Yes. If you are closing a UK limited company, you need to deal with HM Revenue & Customs (HMRC) before the company is dissolved. Closing a company at Companies House does not automatically close its tax affairs. Depending on how the company is being closed and what taxes it is registered for, you may need to notify HMRC that the company has stopped trading, submit a final Company Tax Return, pay Corporation Tax, close PAYE, cancel VAT registration and deal with other outstanding tax obligations.

GOV.UK explicitly states that a company closing through voluntary strike off must prepare final statutory accounts and a Company Tax Return, file them with HMRC and pay Corporation Tax and other outstanding tax liabilities. The important point is that Companies House dissolution and HMRC tax closure are related but separate processes.

Do You Have to Tell HMRC You Are Closing the Company?

Yes. GOV.UK states that you must tell HMRC if you close down a limited company. However, there is not necessarily one universal “close my company” notification that ends every tax obligation. Instead, you need to deal with each relevant HMRC tax area. For a typical trading company, this may involve:

• Telling HMRC the company has stopped trading.
• Filing the final Company Tax Return.
• Paying Corporation Tax.
• Closing the PAYE scheme if the company employed staff.
• Cancelling VAT registration if the company is VAT registered and has stopped trading.
• Dealing with CIS obligations if applicable.
• Resolving any outstanding tax refunds or liabilities.

The exact steps depend on the company's activities.

Why Telling HMRC Matters Before Dissolution

A limited company is a separate legal entity. It can cease trading without immediately ceasing to exist. That distinction matters. For example, a company might stop selling products on 30 June but remain registered with Companies House for several months while its directors:

1. Collect outstanding invoices.
2. Sell company assets.
3. Pay creditors.
4. Prepare final accounts.
5. Submit the final tax return.
6. Pay Corporation Tax.
7. Close its bank account.
8. Apply for voluntary strike off.

During this period, the company may still have tax obligations. HMRC explains that a company which stops trading or closes down may still have to file Company Tax Returns and pay Corporation Tax during the closing process. So stopping trading is not the same as closing the company for tax purposes.

What Do You Need to Tell HMRC When Closing a Company?

The answer depends on which taxes and schemes apply to the company.

1. Tell HMRC the Company Has Stopped Trading

When a limited company stops carrying on business, its Corporation Tax position needs to be updated. HMRC distinguishes between a company that is active and one that is dormant for Corporation Tax purposes. A company that has previously traded but has stopped trading may become dormant for Corporation Tax purposes once it is no longer carrying out business activity.

However, simply becoming dormant is not the same as completing the company's final tax affairs. If you are actually winding the company up and applying for strike off, the tax position normally needs to be finalised rather than leaving the company indefinitely dormant. HMRC provides an online service for telling it that a company is dormant for Corporation Tax purposes where that is appropriate.

2. File the Final Company Tax Return

This is one of the most important steps. GOV.UK states that a company closing through voluntary strike off must send its final statutory accounts and Company Tax Return to HMRC, making clear that these are the final trading accounts and that the company intends to be struck off. The final return deals with the company's Corporation Tax position up to the relevant cessation date. It may include:

• Trading income
• Investment income
• Allowable expenses
• Profits or losses
• Asset disposals
• Chargeable gains
• Capital allowances
• Other taxable income
• Final Corporation Tax liability

The precise contents depend on the company's circumstances.

What if the company has stopped trading but has not yet been dissolved?

It can still have Corporation Tax obligations. HMRC explains that a solvent company's Corporation Tax accounting period ends when it stops trading or is no longer within the charge to Corporation Tax. There may also be a short final accounting period sometimes referred to as a stub period between the end of the company's normal accounting period and the date trading ceased. That period should not be overlooked.

Do You Have to Pay Corporation Tax Before Closing?

Generally, yes, you should resolve the company's Corporation Tax liability before it is dissolved. GOV.UK specifically instructs companies using voluntary strike off to pay Corporation Tax and other outstanding tax liabilities as part of the closure process. This can become complicated if the company has sold assets before closing. For example, suppose a company bought machinery for £20,000 and sells it for £12,000 when the business closes. The disposal can have tax consequences that need to be reflected in the company's final tax calculations.

Similarly, selling vehicles, computers, intellectual property or other business assets can affect the company's final Corporation Tax position. HMRC confirms that when a company ceases trading and sells assets separately, Corporation Tax can apply to chargeable gains and other profits arising from the disposals.

What if the Company Has No Corporation Tax to Pay?

You may still have to file the required Company Tax Return. If HMRC has issued a notice to deliver a Company Tax Return, the company generally needs to submit the return even if the final tax calculation is nil.

HMRC also provides a separate process for telling it that no Corporation Tax payment is due, but this does not replace the requirement to file the Company Tax Return. A nil tax bill therefore does not necessarily mean there is nothing left to do.

What Happens to VAT When You Close a Company?

If the company is VAT registered and stops trading, its VAT registration normally needs to be cancelled. GOV.UK states that a business must cancel its VAT registration when it is no longer eligible or otherwise needs to deregister, including when it stops trading. VAT cancellation is separate from Corporation Tax. You should therefore consider:

• The date trading stopped.
• The final VAT period.
• VAT on the sale or disposal of assets.
• Any VAT due on stock or other assets where relevant.
• Outstanding VAT returns.
• Any VAT repayment due.

HMRC confirms that VAT registration can be cancelled online in many circumstances, with form VAT7 used in certain cases where online cancellation is not available.

Why asset sales matter

Suppose a company closes with a van, computers and stock still on its balance sheet. Selling those assets can create VAT consequences if the company is VAT registered. Therefore, cancelling VAT registration should not necessarily be treated as the first step. The timing should be considered alongside the disposal of assets and final VAT return.

What If the Company Has Employees?

If the company employs people, there are additional HMRC obligations. You need to tell HMRC that the company has stopped employing people and close the PAYE scheme. HMRC requires a final payroll submission, either a Full Payment Submission (FPS) or Employer Payment Summary (EPS), with the relevant final-submission indication. Outstanding PAYE tax and National Insurance should also be paid. Employees should receive their P45s.

This means a company with employees has another layer of closure work beyond Corporation Tax. A typical sequence might be: Final payroll → P45s → final PAYE submission → pay PAYE/NI → close PAYE scheme → final Corporation Tax position → company closure. The exact timing can vary depending on the company's circumstances.

What About the Construction Industry Scheme?

If the company operates under the Construction Industry Scheme (CIS), additional steps may apply. HMRC guidance on striking off states that companies which stop using subcontractors should tell HMRC they are going to stop using contractors. CIS obligations should therefore be reviewed separately rather than assuming that closing the company automatically closes the scheme.

What Happens to HMRC Debts When You Close a Company?

Closing a company does not automatically cancel tax debts. If the company owes:

• Corporation Tax
• VAT
• PAYE
• National Insurance
• CIS liabilities
• Other HMRC amounts

those liabilities need to be addressed. This is particularly important if you intend to use voluntary strike off. A company that cannot pay its creditors should not use strike off simply as a way to make debts disappear. GOV.UK describes voluntary strike off as a process for closing an eligible company and warns that it is not an alternative to formal insolvency proceedings. HMRC is one of the parties that can have an interest in the company's affairs and should be notified of the strike-off application.

Can HMRC Object to a Company's Strike Off?

Yes. When a company applies for voluntary strike off, the application must be sent to relevant interested parties, including HMRC. If HMRC believes that tax remains outstanding or the company has not properly dealt with its tax affairs, it can object to the dissolution. This is one reason it is risky to submit DS01 first and try to sort out tax matters afterwards. A cleaner approach is to establish the company's final tax position before or alongside the strike-off process.

What Happens If HMRC Owes the Company Money?

The situation can work in the opposite direction. A company may be entitled to a tax refund after:

• Filing its final Corporation Tax return.
• Claiming terminal loss relief.
• Filing its final VAT return.
• Correcting an earlier tax calculation.
• Overpaying tax.

The problem is that the company must still exist to receive and own that money. GOV.UK warns that payments received after dissolution, including HMRC refunds, can pass to the Crown. The company may then need to be restored to recover the asset.

Example

Imagine a company expects a £6,000 Corporation Tax refund. The directors submit the final tax return but immediately apply for strike off before the refund arrives. The company is then dissolved, the £6,000 does not automatically become the former director's personal money. It may become bona vacantia, potentially requiring restoration or another recovery route. The timing of the tax refund can therefore matter just as much as the tax calculation itself.

What About a Dormant Company?

A dormant company is not necessarily a company that can simply be ignored, If a company has stopped trading but is not yet being dissolved, it may be dormant for Corporation Tax purposes. HMRC states that once a company has been told that it is dormant for Corporation Tax, it generally does not need to file another Company Tax Return unless HMRC asks for one or the company begins trading again.

However, the company may still have Companies House obligations. GOV.UK makes clear that a dormant company still has to send information to Companies House. So if you have stopped trading but are not ready to dissolve the company, it may be appropriate to notify HMRC of dormancy rather than immediately applying for strike off.

What Is the Difference Between Closing With Strike Off and Liquidation?

The HMRC process also depends on how the company is being closed.

Voluntary strike off

This is generally used by an eligible company that has stopped trading and has properly dealt with its affairs. The company prepares its final accounts and Company Tax Return, deals with tax and assets, and applies to Companies House for strike off.

Members' Voluntary Liquidation

An MVL is a formal liquidation process for a solvent company. A liquidator is appointed and takes responsibility for winding up the company's affairs. The Corporation Tax treatment and filing process can therefore differ from informal strike off.

Insolvent liquidation

If the company cannot pay its debts, a formal insolvency procedure may be appropriate. The directors should not assume that notifying HMRC and filing a final return is enough to resolve an insolvent company's affairs. The route chosen should reflect the company's actual financial position.

Do You Need to Tell HMRC Before Submitting DS01?

There is an important practical distinction here. You do not necessarily need a separate HMRC “permission” before submitting the DS01 application. However, you should deal with HMRC as part of closing the company, and GOV.UK specifically requires final accounts and a Company Tax Return to be sent to HMRC as part of the voluntary strike-off process. A sensible closure sequence is:

1. Stop trading.
2. Identify all company assets and liabilities.
3. Deal with employees and payroll.
4. Deal with VAT and CIS where applicable.
5. Prepare final accounts and tax calculations.
6. Submit the final Company Tax Return to HMRC.
7. Pay Corporation Tax and other outstanding tax.
8. Collect debts and deal with company assets.
9. Distribute any genuine surplus appropriately.
10. Close the company's bank accounts.
11. Submit the DS01 strike-off application.
12. Send copies of the application to the required interested parties.

This is not a rigid timetable for every company, but it reflects the principle that tax affairs should be substantially settled before the company disappears from the register.

A Final HMRC Closure Checklist

Before closing a UK limited company, ask:

Corporation Tax

• Has the company stopped trading?
• Has HMRC been informed appropriately?
• Is a final Company Tax Return required?
• Have final accounts and tax computations been prepared?
• Has Corporation Tax been paid?
• Could the company claim terminal loss relief?
• Is an HMRC refund expected?

VAT

• Is the company VAT registered?
• Does it need to cancel its VAT registration?
• Has the final VAT return been submitted?
• Have asset disposals been considered for VAT?

PAYE

• Does the company employ staff?
• Has the final payroll been submitted?
• Have PAYE and National Insurance been paid?
• Have P45s been issued?
• Has the PAYE scheme been closed?

CIS

• Does the company use subcontractors?
• Has the CIS position been finalised?
• Has HMRC been informed that the company is stopping its CIS activities?

Company closure

• Have all company assets been dealt with?
• Have creditors been paid?
• Have outstanding invoices been collected?
• Has the company bank account been dealt with?
• Are all relevant parties being notified of the strike-off application?
• Are the company's post-closure records being retained?

GOV.UK advises retaining certain business records, including bank statements, invoices and receipts, for seven years after the company is struck off.

Frequently Asked Questions

Do I need to tell HMRC when closing a UK limited company?

Yes. GOV.UK states that HMRC must be told when you close a limited company, and the company's final tax obligations must be dealt with.

Do I have to file a final Corporation Tax return?

If HMRC requires a Company Tax Return, you must file it. For a company closing through voluntary strike off, GOV.UK specifically requires final statutory accounts and a Company Tax Return to be sent to HMRC.

Do I need to tell HMRC if my company has never traded?

The position can be different for a company that has never traded or is dormant for Corporation Tax. If the company is dormant, you may be able to tell HMRC that it is dormant rather than filing further Company Tax Returns, unless HMRC issues a further notice or the company becomes active.

Do I need to cancel VAT when closing my company?

If the company is VAT registered and stops trading, its VAT registration generally needs to be cancelled. You should also submit the required final VAT return and consider VAT implications arising from asset disposals.

What happens to PAYE when a company closes?

If the company stops employing people, it must close its PAYE scheme and submit the appropriate final payroll return. Outstanding PAYE and National Insurance should also be dealt with, and employees should receive P45s.

Can I dissolve a company before paying Corporation Tax?

You should not use voluntary strike off to avoid Corporation Tax. GOV.UK instructs companies using strike off to pay Corporation Tax and other outstanding tax liabilities before closure. If the company cannot pay its debts, formal insolvency advice may be appropriate.

What if HMRC owes my company a refund?

Deal with the refund before dissolution where possible. If the company is dissolved while money is still owed to it, the payment may become bona vacantia and pass to the Crown. The company may then need to be restored to recover the asset.

Can HMRC stop a company from being dissolved?

HMRC can object to a proposed strike off where it has an interest in the company's affairs, including where tax liabilities remain unresolved. HMRC is specifically listed among the parties who should receive a copy of a strike-off application.

Is telling HMRC enough to close a limited company?

No. HMRC handles the company's tax affairs, while Companies House handles the company's legal registration. A company using voluntary strike off must deal with both sides of the process, including its final tax position, company assets, creditors and the DS01 application.

Conclusion

Yes, you need to tell HMRC when closing a UK limited company, but closing the company's tax affairs involves more than sending a single notification. For most trading companies, the process means identifying the cessation date, preparing the final financial information, filing the required Company Tax Return, paying Corporation Tax, resolving VAT and PAYE obligations where applicable, and dealing with any other HMRC schemes connected with the business.

Only after these matters are properly addressed should the company move toward dissolution. The most important distinction to remember is this: Companies House dissolves the company. HMRC closes out its tax affairs. One does not automatically complete the other. For founders, entrepreneurs and global business owners, keeping those two processes separate makes the closure much easier to manage. A company that has stopped trading may still have tax returns to file, tax to pay, refunds to collect and records to preserve.

IncorpUK, a UK company formation and management platform for global founders, sits within that wider company administration process, but where the business has significant assets, tax liabilities, employees or complex transactions, professional accounting or tax advice can be appropriate. The goal is not simply to make the company disappear from Companies House. It is to close the company with its tax affairs, assets and obligations properly resolved.