relief. Can an estate worth up to £3 million still be excepted? Yes, under the exempt excepted estate category, provided the net chargeable value after spouse, civil partner or charity exemption only does not exceed the nil rate band, and the other conditions on trusts, foreign assets, specified transfers and gifts with reservation are all met. Does one small gift with reservation really disqualify an entire estate from excepted status? Yes. There is no proportionality test. A single gift with reservation of benefit anywhere in the deceased's history takes the whole estate out of excepted status, regardless of the estate's overall value. How has the April 2026 change to Business Property Relief and Agricultural Property Relief affected excepted estates? It has not changed the excepted estate tests themselves, since those tests already ignored the relief, but it has introduced a genuine tax liability on combined qualifying assets above £2,500,000 per individual, taxed at an effective rate of up to 20% on the excess, making accurate valuation and IHT400 completion more consequential for larger estates than before. What changed about foreign domicile estates for deaths after 6 April 2025? The old test based on domicile was replaced by a long-term UK residence test, based on residence in at least 10 of the last 20 tax years, with tail provisions extending exposure for a further three to ten years after someone becomes non-resident. This can keep an individual within the scope of UK Inheritance Tax, and outside the non-long-term UK resident excepted estate category, for longer than the previous domicile rules would have done. If my estate qualifies as excepted, is that final once probate is granted? Not immediately. HMRC retains the right to request further information for a period after the grant is issued, so personal representatives should keep full valuation records and treat the grant as provisional clearance rather than final closure until that period has passed. Is the excepted estate process different in Scotland? The categories and thresholds are identical, since Inheritance Tax is reserved to Westminster, but the procedure differs: personal representatives apply through the Sheriff Court for Confirmation using form C1 or C5, rather than through the Probate Registry. My spouse and I own a business together. Does the £2.5 million relief allowance apply per person or per couple? It applies per individual, but any unused allowance is transferable to a surviving spouse or civil partner in the same way as the nil rate band, so a couple can, with appropriate planning, shelter up to £5 million of combined qualifying assets at the full 100% rate between them. What happens if my executors get the excepted estate category wrong? If HMRC later establishes that the estate did not in fact meet the conditions claimed, the personal representatives can be required to complete a full IHT400 retrospectively, and may face penalties and interest if tax was underpaid as a result, which is why the categorisation needs to be checked carefully rather than assumed from the headline estate value alone. About the Author: Adil Akhtar, ACMA, CGMA, FCMA (membership ID is 990250923) serves as CEO and Chief Accountant at Pro Tax Accountant, bringing over 18 years of expertise in tackling intricate tax issues. As a respected tax blog writer, Adil has spent more than eighteen years delivering clear, practical advice to UK taxpayers. He also leads Advantax Accountants (registered with Companies House), combining technical expertise with a passion for simplifying complex financial concepts, establishing himself as a trusted voice in tax education. Email: adilacma@icloud.com Disclaimer: This article sets out the general position under UK tax law for the 2026/27 tax year. The information has been checked against HMRC guidance and other official sources at the date shown above, and is reviewed when the rules change. Tax legislation is complex and outcomes depend on your individual circumstances, so this article is provided for general information and does not constitute advice on which you should act. Any figures or worked examples are illustrative. Before making any decision, obtain advice specific to your situation from a qualified professional. Pro Tax Accountant accepts no liability for loss arising from reliance on this article alone.