Wealth Expatriation for UK Residents & Non-Doms After the 2025 Reforms
The abolition of the UK non-dom regime on 6 April 2025 is the most significant change to the taxation of internationally mobile wealth in a generation. For decades, the remittance basis allowed UK-resident, non-domiciled individuals to keep foreign income and gains outside the UK tax net. That option is gone. In its place sits a residence-based system that taxes long-term UK residents on their worldwide income and gains and extends inheritance tax toward worldwide assets. This page explains what changed, what it means for UK families, and how to structure a compliant wealth expatriation — the coordinated repositioning of wealth, not a disorderly flight.
Key takeaway: From April 2025 the remittance basis was replaced by a 4-year Foreign Income and Gains (FIG) regime for new arrivals, and inheritance tax moved to a residence test. There is no formal UK exit tax, but temporary non-residence rules can re-crystallise gains if you return within five complete tax years. Structuring residency, assets and pensions separately — and in the right order — is what protects families, and it must be done within full legal compliance.
Wealth expatriation is repositioning, not escape. It is optimisation within the law, never evasion. For a fuller grounding in the model, see the wealth expatriation hub and our multi-jurisdictional framework.
What actually changed on 6 April 2025?
The reform did three things at once.
- The remittance basis was abolished. Non-doms can no longer shelter unremitted foreign income and gains. Our detailed walk-through is in what happened in April 2025.
- A 4-year FIG regime replaced it. New arrivals who have been non-UK resident for at least ten consecutive tax years pay no UK tax on qualifying foreign income and gains for their first four years of residence. After that, worldwide taxation applies. The practical mechanics are covered in our FIG regime guide for 2026 and the accompanying practical guide.
- Inheritance tax moved toward residence. The old domicile-based IHT test is being replaced by one based on years of UK residence, bringing worldwide assets — and many previously excluded-property offshore trusts — into potential scope, with a tail that persists for years after departure.
The direction of travel is clear, and it is prompting a visible outflow of internationally mobile capital. Our analysis of the wider picture is in the UK's new tax rules and the wealth exodus.
Is there a UK exit tax?
No. Despite widespread speculation, the November 2025 Budget did not introduce a formal exit tax on individuals leaving the UK. You do not trigger a deemed disposal of your worldwide assets simply by emigrating. That said, an exit tax has been floated in policy debate before and cannot be ruled out in a future Budget, so it is an area worth keeping under review rather than treating as settled forever.
What does still apply are the temporary non-residence rules. In broad terms, if you cease to be UK resident and then resume UK residence within five complete tax years, certain gains and some income realised during your absence can be taxed in the year you return. This is why a genuine, long-term relocation is treated very differently from a short sabbatical abroad. We explain the distinction, and why the "exit tax" headlines were misleading, in our 2025 Budget wealth-planning note.
The lesson is one of timing and commitment. A departure that is planned around a definite, long-horizon move rests on far firmer ground than one arranged to catch a single low-tax year. It is also worth remembering that leaving the UK does not sever every connection at once: UK-situated property, UK-source income and certain pension rights can remain within the UK tax net after departure, and the inheritance-tax tail can persist for several years. A clean break is achieved by design, not by simply booking a flight.
Old non-dom regime vs the new FIG regime
| Feature | Old non-dom (pre-April 2025) | New regime (from April 2025) |
|---|---|---|
| Basis of foreign tax | Remittance basis (unremitted FIG untaxed) | Arising basis — worldwide income and gains taxed |
| Relief for new arrivals | Remittance basis, potentially for many years | 4-year FIG exemption, then worldwide taxation |
| Eligibility | Non-UK domicile status | 10 years of prior non-UK residence |
| Remittance charge | £30k–£60k annual charge after 7/12 years | Not applicable — regime withdrawn |
| Inheritance tax | Domicile-based; offshore assets often excluded | Residence-based; worldwide assets can be in scope |
| Long-term certainty | Established but politically exposed | New framework; subject to future change |
Figures and thresholds change; treat this as general information as of 2026 and confirm the current position before acting.
Separating where you live from where your assets are held
The central discipline of wealth expatriation is to separate residency from structuring. Where you live and where your assets are held and governed are two decisions, not one, and conflating them is a common and costly error.
- Residency determines your personal tax exposure. Territorial or low-tax bases such as the UAE, Monaco, Cyprus, Switzerland and Singapore do not tax worldwide income in the way the UK now does.
- Structuring determines how the assets themselves are held — through offshore bonds, trusts, funds or holding companies in stable, tax-neutral centres. Our offshore structures subpage sets out the vehicles and when each is appropriate.
Diversifying jurisdictional risk works exactly as diversifying asset classes does: no single country should carry your entire exposure. For destination-by-destination detail, see our guide to the best jurisdictions for wealth expatriation.
Where UK wealth is actually going
Departing UK families are not scattering at random. A handful of destinations recur, each offering a different blend of tax treatment, lifestyle and stability.
| Destination | Personal income tax | Draw for UK families |
|---|---|---|
| UAE / Dubai | None | No CGT or inheritance tax; Golden Visa; strong connectivity |
| Monaco | None for most residents | Prime lifestyle; established private-client infrastructure |
| Switzerland | Lump-sum (forfait) option | Stability, banking depth, treaty network |
| Singapore | Low, territorial in effect | Asian hub, robust rule of law, wealth-management depth |
| Cyprus | Non-dom incentives | EU access, English-speaking, favourable regime |
| Italy | Flat annual tax on foreign income | Lifestyle plus a fixed annual charge on foreign-source income |
The UAE has been the standout, projected in the Henley Private Wealth Migration Report 2025 to attract more relocating millionaires than any other country, drawn by zero personal income tax, no capital gains tax, no inheritance tax and the long-term Golden Visa. We examine the reasons in how the UK non-dom changes are driving investors to Dubai. None of this is a recommendation of any single country; the right base depends on family circumstances, business interests, schooling, treaty coverage and the structuring already in place. Some families also separate their day-to-day residence from a second base held purely for optionality.
How a UK family should structure a compliant move
A well-ordered wealth expatriation follows a sequence rather than a scramble.
1. Establish your residence position precisely
UK residence is governed by the Statutory Residence Test (SRT), which counts days and connecting ties rather than intention. You may remain UK resident in the year you leave, and split-year treatment is not automatic. Model your position carefully before committing to dates — our guide to the SRT for expats and international investors explains the mechanics, and you can sketch your own position with the SRT test tool and the UK domicile test.
2. Fix the timing
Because temporary non-residence can re-crystallise gains within five complete tax years, the exit should be planned around a genuine long-term horizon. Align the disposal of significant assets with your residence timeline rather than the reverse.
3. Address pensions deliberately
UK pensions do not automatically follow you abroad, and moving one is never a default step. A transfer to a QROPS or the retention of a UK SIPP each carry distinct tax and charge consequences depending on your destination. Because pension-transfer advice is a regulated activity, it is arranged through an appropriately authorised adviser. Start with our UK pensions hub.
4. Put the right wrappers and structures in place
Offshore bonds, trusts and holding companies can provide tax efficiency and succession control once residency is settled — but substance and reporting matter. Every structure must meet CRS and FATCA obligations and any economic-substance requirements. Our tax and compliance subpage covers the reporting perimeter that keeps a plan defensible.
How Global Investments helps
Global Investments is an independent international wealth advisory firm with three decades of experience helping internationally mobile families reposition their wealth. We are not a tax authority and we do not provide FCA-authorised advice in-house; regulated activities such as UK pension transfers are arranged through appropriately authorised specialists. What we provide is coordination — bringing residency, structuring, mobility and compliance into a single plan so that the parts do not work against each other. The value of investments can fall as well as rise, and cross-border rules change frequently, which is why coordinated professional advice matters. To discuss your position in confidence, contact our team.
This page is general information only and does not constitute financial, tax, legal or immigration advice.
Frequently asked questions
Did the UK introduce an exit tax in the 2025 reforms?
No. The UK has no formal exit tax on emigrating individuals, and the November 2025 Budget did not create one — though the idea has been debated and could resurface in a future Budget. However, the temporary non-residence rules still apply: if you leave and then return to UK residence within five complete tax years, certain gains and income realised while abroad can be taxed on your return. Genuine, long-term relocation is treated very differently from a short absence.
What replaced the UK non-dom regime from 6 April 2025?
The remittance basis was abolished and replaced by a residence-based system. New arrivals who have been non-UK resident for at least ten consecutive years can use the 4-year Foreign Income and Gains (FIG) regime, under which qualifying foreign income and gains are exempt for their first four years of UK residence. After four years, worldwide income and gains become taxable in the normal way.
Are my worldwide assets now exposed to UK inheritance tax?
Potentially. The UK has moved inheritance tax toward a residence-based test. Broadly, once you have been UK resident for a qualifying period, your worldwide estate can fall within the IHT net, and an IHT tail can continue for a number of years after you leave. Offshore trusts that were previously excluded property may also be affected. Bespoke advice is essential.
Where are departing UK families relocating their wealth?
The most common destinations combine lifestyle with tax efficiency: the UAE and Dubai (zero personal income tax), Monaco, Switzerland, Singapore, Cyprus and Italy's flat-tax regime. The right base depends on family circumstances, business interests and the structuring already in place. Residency choice and asset structuring are separate decisions that should be coordinated.
Does leaving the UK mean I can ignore UK tax immediately?
No. Your residence status is governed by the Statutory Residence Test, which counts days and ties rather than intention. You may remain UK resident in the year of departure, and split-year treatment is not automatic. Pensions, UK property and UK-source income can remain within scope after you leave. A clean break requires careful planning of timing and connections.
Should I move my pension before leaving the UK?
Not necessarily, and never as an automatic step. UK pension transfers to overseas schemes (QROPS) or a SIPP retained in the UK each have distinct tax, charge and regulatory consequences that depend on your destination and timeline. Because pension transfer advice is a regulated activity, it must be handled through an appropriately authorised adviser as part of the wider plan.
This guide is for general information only and does not constitute financial, legal, tax or immigration advice. Cross-border tax, residency, and structuring rules are complex and change frequently; always take coordinated professional advice before acting. The value of investments can fall as well as rise.