Overview of the UK’s Non-Domicile Reform
From 6 April 2025, the UK abolished the concept of non-domiciled status, replacing it with a residence-based system. Under the new framework:
- New arrivals (having been non-resident for at least 10 years) can claim a 4-year Foreign Income and Gains (FIG) relief: foreign income or gains arising outside the UK are not taxed even if brought into the UK. (gov.uk)
- All individuals who do not qualify under the FIG relief are taxed on their worldwide income and gains. The remittance basis is no longer available. (gov.uk)
- Inheritance Tax (IHT) now operates on a residence-basis rather than domicile. Individuals in scope must be UK resident for 10 years prior to the chargeable event (death or gift), or include a 10-year period after leaving the UK. (gov.uk)
- A Temporary Repatriation Facility (TRF) allows pre-6 April 2025 foreign income/gains to be brought into the UK at a reduced tax rate for a limited period. (gov.uk)
Implications for Digital Nomads & Frequent Movers
| Situation | What counts as “resident” | How FIG relief might apply |
|---|---|---|
| Arriving in the UK after 10 years abroad | Resident from the tax year they arrive; can opt into FIG regime for first 4 years | Foreign income/gains for those four years are not taxed, even if remitted, but may lose personal allowances (gov.uk) |
| Already residing in UK before reform | FIG availability depends; many former remittance-based users may be ineligible or face transitional rules | May need to declare worldwide income and gains normally, unless TRF applies for pre-6 April 2025 amounts (gov.uk) |
Strategies to Manage Tax Exposure
- Track days of residency: Since residence determines eligibility, keeping detailed travel/residence logs is critical to determine whether one qualifies for FIG.
- Use TRF where eligible: For pre-April 2025 foreign income, using TRF may allow favorable rates or exemptions; plan timing of remittances accordingly.
- Consider structuring trusts wisely: New rules remove protections for certain trusts, especially ‘‘excluded property trusts’’. If you hold assets via trust structures, review their treatment under the regime. (gov.uk)
- Rebase foreign assets: Under new CGT rules, former remittance-based users may rebalance the base value of foreign assets at a new date to reduce future capital gains liability. (gov.uk)
Example Scenarios
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Nomad arriving after long absence: Jane moves to UK in September 2025, having lived abroad since 2015. She qualifies for the FIG regime for tax years 2025-26 through 2028-29. Any overseas savings or gains earned during that time, even if she transfers them to the UK bank account, are exempt. But she must declare UK income normally.
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Existing resident losing remittance basis: Tom has lived in UK and claimed remittance basis before April 2025. His foreign rental income for 2024-25 might be brought into UK now; TRF may allow him to remit pre-April 2025 FIG at reduced rate. Future new foreign gains will be taxed as arising basis.
Actionable Advice
- Consult a specialist tax adviser to map your residence history and check FIG eligibility.
- Delay remittances of foreign income until you’ve evaluated whether TRF or reliefs apply.
- Review trust and estate planning documents to ensure compliance under new IHT rules.
- Stay informed on HMRC guidance – UK government plans further consultations especially around overseas anti-avoidance and transfer of assets abroad legislation. (gov.uk)
Bottom line: The change to a residence-based regime in the UK demands proactive planning if you move frequently, hold offshore income, or have cross-border family or trust assets. The right strategy can preserve tax advantages; the wrong one exposes you to full taxation.