UK Exit Tax: What Exists, What Was Proposed, and What Leavers Should Know

In 30 seconds: The UK does not have a general exit tax on individuals as of 2026. One nearly existed: ahead of the November 2025 Budget, the Chancellor considered a 20% "settling-up charge" on unrealised gains in UK business assets when a person ceases to be UK tax resident, reportedly targeting around £2 billion, and it was shelved days before the Budget after fierce industry pushback. Shelved is not abolished. Meanwhile the rules that already exist keep tightening: the five year temporary non-residence rules, and from 6 April 2026 close company dividends received while temporarily non-resident become fully chargeable on return. If you are a business owner thinking about leaving, the practical takeaway is simple: the rules you leave under are the ones that exist today. This is general information, not tax advice.

Does the UK Have an Exit Tax Right Now?

No. Unlike most other G7 countries, the UK currently imposes no general charge on individuals simply for ceasing to be UK tax resident. Someone who leaves the UK, establishes non-residence properly under the Statutory Residence Test and later sells assets is, in broad terms, outside UK capital gains tax on most of those disposals, UK property being the big exception. That gap between the UK and its peers is precisely why an exit tax keeps being proposed.

The 20% "Settling-Up Charge" That Nearly Happened

In the run-up to the 26 November 2025 Budget, it was widely reported that the Treasury was modelling a 20% charge on unrealised gains embedded in UK business assets, private company shares included, crystallising at the point a person ceases UK residence, with an option to defer payment for several years. The stated logic was alignment with the rest of the G7, where exit charges are the norm, and estimates put the potential revenue at around £2 billion a year. Newcomers would reportedly have had assets rebased on arrival so only UK-period growth was caught.

The reaction was ferocious. Around 150 business leaders reportedly wrote to the Chancellor urging a rethink, advisers called it self-defeating, and the practical objections piled up: hard to value unlisted assets, hard to collect from people who have left, and a strong signal against building a business in Britain. Days before the Budget, reports confirmed the plan had been dropped. The phrase used across the coverage was telling: dropped for now.

What the November 2025 Budget Did Instead

No exit tax appeared. The Budget continued the freeze on personal tax thresholds and raised taxes on dividends, property and savings income. And one measure aimed squarely at leavers did land: for returns to the UK on or after 6 April 2026, dividends taken from your own close company while temporarily non-resident are fully chargeable when you come back. We covered that change in detail in our guide to moving back to the UK from Dubai, because it rewrote the maths for anyone planning a short stint abroad.

The Rules That Already Act Like an Exit Tax

Leaving the UK has never been a clean fiscal break, and three regimes do real work here. First, the temporary non-residence rules: leave for fewer than five full years and gains realised while away, plus certain income including those close company dividends, come back into charge on your return. Second, the Statutory Residence Test itself: get your day counts and ties wrong and you were never non-resident at all. Third, the administrative tail: the P85 process, split year treatment and ongoing UK filing for UK-source income such as property. None of this taxes you at the door the way the shelved charge would have, but all of it punishes a badly planned exit.

What Other Countries Do

The US taxes certain citizens and long-term residents on unrealised gains when they expatriate. France, Germany and Canada each operate forms of exit or departure taxation, and France has debated extending tax liability for years after departure. Within the G7, the UK and Italy have been the outliers. That context matters for one reason: the UK proposal was not a novelty, it was convergence, and convergence pressure does not disappear because one Budget skipped it.

The Honest Read for Anyone Planning to Leave

The charge was shelved because it was hard to build and politically loud, not because the revenue need went away. Every serious commentary since has made the same point: it can return in a future Budget, and the mere fact it was considered has itself accelerated departures, with reports during 2025 suggesting well over ten thousand millionaires were expected to leave the UK in the year. Nobody can tell you it will or will not come back, and you should not make decisions on speculation alone. What is certain is that today's rules are known, workable and contain no exit charge, and that a properly sequenced exit under known rules beats a rushed one under new ones. Speak to a qualified UK tax adviser about your position; this article is general information, not tax advice.

Where the Leavers Go

The destination question usually answers itself for business owners: a place with 0% personal income tax, a large British community, direct flights home and a company you can own outright. That is the case we lay out across our Dubai tax guide and the complete UK to Dubai relocation guide. One planning note: the FCDO currently advises against all but essential travel to the UAE due to regional tensions, so check the live advice when scheduling a move.

Frequently Asked Questions

Does the UK have an exit tax in 2026?

No. There is no general charge on individuals for ceasing UK tax residence. A 20% charge on unrealised business asset gains was considered ahead of the November 2025 Budget and shelved before it was announced.

What was the proposed 20% UK exit tax?

A reported "settling-up charge" of 20% on unrealised gains in UK business assets, including private company shares, triggered when a person ceases UK residence, with a deferral option and an estimated yield of around £2 billion a year.

Was the exit tax in the November 2025 Budget?

No. It was reportedly dropped days before the Budget. The Budget instead extended threshold freezes, raised taxes on dividends, property and savings income, and tightened the temporary non-residence rules on close company dividends from 6 April 2026.

Could the UK still introduce an exit tax?

It could. Most G7 countries already have one, the fiscal pressure that produced the proposal remains, and the coverage consistently described the plan as dropped for now. That is speculation, not certainty, which is exactly why exits are better planned under known rules.

What taxes actually apply when you leave the UK?

There is no departure charge, but the Statutory Residence Test governs whether you are non-resident at all, the temporary non-residence rules claw back gains and certain income if you return within five years, UK property stays within UK CGT, UK-source income remains taxable, and the P85 and split year processes handle the transition. Professional advice is essential.

Which countries charge exit taxes?

The US taxes certain expatriating citizens and long-term residents on unrealised gains, and France, Germany and Canada operate forms of departure taxation. The UK and Italy have been the G7 exceptions.

Thinking about making the move while the rules are still the rules? Book a free call with Landed. We will map your exit sequence, the UAE side end to end, and point you to the right UK tax advice for the rest.

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References and Further Reading