Taxation Strategy

Moving to Dubai takes most assets out of UK tax. The UK home is the exception. A non-resident still pays capital gains tax on a UK property sale, reports it within 60 days, keeps a UK residence tie for as long as the home is available, and leaves the property inside UK inheritance tax however long they have been gone.

Moving to Dubai does not make the sale of a business or crypto tax-free. What makes the gain free of UK tax is the sequence: becoming non-resident before the disposal, staying non-resident for more than five years, and not selling through a UAE company the UK still controls or whose value was built in the UK.

Holding a Dubai property through an ADGM or DIFC SPV was the standard way to avoid the 4% transfer fee. Since UAE corporate tax arrived, that wrapper is a taxable juridical person: its rental income and gains are taxed at 9% above AED 375,000, where the same property held in personal name is outside corporate tax.

A UK founder who moves to Dubai, sells a business or crypto while non-resident, then returns within five years can find the supposedly tax-free gain pulled back into UK capital gains tax on return. The temporary non-residence rules (Finance Act 2013) are mechanical, and split-year treatment does not switch them off.

There is no single number of days that makes you non-resident when you move from the UK to Dubai. The Statutory Residence Test decides it, and it can keep you UK tax resident at well under 183 days, or pull you back years later if you return too soon. Here is how the test works, and where movers get caught.

Yes, a UAE free zone company can pay 0% corporate tax in 2026. But the 0% rate is not automatic, and it does not come with the licence. It belongs to a Qualifying Free Zone Person that meets five conditions every year, and one wrong transaction can move the whole company to 9% for five years.

Federal Decree-Law No. 17 of 2025 amended the UAE Tax Procedures Law from 1 January 2026: the audit limitation extends to fifteen years for evasion and refund claims lapse at five years. With a new penalty regime from April 2026, the FTA audit is decided by the records, not the meeting.

From 6 April 2027, most unused pension funds and death benefits fall within the IHT estate under Finance Act 2026. For a UAE-resident former UK resident, scheme situs is decisive: a UK-established pension stays in the IHT net even after long-term resident status lapses.

Qualifying Free Zone Person status is a five-condition categorisation, not a tax exemption attached to a freezone licence. Article 18 of Federal Decree-Law No. 47 of 2022, Cabinet Decision No. 100 of 2023, and Ministerial Decision No. 229 of 2025 (which replaced Ministerial Decision No. 265 of 2023 retroactively from 1 June 2023) define what counts as Qualifying Income, what counts as an Excluded Activity, and where a single non-qualifying transaction collapses the regime for the current period and the next four. The 9% rate on the entire Taxable Income, not on the marginal slice, is the consequence of getting any one condition wrong.

The Statutory Residence Test, set out in Schedule 45 of the Finance Act 2013, governs whether a person is UK tax resident. It is mechanical, not interpretive. For HNWIs whose worldwide income and gains depend on the answer, the test is unforgiving in three places: the day-count is by midnight only and exceptional circumstances are narrowly construed; the ties test recalibrates each year as residence history accrues; and the automatic overseas test for full-time work abroad fails on subtle work patterns that the client did not realise mattered.

The $5,000 UAE Freezone licence does not confer corporate tax residence. Under the Central Management and Control test, a UAE company run from the UK is a UK company. A UK-resident individual owner is caught by Transfer of Assets Abroad; a UK corporate holder is caught by Part 9A TIOPA 2010. The architecture that survives an HMRC enquiry is a governance apparatus, not a certificate.

The UAE Federal Decree-Law No. 47 of 2022 introduces a 9% corporate tax rate effective June 1, 2023, fundamentally changing Free Zone entity taxation and requiring rigorous substance demonstration for 0% qualifying income treatment.