P85 Form: Claim Tax Back When Leaving the UK

If you are leaving the UK to live or work abroad, HMRC may need to review your UK tax position after departure. In many situations, people who leave part-way through a tax year have paid too much PAYE tax and may be able to claim tax back using the P85 HMRC form.

The form P85 HMRC is not simply a request for a tax refund. It also informs HMRC that your circumstances have changed because you are moving abroad, retiring overseas, starting full-time work outside the UK or becoming non-resident for UK tax purposes.

For some people, the process is relatively straightforward. For others, the situation becomes more complicated because they continue receiving UK income, own UK property, remain connected to a UK company, return to the UK during the same tax year or still need to complete self assessment after leaving.

Need assistance with your P85 Form (Help with HMRC Form P85)? Our service supports UK residents and workers moving abroad by reviewing final PAYE income, National Insurance records, overseas employment details and possible future UK filing obligations.

What Is the HMRC P85 Form?

The HMRC P85 form is used when someone leaves the UK and needs HMRC to review their UK tax position after departure. It is commonly used by individuals moving abroad permanently, starting overseas employment, retiring outside the UK or returning home after temporary work in Britain.

When completed correctly, the P85 helps HMRC assess whether too much PAYE tax was deducted before departure and whether your UK employment and tax records need updating.

The form is most commonly submitted alongside a P45 from your final UK employer. HMRC uses this information to review your income, tax deducted and departure details before deciding whether a repayment is due.

However, a P85 HMRC submission does not automatically make someone non-resident for UK tax purposes. Residency is assessed separately under the Statutory Residence Test and depends on wider factors such as UK ties, accommodation, overseas work pattern, family connections and time spent in Britain.

We regularly speak with people who assume that leaving the UK automatically ends all UK tax obligations. In practice, the position is often more nuanced, especially where UK income continues after departure.

When Should You Complete the P85 HMRC Form?

You should normally consider completing the P85 HMRC form if you are leaving the UK to work abroad full-time, moving overseas permanently or stopping UK employment before the end of the tax year.

The form is especially relevant where your UK employment has ended, you have received a P45 and you no longer expect to work in the UK during the same tax year.

Common situations include:

• Leaving the UK for overseas employment
• Returning to your home country after temporary UK work
• Moving abroad with family
• Retiring overseas
• Leaving the UK after a contract or seasonal role

Where circumstances are more complicated, professional review becomes important before submitting the claim. For example, people who continue receiving UK rental income, remain directors of UK companies, receive pension income or return to the UK regularly may require wider tax review in addition to the P85 itself.

What People Often Misunderstand About the P85

One of the biggest misconceptions is that the P85 itself decides your residency position. It does not.

The form notifies HMRC that you have left or are leaving the UK, but HMRC may still review whether you remain UK tax resident under the Statutory Residence Test.

Another misunderstanding is assuming that leaving the UK automatically removes all UK tax responsibilities. In reality, many people continue to have UK tax obligations after departure because they still receive UK rental income, pension income, dividends or self-employed income.

We also regularly see people assume that a tax rebate will automatically be issued once the form is submitted. HMRC may still review PAYE records, employment details, overseas work information and any continuing UK income before agreeing a repayment.

In more complex cases, HMRC may request additional evidence or clarification before finalising the review.

Does a P85 Automatically Make You Non-Resident?

No. This is one of the most common areas of confusion.

The P85 HMRC form informs HMRC that you have left or are leaving the UK and asks them to review your tax position. It is not a residency certificate and it does not automatically confirm non-resident status.

UK tax residency is normally assessed using the Statutory Residence Test. This considers the number of days spent in the UK, overseas employment patterns, accommodation, family connections and previous UK residence history.

Someone can submit a P85 and still continue to have UK tax obligations afterwards. This often happens where UK property income, pension income, self assessment requirements or continuing UK business interests remain after departure.

How PAYE Tax Refunds Usually Arise When Leaving the UK

Many people who leave the UK part-way through a tax year have paid more PAYE tax than necessary because payroll systems often calculate deductions as if employment will continue for the full year.

If employment stops early due to overseas relocation, part of the annual personal allowance may remain unused. This can create an overpayment position which HMRC reviews through the HMRC P85 form process.

HMRC normally checks employment records, PAYE deductions, P45 details, departure dates and any ongoing UK income before deciding whether a refund is due.

Where records do not match correctly, processing can slow down considerably. We regularly see delays caused by employers issuing incorrect P45 information, payroll records not updating properly or overseas addresses being entered inconsistently across documents.

Emergency tax codes can also create confusion in some departure cases, particularly where employment ends unexpectedly or payroll adjustments are made late in the tax year.

How to Fill in the Form P85 HMRC

You can access the official HMRC guidance and online submission service here: https://www.gov.uk/guidance/get-your-income-tax-right-if-youre-leaving-the-uk-p85

When completing the form P85 HMRC, you will normally need to provide:

• Personal details and National Insurance number
• Date of leaving the UK
• Overseas address
• Employment details
• P45 information if available
• Details of overseas work
• Information about any continuing UK income

Consistency matters. Departure dates, employment records, overseas work details and future UK income information should all align correctly. Where information conflicts, HMRC may delay the claim or request additional clarification.

We often see issues where individuals submit the form before receiving a P45 or where overseas addresses differ between HMRC records, payroll systems and bank documentation. Small inconsistencies like these can sometimes slow the process significantly.

Common P85 Mistakes That Delay Refunds

Many delays happen because the surrounding tax position is incomplete rather than because the form itself is wrong.

Common issues include:

• Submitting the P85 before receiving a P45
• Incorrect or incomplete overseas addresses
• Failing to mention continuing UK income
• Assuming the P85 automatically confirms non-residency
• Incorrect employment dates
• Payroll discrepancies or emergency tax code problems
• Returning to the UK sooner than originally planned

Where HMRC believes the position is unclear, further evidence may be requested before a repayment is processed.

What Happens If You Do Not Submit a P85?

If HMRC is not informed properly when you leave the UK, tax records may continue based on outdated employment or residency information.

This can result in delayed refunds, incorrect tax codes, unnecessary HMRC correspondence or uncertainty about future UK filing requirements.

Problems often become more noticeable where individuals continue receiving UK income after moving abroad. Rental income, pension income, company dividends or self-employed income may still create ongoing UK tax obligations even after departure.

Practical Tax Issues When Leaving the UK

Leaving the UK often affects more than one area of taxation. The P85 is usually only one part of the wider tax position.

If departure happens during the tax year, split-year treatment may become relevant. This affects how UK and overseas income is treated before and after leaving. Eligibility depends on specific conditions and not everyone qualifies automatically.

People who continue receiving UK rental income after departure may still need to report that income to HMRC under non-resident landlord rules.

Those moving abroad for work may also need to consider double taxation agreements, overseas payroll treatment, foreign tax registration and continuing UK employer reporting obligations.

In some situations, temporary non-residence rules may also become relevant if someone returns to the UK after a relatively short period abroad.

Example Cases – HMRC P85

Case 1 – Moving Abroad for Full-Time Work

A UK engineer left Britain in August to begin full-time employment in Germany. PAYE deductions had been calculated as if UK employment would continue for the full tax year. After reviewing the P45, overseas employment details and departure date, a P85 HMRC claim was prepared. HMRC later issued a repayment because part of the personal allowance remained unused before departure.

Case 2 – Retiring Overseas With UK Pension Income

A retiree relocated to Spain but continued receiving UK pension income. The P85 HMRC form helped notify HMRC of the overseas move, but the pension position still required separate review because some UK income remained taxable after departure.

In this case, the important issue was not simply submitting the form correctly, but understanding how ongoing UK income interacted with residency and future reporting obligations.

Case 3 – Seasonal Worker Returning Home

A seasonal worker spent six months employed in the UK before returning overseas. PAYE tax had been deducted throughout the employment period, but there was no continuing UK income after departure. The form P85 HMRC, together with P45 details and departure evidence, helped HMRC review the position and issue a repayment of overpaid PAYE tax.

What HMRC May Review Before Issuing a P85 Tax Rebate

HMRC may review employment records, P45 information, PAYE deductions, departure details, overseas work arrangements, self assessment history and any continuing UK income before issuing a refund.

Straightforward cases are usually processed faster. More complicated situations involving self assessment, UK property income, residency uncertainty or inconsistent records can take considerably longer.

Many claims are processed within several weeks, but delays are not uncommon where HMRC requests additional evidence or needs to review wider residency issues.

We have supported individuals moving abroad for more than a decade, including contractors, seasonal workers, retirees, international employees and UK residents relocating overseas permanently. Many cases involve wider overseas tax questions beyond the P85 itself.

FAQ – HMRC P85

Can I complete the P85 form online?

Yes. HMRC provides an online submission service for people leaving the UK. Some cases may still require supporting documentation or further correspondence afterwards.

How long does HMRC take to process a P85?

Many claims are processed within 6–8 weeks, although more complicated cases can take longer. Delays are common where P45 information is missing, residency questions remain unresolved or HMRC requests additional evidence.

Does submitting a P85 automatically make me non-resident?

No. The form informs HMRC that you have left the UK, but residency is assessed separately under the Statutory Residence Test.

Can I still owe UK tax after filing a P85?

Yes. Continuing UK income such as rental income, pension income, dividends or self-employed income may still create UK tax obligations after departure.

What if I keep property in the UK?

You may still need to report UK rental income after leaving Britain. Non-resident landlord rules and self assessment requirements may continue to apply.

Can I file a P85 without a P45?

Sometimes, yes, although claims are often processed more smoothly where the P45 is available because HMRC can confirm final PAYE income and tax deductions more easily.

Can HMRC reject or delay a P85 refund claim?

Yes. Claims may be delayed where information is incomplete, records conflict or wider residency and tax obligations still need review.

Can Audit Consulting Group help me with a P85 claim?

Yes. We can help review your circumstances, prepare the P85 HMRC form, assess whether wider UK tax issues apply and support you through the repayment process.

Why Work With Audit Consulting Group?

Audit Consulting Group supports individuals dealing with UK tax forms, PAYE refunds and overseas tax matters. Our role is not only to complete forms, but to review the wider tax position connected to leaving the UK.

This matters because a P85 claim can interact with residency status, overseas employment, self assessment, UK property income, pension income, payroll issues and double taxation considerations.

We help clients understand whether the HMRC P85 form route is suitable, what HMRC may review, what supporting evidence may be required and whether further UK tax obligations could remain after departure.

Speak with our team before submitting your P85 if your circumstances involve UK income after departure, overseas employment, residency uncertainty or PAYE refund complications.

Official HMRC guidance: https://www.gov.uk/guidance/get-your-income-tax-right-if-youre-leaving-the-uk-p85

P85 HMRC Form Submission Services Cost & Pricing UK

Submit the P85 HMRC form with professional support. We help individuals notify HMRC correctly when leaving the UK, review whether a PAYE tax refund may be due and assess wider UK tax considerations linked to overseas relocation.

Our service can include document review, P45 checking, overseas work review, PAYE analysis, HMRC submission support and guidance on whether future non-resident tax filing obligations may continue after departure.