Leaving the UK can take income and gains out of UK tax. But if you come back within five years, the temporary non-residence rules can pull some of them straight back in, taxed as if they arose in the year you return.
The rules are anti-avoidance measures. They stop people leaving briefly, selling shares or taking a large dividend tax-free, and returning soon after. They catch plenty of people with no avoidance motive at all, such as those whose plans simply change.
This guide explains who the rules apply to, how the five years are counted, which income and gains are caught, the April 2026 change for company owners, and how to plan around it.
Who do the temporary non-residence rules apply to?
Are you within scope? You're treated as temporarily non-resident if all three of these apply:
Image 1 — the three conditions and what's caught
You were UK resident for 4 of the last 7 years: you had sole UK residence in at least four of the seven tax years before the year you leave. A split year counts if its UK part was solely UK resident.
You then become non-resident: you have one or more periods without sole UK residence.
You come back within five years: your period of non-residence is five years or less.
Sole UK residence means you were UK resident and not treated as resident elsewhere under a tax treaty. So a year in which you were dual resident but treaty resident abroad counts as a year away, not a UK year.
If you leave in 2026/27, HMRC looks back at 2019/20 to 2025/26. Someone who has lived in the UK for most of their adult life will almost always meet the four-in-seven test.
👉 HMRC manual: temporary non-residence, introduction (RFIG21510)
How are the five years counted?
Is it five tax years or five calendar years? Neither exactly. The period is measured in residence periods: whole tax years, or the UK and overseas parts of a split year. To stay outside the rules, your non-residence has to last more than five years, meaning at least five years and one day.
With a split year on departure: the period starts on the first day of the overseas part, so a move on 1 September 2026 can start the clock that day.
With a split year on return: the period ends on the last day of the overseas part of the return year.
Without a split year on return: you're UK resident from 6 April of the return year, so the period ends on the 5 April before, even if you arrive months later.
That last point catches people out. Returning in October without qualifying for split year treatment can cut six months off your time away. Your residence each year depends on the Statutory Residence Test, so extended UK visits can end the period early too.
👉 HMRC manual: start and end dates for a period of temporary non-residence (RFIG21540)
What income and gains are caught?
What comes back into charge? The rules target income and gains that are easy to time during a short absence. The main categories are:
Capital gains on assets held before you left: shares, crypto, investment portfolios and overseas property owned when you became non-resident and sold while you were away.
Dividends from close companies: UK or overseas companies controlled by five or fewer people or by their directors, where you were a material participator in the year you left or the three years before.
Loans to participators written off: a loan from your close company released while you're abroad.
Some pension withdrawals: flexible drawdown and certain lump sums that weren't taxed in the UK while you were away, for example because a tax treaty exempted them.
Chargeable event gains: gains on life insurance policies and investment bonds.
Remitted foreign income: for former remittance basis users, foreign income brought into the UK while non-resident.
UK residential property sold while non-resident is already taxed through non-resident capital gains tax. But where the gain was rebased to April 2015, the pre-2015 portion that escaped can be charged on your return. See non-resident capital gains tax.
👉 HMRC manual: temporary non-residence, contents and categories (RFIG21500)
What isn't caught?
Does everything you earn abroad come back into charge? No. Several important items stay outside the rules:
Assets bought after you left: gains on assets acquired while non-resident and sold before you return are generally outside the rules, subject to anti-avoidance exceptions for assets swapped or reorganised from pre-departure holdings.
Earnings from work abroad: salary for overseas duties isn't brought back into charge.
Dividends from larger companies: dividends from companies that aren't close, such as most listed companies, aren't caught.
The April 2026 change for company owners
What changed for directors and shareholders? Until April 2026, dividends paid out of profits your company earned after you left were exempt. That allowed a business owner to leave, keep trading, and take those profits as dividends without a charge on return.
That exemption has gone for anyone returning to the UK on or after 6 April 2026. Every close-company dividend received during a period of temporary non-residence is now taxed in the period of return, whenever the profits were earned. Credit is given for any foreign tax you paid on the dividend.
If you're planning to extract profits while abroad, the length of your stay now matters for all of them. See our guides to disregarded income and moving to the UAE.
👉 HMRC manual: distributions from closely controlled companies (RFIG21600)
👉 HMRC policy paper: temporary non-residence rules, post-departure trade profits
Worked example: selling shares from Dubai
How does the charge work in practice? HMRC doesn't tax you while you're away. Instead, the income or gain is treated as arising in the period you come back.
Image 2 — three return dates, two tax bills
Tom moves to Dubai for a job on 1 September 2026 and qualifies for split year treatment. His overseas part starts that day.
In June 2027, as a non-resident, he sells shares he's held for ten years, making a £200,000 gain. There's no UK tax at the time, and the UAE doesn't tax it.
Return A: he comes back with a split year starting 1 July 2031. He's been away 4 years and 10 months, so the gain is taxed in 2031/32. At today's 24% rate after the £3,000 annual exempt amount, that's about £47,000.
Return B: he comes back with a split year starting 1 October 2031. He's been away 5 years and 1 month, so the gain stays outside UK tax for good.
Return C: he arrives on 1 October 2031 but doesn't qualify for a split year. He's UK resident from 6 April 2031, so he's been away only 4 years and 7 months, and the gain is taxed.
The gain goes on his UK tax return for the year of return, at the rates in force then rather than when he sold.
Can you get credit for tax paid abroad?
What if your new country taxed the gain or income too? You can usually claim credit for the foreign tax against the UK charge, so you pay the higher of the two rates rather than both. See how double tax treaties work.
If you lived somewhere with no tax on the gain, as in Tom's case, there's no credit to claim and the full UK charge applies.
How do the rules fit with other UK regimes?
Does a short absence affect anything else? Two interactions are worth knowing:
The FIG regime: the 4-year relief for new arrivals needs ten consecutive years of non-residence, so it won't help anyone returning within five. See the FIG regime.
Inheritance tax: long-term UK residents stay within UK inheritance tax on worldwide assets for up to ten years after leaving, so a short absence rarely changes the IHT position.
How to plan around the five-year rule
What can you do in practice? Planning is mostly about timing and evidence:
Build in a buffer: aim for comfortably more than five years, not five years and a day. Disputes over your departure date or an extra UK visit can shorten the period.
Secure the split years: check the conditions for split year treatment on both departure and return, because they decide when the clock starts and stops.
Time disposals and dividends: if a return within five years is possible, consider whether a sale or dividend can wait, or whether rebasing or other reliefs are available.
Keep records: a day-by-day log of where you were at midnight and copies of tax paid abroad will be needed if the rules are triggered.
Frequently asked questions
What is the temporary non-residence rule?
It's an anti-avoidance rule. If you were UK resident in at least four of the seven tax years before you left and you return within five years, certain income and gains from your time abroad are taxed as if they arose in the year you come back.
Is the five-year period measured in tax years?
It's measured in residence periods, which include the parts of any split year. You need more than five years of non-residence, meaning at least five years and one day, counted from the start of the overseas part of your departure year.
Are my company dividends taxed if I return within five years?
Dividends from a close company you were a material participator in can be. For anyone returning on or after 6 April 2026, all such dividends received while temporarily non-resident are taxed on return, with credit for foreign tax paid.
Does the rule apply to UK property I sold while abroad?
The gain is usually already taxed through non-resident capital gains tax within 60 days of completion. But any pre-April 2015 gain removed by rebasing can be charged in the year you return if you're temporarily non-resident.
Can I claim credit for tax I paid abroad?
Yes, usually. Foreign tax paid on the same income or gain can be credited against the UK charge in the year you return, so you pay the higher of the two rates rather than both.
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