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What Is An AA02 Form?

Updated: Jan 6

AA02 form is used to file accounts for a dormant limited liability company that has never traded with Companies House. The HMRC AA02 Form, also known as the Dormant Company Accounts form, is a specific document used in the UK for companies that are registered but have had no significant accounting transactions during their financial year. This form is specifically tailored for dormant companies to meet their legal obligation to file accounts with Companies House.

What Is An AA02 Form

Purpose of the HMRC AA02 Form

The HMRC AA02 Form, also known as the Dormant Company Accounts form, serves a specific and crucial purpose in the UK's corporate regulatory framework. Its primary role is to facilitate compliance for companies that have not engaged in any significant financial activity during a fiscal year. By filing this form, a company officially declares that it has remained dormant, meaning it has not conducted trading activities or incurred significant accounting transactions. This declaration is not just a formality but a legal requirement that helps Companies House maintain accurate records of the operational status of companies registered in the UK. The form, therefore, acts as a communication tool between dormant companies and regulatory bodies, ensuring transparency and accountability in the corporate sector.

Who Should Use the HMRC AA02 Form

The AA02 form is specifically designed for companies that have been inactive in terms of financial transactions during their accounting period. This typically includes new companies that have not yet begun trading, companies that are holding assets but not actively trading, or companies in a state of temporary inactivity. It is crucial to note that the term 'dormant' for this purpose has a specific definition. It refers to a company that has not had any 'significant' accounting transactions during the accounting period. Significant transactions exclude actions such as payment for shares upon company formation or fees paid to Companies House for filing the annual Confirmation Statement. Understanding who should use this form is vital for compliance and avoiding potential legal issues arising from misclassification of a company's operational status.

Filing Requirements

Filing the AA02 form is not just a best practice but a statutory requirement for dormant companies in the UK. The form serves as an alternative to the more comprehensive financial statements that active companies must file. It is a simplified reporting method that acknowledges the absence of significant financial activity within the company during the reporting period. The requirement to file this form annually, regardless of the company's transactional inactivity, ensures that Companies House and, by extension, the public and other stakeholders, have up-to-date information about the status of the company. This requirement underlines the government's commitment to corporate transparency and the importance of maintaining accurate public records for all registered companies.

Content of the Form

The AA02 form is structured to be straightforward and user-friendly, reflecting the simplicity of the information required for dormant companies. It includes basic yet essential information such as the company name, registration number, and the period covered by the accounts. Crucially, it contains a statement that the company has been dormant from the time of the last accounts or since incorporation if it's the first set of accounts. This statement is a declaration of dormancy and is the core element of the form. The simplicity of the form reflects the streamlined approach adopted by Companies House for dormant companies, acknowledging that these entities do not engage in the complex financial activities that would require more detailed reporting.

How to Fill AA02 Form - A Step By Step Guide

  1. Company Details (Section 1):

  • Company Number: Enter the unique number assigned to your company by Companies House.

  • Company Name: Write the full legal name of your company as registered.

  1. Balance Sheet Date (Section 2):

  • Date: Enter the date of your balance sheet, typically the end of your financial year.

  1. Accounts (Section 3):

  • Called Up Share Capital Not Paid: Enter '0' if there's no unpaid share capital.

  • Cash at Bank and in Hand: Usually '0' for a dormant company.

  • Total Assets Less Current Liabilities: Should also be '0' for a dormant company.

  • Net Assets: This will generally be '0'.

  • Share Capital: Input the nominal value of issued shares.

  • Total Shareholder's Funds: Should match the 'Net Assets' value.

  1. Director's Responsibilities (Section 4):

  • Audit Exemption Statement: Tick to confirm exemption under section 480 of the Companies Act 2006.

  • Statement of Director's Responsibilities: Tick to confirm compliance with accounting record and account preparation responsibilities.

  1. Approval and Signature (Section 5):

  • Date of Approval: Date when the board approved these accounts.

  • Director's Signature: The form must be signed by a director.

  • Director's Name: Print the name of the director who signed the form.

  1. Presenter Information (Optional):

  • Name/Company: The name of the individual or company presenting the accounts.

  • Address: Contact address.

  • Email/Telephone: Contact email and telephone number.

Detailed Guidance for Each Section

  • Section 1 (Company Details):

  • Ensure that the company number and name are exactly as registered. Double-check for typos or errors.

  • Section 2 (Balance Sheet Date):

  • The balance sheet date should reflect the end of your financial year. For most companies, this is either the end of a calendar month or a quarter.

  • Section 3 (Accounts):

  • For dormant companies, most values will be '0'. However, the share capital should be accurately reported. This section requires careful attention to ensure that the dormant status is correctly represented.

  • Section 4 (Director's Responsibilities):

  • The audit exemption statement is crucial. By ticking this, you confirm that the company meets the criteria for exemption. Ensure you understand these criteria before confirming.

  • The statement of directors' responsibilities is a legal declaration. Make sure the directors are aware of their responsibilities and that these have been met before ticking this box.

  • Section 5 (Approval and Signature):

  • The date should reflect when the accounts were approved by the board. It’s important for the accuracy of the records.

  • The signature and printed name of the director are mandatory. This provides legal authentication of the information provided.

Submission Tips:

  • Double-Check: Before submission, review the form thoroughly. Ensure that all entries are accurate and complete.

  • Record Keeping: Keep a copy of the filled form for your records. It’s essential to have a record of what was submitted in case of queries or future reference.

  • Timely Submission: Be aware of the submission deadline and ensure the form is submitted well in advance to avoid any late filing penalties.

Common Pitfalls:

  • Inaccurate Information: Entering incorrect company details or financial information can lead to compliance issues.

  • Missing the Deadline: Late submission can result in penalties, so it’s crucial to keep track of deadlines.

  • Omitting the Director’s Signature: The form is invalid without the director’s signature, so don’t forget this critical step.

Final Checks:

  • Consult if Unsure: If there’s any doubt about the information to be provided, consult with a professional or Companies House.

  • Online Filing: Consider using the online filing system for ease and to ensure all necessary information is included.

Legal Obligation

The legal obligation to submit the AA02 form is a critical aspect of corporate governance in the UK. This requirement ensures that even companies without active financial transactions remain accountable to regulatory bodies. The submission of the AA02 form is monitored by Companies House, and failure to comply can result in penalties. These penalties can range from fines to the more severe consequence of having the company struck off the register. The legal obligation to file this form underscores the principle that all registered companies, regardless of their size or level of activity, are subject to regulatory oversight and must adhere to the statutory reporting requirements.

Submission Process

The process of submitting the AA02 form is designed to be as efficient as possible. Companies can choose to file the form electronically through the Companies House web filing service or opt for the traditional postal method. The online submission method is generally preferred due to its speed and convenience. It allows for immediate confirmation of receipt and reduces the risk of delays associated with postal submissions. The online filing system is part of Companies House's broader efforts to streamline corporate filing processes, making it easier for companies to comply with their reporting obligations.

Annual Requirement

The AA02 form must be filed annually, a requirement that remains in place for as long as the company is registered as dormant. This annual filing ensures that Companies House's records are current, reflecting the company's status for each financial year. The requirement does not cease until the company either starts trading, at which point it must begin to file regular financial statements, or is formally dissolved. This ongoing obligation highlights the importance of regular updates to corporate information and the need for companies to stay vigilant about their filing duties, even when not actively trading.

Importance of the HMRC AA02 Form for Dormant Companies

The significance of the AA02 form in the corporate landscape of the UK cannot be overstated. For dormant companies, this form is a vital tool for maintaining compliance with corporate regulations. By providing a simplified means of reporting, it allows these companies to fulfill their legal obligations without the complexities and costs associated with more detailed financial reporting. The form plays a crucial role in maintaining the integrity of the corporate register, ensuring that the information available to the public and to potential investors is accurate and up-to-date. The AA02 form thus not only serves a regulatory function but also enhances the transparency and trustworthiness of the UK's business environment.

Why is a Company Inactive?

There are a number of reasons to have a dormant company that has never worked, although it is common to avoid using another company's name for the company you plan to use (or hope to use in the future).

AA02 Form

How Long Can a Company Remain Inactive?

A corporation can remain inactive indefinitely, which is very useful if the reason for this is to prevent another corporation from using the name. However, you still need to submit a few documents and there are costs involved. The company must decide how any fees are to be paid and who is to be responsible for submitting the necessary documents.

Should a Non-Commercial Company Open Accounts?

The GOV of the UK website uses the term "Sleep for corporation tax", but is technically now "non-commercial". HMRC allows a company to be classified as a non-commercial company for a period of up to 5 years. The Company is not required to submit any invoices or tax returns to HMRC for this non-trading period.

How do I Set Up a Sleeping Business?

You do not technically create such a dormant company, but most often you create a limited company and do not start trading there. As long as a company does not buy, sell, or otherwise trade in goods or services, it is inactive.

What Should be Included in Sleeping Accounts?

Sleeping accounts are a simplified version of the accounts that all companies must submit.

Sleeping business accounts must include:

● Balance sheet (which does not show company-wide activity)

● Last year's data (for comparison)

● Waiver of control (if justified)

What is My Responsibility for a Sleeping Company?

You must notify HMRC that the company is inactive by completing and submitting Form CT41G. If it becomes active or begins to act, you must notify HMRC within three months.

Even if the company is inactive, you are not required to file a tax return or pay corporation tax, but you must submit annual accounts and a certified return to Companies House using Form AA02. You can file your dormant accounts online at AA02 form or by submitting a hard copy, and even though the company may be inactive, you should still submit them on time to avoid fines!

How a Tax Accountant Can Help You With the AA02 Form

How a Tax Accountant Can Help You With the AA02 Form

In the UK, filing the AA02 form for dormant companies is a nuanced task, where a tax accountant can be invaluable. Here's how their expertise can assist you:

  1. Understanding Dormancy: A tax accountant can define and confirm your company's dormant status, ensuring that it meets Companies House criteria, which is crucial before filing the AA02 form.

  2. Accurate Completion of the Form: They are adept at accurately completing each section of the AA02 form, including the company details, balance sheet date, and accounting information, which is typically nominal for dormant companies.

  3. Ensuring Compliance with Legal Requirements: Tax accountants ensure that all legal requirements for filing are met, including the audit exemption statement and director's responsibilities, reducing the risk of legal non-compliance.

  4. Avoiding Common Mistakes: Their expertise helps avoid common errors such as incorrect information entry, which can lead to penalties or compliance issues.

  5. Meeting Deadlines: Tax accountants keep track of filing deadlines, ensuring timely submission and avoiding late filing penalties.

  6. Providing Expert Advice: They can offer valuable advice on maintaining dormant status, implications of financial transactions, and the impact of resuming business activities.

  7. Handling Queries from Companies House: In case of any queries or issues raised by Companies House, a tax accountant can efficiently handle and resolve these, ensuring smooth processing.

  8. Record Keeping and Documentation: They assist in maintaining necessary records and documentation, ensuring an accurate audit trail.

  9. Online Submission Guidance: Tax accountants can guide or manage the online submission of the AA02 form through the WebFiling service, ensuring accuracy and efficiency.

  10. Future Planning and Advice: They can provide strategic advice on future business planning, including the implications of moving out of dormancy and the necessary steps for doing so.

  11. Clarifying Misconceptions: Tax accountants can clarify misconceptions about dormancy, such as the differences in treatment for Corporation Tax and Companies House requirements.

  12. Assisting with Audit Exemptions: They can help determine if your company is eligible for audit exemptions and ensure this is accurately reflected in the AA02 form.

  13. Advising on Changes in Company Structure: If there are changes in the company’s structure or shareholder patterns, a tax accountant can advise on how to reflect these changes in the AA02 form.

  14. Liaising with HMRC: If there are tax implications associated with dormant status, a tax accountant can liaise with HMRC to ensure all obligations are met.

  15. Financial Health Check: They can conduct a financial health check to ensure that the company maintains its dormant status, avoiding inadvertent financial transactions that could change this status.

  16. Representation in Case of Discrepancies: In the event of discrepancies or disputes with Companies House, a tax accountant can represent your company, providing expert assistance.

  17. Providing Peace of Mind: Knowing that an expert is handling the company's compliance can provide peace of mind, allowing you to focus on other aspects of your business or future business plans.

  18. Educating on Compliance Requirements: They educate company directors on their legal responsibilities, ensuring a clear understanding of the compliance requirements.

  19. Analyzing Financial Transactions: Tax accountants can analyze any financial transactions to determine their impact on the company's dormant status.

  20. Guidance on Dissolution: If you decide to dissolve the dormant company, a tax accountant can guide you through the process, ensuring all legal and financial aspects are correctly addressed.

In summary, a tax accountant's role is pivotal in navigating the complexities of filing the AA02 form for dormant companies in the UK. Their expertise not only ensures compliance and accuracy but also provides strategic guidance for the company’s future.


In conclusion, the HMRC AA02 Form is a key component of the UK's corporate regulatory framework, specifically designed to cater to the unique needs of dormant companies. Its purpose, user base, filing requirements, content, legal implications, submission process, and annual requirements all converge to create a streamlined, efficient means for these companies to stay compliant with their legal obligations. The form’s importance extends beyond mere compliance; it is a testament to the UK's commitment to corporate transparency and accountability. For dormant companies, understanding and adhering to the requirements of the AA02 form is not just a legal necessity but a crucial part of maintaining their standing and reputation in the UK’s dynamic business landscape.

20 Most Important FAQs about AA02 Form

Q1: What is the AA02 form used for?

A: It's used by dormant companies in the UK to file annual accounts with Companies House.

Q2: Who needs to file the AA02 form?

A: Dormant companies limited by shares.

Q3: Is the AA02 form required every year?

A: Yes, it must be filed annually.

Q4: What constitutes a dormant company?

A: A company with no significant accounting transactions during the financial year.

Q5: Can the AA02 form be filed online?

A: Yes, through Companies House's WebFiling service.

Q6: What is the deadline for filing the AA02 form?

A: Typically 9 months after the company's financial year-end.

Q7: Are there penalties for late filing of the AA02 form?

A: Yes, late filing can incur penalties.

Q8: What details are required in the AA02 form?

A: Company number, name, balance sheet date, and certain financial information.

Q9: Do dormant companies need an audit?

A: Dormant companies are generally exempt from audit.

Q10: How do I determine my company’s balance sheet date?

A: It's usually the end of your financial year.

Q11: Can a recently active company file an AA02 form?

A: Only if it meets the criteria for being dormant during the relevant period.

Q12: Is professional help required to fill the AA02 form?

A: It's not mandatory but can be beneficial for accuracy and compliance.

Q13: Does the AA02 form apply to charities?

A: No, it's specifically for dormant companies limited by shares.

Q14: What happens if I file incorrect information on the AA02 form?

A: It may lead to compliance issues and potential penalties.

Q15: Can I amend the AA02 form after submission?

A: Yes, amendments can be made, but it's best to ensure accuracy before submission.

Q16: Do I need to file the AA02 form if my company hasn't traded at all?

A: Yes, if it's registered as a dormant company.

Q17: What if my dormant company starts trading?

A: You will need to file regular accounts instead of the AA02 form.

Q18: Is it free to file the AA02 form?

A: Yes, but late submissions may attract penalties.

Q19: How do I confirm my company's dormant status to Companies House?

A: By filing the AA02 form with accurate information indicating dormancy.

Q20: Can a dormant company have a bank account?

A: Yes, but transactions may affect its dormant status.



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