Moving to the UAE from the UK

Moving to the UAE from the UK can offer significant personal and professional opportunities. Your UK tax obligations do not necessarily end when you board the aircraft.

Your UK position depends on your residence status, UK connections, income sources, asset disposals and future travel pattern. You may also need to consider the UK-UAE double tax treaty and whether you qualify for relief from UK taxation.

How you are taxed in the UK

The UK operates a residence-based tax system. If you are UK resident you will generally be liable to UK tax on your worldwide income and gains. If you are non-resident you will generally be liable on UK-source income and certain gains, including gains from UK property.

Your position is determined separately for each UK tax year, which runs from 6 April to 5 April. The date you leave and the number of days you spend in the UK can therefore have a material impact.

Becoming non-resident does not remove every UK tax obligation. You may still need to file a UK self assessment return and report UK income after moving overseas.

UK-source income HMRC can continue to tax

If you become non-resident, HMRC can generally continue to tax income connected with the UK.

Employment income

Employment income may remain taxable in the UK where it relates to workdays physically exercised here. If you work for a UAE employer but perform duties during visits to the UK, those workdays need to be reviewed separately. The result depends on the facts, your employer and the relevant treaty provisions.

Self-employment income

Self-employment income may remain within the UK tax net where it arises from a business carried on in the UK. Review where the business activities are performed, where the business is managed, and whether you retain a UK business base. This matters particularly if you continue serving UK clients after your move.

Pension income

Pension income from UK schemes may remain taxable in the UK, but the treaty changes the position depending on the type of pension.

Image 1 — where each type of pension is taxed

Private and occupational pensions are generally taxable in the country of residence. Because the UAE does not levy personal income tax, the practical outcome for a UAE resident can be no tax in either country.

Government service pensions are treated separately and remain taxable in the UK wherever you live. That covers NHS, civil service, military, police and teachers’ pensions paid by a UK public body.

⚠️ WARNING  PAYE is deducted from your pension by default. To receive it gross you need an NT code from HMRC, applied for on form DT-Individual with evidence of your UAE residence. Until that is in place you are paying UK tax and reclaiming it afterwards.

Investment income

Investment income from UK-situated assets may also require consideration. This can include UK rental income, interest connected with UK assets, dividends from UK companies, and income from other UK investments or property.

British nationals retain entitlement to the UK personal allowance irrespective of residence status. If your taxable UK-source income does not exceed your available allowance, no UK income tax may be payable.

Selling your UK family home after moving to the UAE

What happens if you sell your UK home after relocating? The answer depends on the property’s use, the dates of ownership and your residence position when the disposal takes place.

Capital gains tax rates

If a taxable gain arises on UK residential property, the rate depends on your taxable income and the nature of the gain. Residential property gains are currently taxed at 18% for gains falling within the basic rate band and 24% above it.

These rates apply after considering available reliefs, losses and the annual exempt amount, which for 2026/27 is £3,000. Rates and allowances change, so check the position for the tax year in which you sell.

Private residence relief

You may be able to claim private residence relief if the property was your only or main residence for all, or part, of the ownership period. It reduces the gain attributable to periods when you occupied the property as your main home, and additional relief may apply for a final period of ownership.

If you rented the property out, used it as a second home, or retained it after moving overseas, the gain may not be fully covered.

Reporting the disposal

Non-residents must report the disposal of UK residential property to HMRC even where no capital gains tax is ultimately payable because reliefs eliminate the gain.

⚠️ WARNING  The disposal must be reported within 60 days of completion, with any tax paid in the same period. The clock runs from completion rather than exchange, so have the valuation and figures ready before you exchange.

Double tax considerations

The UAE does not generally levy personal income tax or capital gains tax, so there may be no UAE tax against which to claim credit for UK tax. The treaty can still be relevant where another jurisdiction is involved, or where the disposal has wider cross-border implications. Assess the position before exchange of contracts.

Becoming non-resident under the Statutory Residence Test

Your UK residence status is determined under the Statutory Residence Test, which considers your physical presence, work pattern, previous residence history and connections with the UK. You must apply the rules to the facts of each tax year.

1. Limiting your UK presence

If you were UK resident in one or more of the previous three tax years, you may be automatically non-resident if you spend no more than 15 midnights in the UK during the relevant tax year. If you were not UK resident in any of those years, the threshold is no more than 45 midnights.

These are not the only rules. If you exceed the relevant threshold, your UK ties and other circumstances must be reviewed.

2. Working full-time overseas

You may qualify under the automatic overseas test if you work full-time overseas and satisfy the relevant conditions, which generally include:

●       Working overseas for an average of at least 35 hours a week.

●       Spending no more than 90 days in the UK during the tax year.

●       Having no more than 30 UK workdays.

●       Avoiding significant breaks from overseas work.

A UK workday is generally a day on which you perform more than three hours of work in the UK, so detailed records matter.

3. Reducing UK ties and physical presence

If you do not meet an automatic overseas test, your status may depend on the sufficient ties test. Relevant ties can include family, accommodation, substantive UK work, spending more than 90 days in the UK in either of the previous two tax years, and a country tie where applicable.

The more ties you retain, the fewer days you can spend in the UK without becoming resident. Cutting connections and minimising your physical presence can therefore be important when planning your departure.

Where the relevant conditions are met, you may also qualify for split-year treatment in the year you leave, dividing the tax year into a UK-resident period and an overseas period.

The UK-UAE double tax treaty

The UK and UAE have a double tax treaty covering taxes on income and capital gains, which came into force in December 2016.

You can read the official UK-UAE Double Taxation Convention here.

The treaty may restrict the UK tax rate applying to certain income, remove HMRC’s right to tax specific income, allocate taxing rights between the two countries, or provide a mechanism for relief where both jurisdictions tax the same income.

Certain income may therefore be exempt from UK taxation under the treaty. Where that income is also outside UAE personal income tax, it may be received without tax in either country.

The treaty does not determine your UK residence status. You must first apply the domestic Statutory Residence Test. The treaty becomes particularly important where both countries consider you resident, or where both could otherwise tax the same income.

The residency certificate you will actually need

This is the part most guides skip, and it is where treaty planning most often comes unstuck.

To claim treaty benefits you need a UAE tax residency certificate. The UAE has more than one route to domestic tax residence, but they do not all produce a certificate you can use for treaty purposes.

Image 2 — the two thresholds

Broadly, an individual can be UAE tax resident under domestic rules through a 90 day route, where they hold a valid residence permit or GCC nationality together with a permanent home or employment in the UAE. There is also a 183 day route based on physical presence.

⚠️ WARNING  For a treaty-purpose certificate, the UAE tax authority looks for 183 days of physical presence in the relevant twelve month period, regardless of which domestic test you satisfied. Someone relying on the 90 day route can be UAE tax resident at home and still unable to produce the certificate HMRC wants to see. If your planning depends on the treaty, plan for 183 days in any year in which you may need to invoke it.

🔎 PLEASE CHECK  UAE residency requirements are UAE domestic law and the Federal Tax Authority has updated its practice more than once. Worth confirming the current position before publishing, and reviewing this section periodically.

Temporary non-resident rules

Are you leaving the UK temporarily and planning to return? If so, consider the temporary non-resident rules.

These anti-avoidance rules are designed to prevent people leaving the UK temporarily, receiving income or disposing of assets while non-resident, and then returning without a UK tax charge.

Broadly, they may apply where you owned assets or had income while UK resident, left the UK and became non-resident, received the income or disposed of the assets while overseas, and returned within five years.

Potentially affected items include:

●       Dividend income from profits generated before departure.

●       Pension income excluded from UK tax under the treaty.

●       Share gains from shares acquired before departure.

●       Property gains relating to gains arising before 6 April 2015.

You can find further guidance on the temporary non-resident rules here.

UK compliance after moving to the UAE

Your main UK compliance points are as follows.

●       The UK tax year runs from 6 April to 5 April.

●       The usual deadline to file an online self assessment return and pay the balance of tax is 31 January following the end of the tax year.

●       If you are leaving and are not filing a return for the year of departure, you may be able to notify HMRC using form P85.

You should retain evidence of your UK departure date, UK and overseas day counts, UK workdays, employment contracts, UAE residence documentation, property income and expenses, and disposals of shares, property or other assets.

If you are required to file a UK tax return, your residence position and any split-year claim are reported through the residence pages. Note that HMRC’s free filing service cannot submit those pages, so you will need commercial software or an adviser.

You can check whether you need to file using the HMRC self assessment checker here.