Does the UK have an exit tax? 2025/2026 rules for moving abroad
Authoritative UK exit tax guide for expats and leavers: capital gains rules, the 5-year temporary non-residence trap, and departure planning.
Short answer: No, the UK does not impose an immediate exit tax or deemed departure charge on individuals moving overseas. You do not pay capital gains tax simply for leaving Britain. However, under the 5-year Temporary Non-Residence rule, if you return to the UK within five tax years, gains realised on assets owned before leaving become taxable upon return. Matthew checks your departure dates, split-year eligibility, and asset timing so you leave cleanly without unexpected tax bills.
Key points
- The UK has no immediate deemed disposal or departure charge when you move abroad.
- Capital gains on shares, cryptocurrency, and foreign assets sold while non-resident are free of UK tax if you remain abroad for more than five full tax years.
- Under Section 1M of the Taxation of Chargeable Gains Act 1992, returning within five years brings pre-departure gains back into UK tax.
- UK residential and commercial property always remains subject to UK Capital Gains Tax (reported within 60 days).
- Split-year treatment (Cases 1, 2, or 3) divides your departure year so foreign income earned after moving is protected from UK tax.
- Matthew structures your departure timing, reviews your asset portfolio, and submits your non-resident returns accurately.
Is there a UK exit tax for individuals?
A common concern for high-net-worth individuals, business owners, and expatriates leaving Britain is whether HMRC imposes an immediate exit tax or deemed disposal charge on unrealised capital gains.
The clear statutory position is: the UK does not charge an immediate departure tax on individuals. You can relocate to Dubai, Monaco, Switzerland, or any other jurisdiction without paying capital gains tax merely because you ceased UK tax residence.
However, the UK tax code contains targeted anti-avoidance legislation designed to prevent people from moving abroad temporarily to liquidate investments tax-free before returning.
The 5-Year Temporary Non-Residence Rule (TCGA 1992 s.1M)
The primary mechanism HMRC uses to police emigrants is the Temporary Non-Residence rule set out in Section 1M of the Taxation of Chargeable Gains Act 1992 (formerly Section 10A).
This rule applies if you meet both of the following statutory conditions:
- You were UK tax resident in at least 4 out of the 7 tax years immediately preceding your year of departure.
- You resume UK tax residence within 5 years of leaving (specifically, the period of non-residence is 5 years or fewer, measured across five consecutive 12-month periods).
Which assets are caught by the 5-year clawback?
If you return to the UK within the five-year window, HMRC taxes capital gains that you realised while living abroad, but only on assets that you owned prior to leaving the UK.
Temporary Non-Residence Tax Treatment
| Asset Category | Sold While Abroad (Return within 5 yrs) | Sold While Abroad (Remain abroad > 5 yrs) |
|---|---|---|
| Shares or crypto owned before leaving | Taxable in UK in year of return | Completely free of UK Capital Gains Tax |
| Assets acquired after departure date | Tax-free in UK (even if returning within 5 yrs) | Completely free of UK Capital Gains Tax |
| UK residential or commercial property | Taxable in UK within 60 days of sale | Taxable in UK within 60 days of sale |
| Dividends from close companies | Taxable in UK in year of return | Exempt from UK dividend income tax |
Pre-departure planning and Split-Year Treatment
Under the Statutory Residence Test (Schedule 45, Finance Act 2013), an individual who leaves the UK mid-year can often qualify for Split-Year Treatment (Cases 1, 2, or 3).
Splitting the year ensures the tax year is divided into a UK resident part and an overseas non-resident part. Non-UK employment income, foreign dividends, and non-UK capital gains arising after your agreed departure date are shielded from UK income tax.
Plan your UK departure with complete certainty...
Do not guess your exit tax status or risk falling into the 5-year temporary non-residence trap. Matthew (Chartered Tax Adviser) models your travel dates, applies split-year treatment, and prepares your non-resident filings so you leave Britain cleanly.
Written and reviewed by Matthew S Manderson CTA ATT AMIT
Chartered Tax Adviser (CTA), Association of Taxation Technicians (ATT), Association of Malta International Taxation (AMIT). General guidance only; tax treatment depends on individual facts.