Moving to Dubai can change your tax position, but the flight, visa and Emirates ID do not decide when UK tax residence ends. HMRC looks at the facts of the whole UK tax year: where you work, how many days you spend in the UK, the home available to you and the ties you keep.
This checklist is for someone leaving the UK to live or work in the UAE. It focuses on the decisions that create the most confusion. It is not a substitute for advice on a complex departure, a business sale, carried interest, trusts or a large investment portfolio.
1. Model your UK residence position before choosing the flight
The UK tax year runs from 6 April to 5 April. Your result is determined by the Statutory Residence Test, not by a calendar-year idea of “six months away”. The test works through automatic overseas tests, automatic UK tests and, if neither settles the answer, the sufficient-ties test.
Write down your expected UK days, UK workdays, overseas work pattern, available homes and family ties. Test a cautious scenario as well as your ideal plan. A delayed employment start, an unexpected family visit or several UK workdays can change the result.
Use the quick UK residency check for an initial screen, then the full Statutory Residence Test when your day count or ties are close to a threshold.
2. Check whether split-year treatment could apply
UK residence is normally decided for the whole tax year. Split-year treatment can divide a qualifying departure year into a UK part and an overseas part, but it is not automatic and only applies through specific cases.
The date a flight leaves Heathrow is therefore not necessarily the date every type of income becomes outside the UK tax net. Before moving a bonus, dividend, share disposal or pension withdrawal, map the date against the relevant split-year case and the source of the income. Our split-year planner helps organise those dates, but a material transaction deserves professional review.
3. Tell HMRC in the correct way
If you do not normally file Self Assessment, GOV.UK says you generally tell HMRC about a permanent move or full-time work abroad using form P85. Include the relevant parts of your P45 if you have them.
If you normally file Self Assessment, report the departure through the residence pages, form SA109. GOV.UK says non-residents cannot use HMRC’s standard online service for this return; the usual routes are a paper return, compatible commercial software or a professional adviser. Paper filing also has an earlier deadline.
Keep the submission, supporting documents and HMRC response together. A “submitted” screen is not a residence decision, but it is useful evidence of what you told HMRC and when.
4. Keep evidence from day one
Build a departure evidence folder before you become busy with the move. Include:
- employment contract and UAE start date;
- tenancy contract or property completion documents;
- travel log and boarding passes;
- UK and overseas workday diary;
- evidence of when a UK home was sold, let or stopped being available;
- spouse or partner location and children’s schooling dates;
- P85, SA109 and correspondence with HMRC; and
- bank statements supporting the timing of major receipts or disposals.
A live day counter is much easier to maintain than reconstructing a year from passport stamps. Update it whenever plans change.
5. Separate UAE tax from UK residence
The UAE Federal Tax Authority says wages, personal investment income and qualifying real-estate investment income are not treated as business activities for UAE Corporate Tax purposes. A natural person conducting a UAE business or business activity can, however, fall within Corporate Tax when turnover exceeds AED 1 million in a calendar year.
That means “Dubai is tax free” is too broad to use as a planning rule. Employees, investors, landlords and sole traders can have different obligations. VAT, company, free-zone and licensing rules are separate again. Check the legal form of any consulting or online business rather than assuming salary treatment applies to it.
6. List the UK income that continues after departure
Non-residence does not switch off tax on every UK receipt. GOV.UK says non-residents usually remain taxable on UK income such as rent, some pensions and UK work. UK property gains can also remain within UK Capital Gains Tax rules.
Create a source-by-source table for salary, bonus, rent, dividends, interest, pension withdrawals and gains. Record where the income arises, when it is paid and which country may tax it. Then check the relevant treaty rather than relying on a summary of “no double tax”. A double-taxation agreement normally allocates taxing rights or gives relief; it does not make every item tax-free.
7. Deal with a UK home deliberately
Keeping a UK property can affect both your residence evidence and your ongoing tax administration. If it is rented, the Non-resident Landlord Scheme may apply. If it remains available for your use, it may be relevant to the residence test. If you sell, non-resident property reporting and payment deadlines may apply even if little or no tax is ultimately due.
Decide whether the property will be sold, genuinely let or retained for visits. Document when its availability changes. If it will be rented, read our non-resident landlord checklist before the first tenant payment.
8. Review pensions, ISAs and investments before transacting
An ISA can keep its UK tax advantages on existing holdings after you become non-resident, but new subscriptions are generally restricted. Your new country may not recognise the ISA wrapper. Pension withdrawals may be taxed according to UK domestic law, UAE rules and the treaty position at the time.
Do not transfer a pension simply because you are moving. Compare regulated advice, product fees, investment restrictions, currency exposure and the loss of UK protections. The move itself is not a reason to accept an offshore product.
A 30-day action list
- Run the UK residence and split-year scenarios.
- Create the departure evidence folder and day log.
- Decide whether P85 or SA109 is the correct reporting route.
- Inventory income, gains, pensions and UK property.
- Confirm how any UAE business activity will be licensed and taxed.
- Review the plan after any change to work, housing or travel dates.
- Get specialist advice before a large transaction in the departure year.
The most valuable outcome is not a label saying “Dubai resident”. It is a dated, evidence-backed plan showing why your UK result should be what you expect.