Moving to Dubai from the UK: What It Costs and What Changes

A move to Dubai involves three separate statuses that are easy to confuse. Entry is the first: as a British citizen you can enter the UAE without arranging a visa in advance and stay up to 90 days within any 180-day period, counted from your first entry. Your passport needs at least six months validity on arrival, reduced to three months once you hold a residence permit.

That is enough to visit, scout, and complete most of a company setup. It is not enough to live there. Living in the UAE requires a residence visa, which is sponsored, most commonly by an employer or by a company you own, and which comes with an Emirates ID. Getting one requires you to be in the UAE in person for biometrics and a medical test.

The third status is the one people forget: UK tax residence. Obtaining a UAE residence visa does not end it. HMRC applies its own Statutory Residence Test, based largely on how many days you spend in the UK and what ties you keep there. You can hold a UAE residence visa, an Emirates ID and a Dubai tenancy and still be UK tax resident for the year, paying UK tax on your worldwide income. The visa and the tax position are decided by different authorities on different rules.

The Statutory Residence Test decides whether HMRC still treats you as UK resident, and it runs in a fixed order. The automatic overseas tests come first: broadly, fewer than 16 UK days in the tax year if you were UK resident in any of the previous three years, or fewer than 46 if you were not, or full-time work overseas with limited UK workdays. Meet one and you are non-resident.

If none applies, the automatic UK tests can make you resident regardless of intent, most commonly by spending 183 or more days in the UK. Only if neither set settles it does the sufficient-ties test weigh your day count against ties such as UK-resident family, available accommodation, and substantive UK work. The more ties you keep, the fewer UK days you are allowed.

Two practical consequences. Count days from your first trip, not from when the move feels complete: a day generally counts if you are in the UK at midnight. And treat retained ties as a budget you are spending, because a UK house left available and a spouse who has not moved will both eat into your allowance. The mechanics, including split-year treatment and the five-year rule that can pull gains back into UK tax if you return, are covered in full in our guide to UK exit tax when moving to Dubai.

Becoming non-resident does not put a line through your relationship with HMRC. Income that arises in the UK generally stays taxable in the UK, and some of the rules catch people who assumed otherwise.

Rental property is the clearest example. Under the Non-Resident Landlord Scheme, your letting agent or tenant must deduct basic rate tax from your rent unless HMRC approves you to receive it gross, which you apply for on form NRL1i and then declare through Self Assessment. Note the definition is wider than most people expect: you count as a non-resident landlord if you live abroad for six months or more a year, and HMRC applies that even if you are still UK resident for tax purposes.

ISAs behave differently again. You keep the account and the money inside it keeps its UK tax relief, but you cannot pay in any more while you are non-resident, and you have to tell your ISA provider once you stop being UK resident. Contributions can restart if you move back. It is worth doing anything you intended to do inside an ISA before you leave rather than after.

Setup costs and living costs are two different budgets and get conflated constantly. Setup is reasonably predictable, and the figures below are the ones we quote for a company-sponsored route: a trade licence from AED 15,000, roughly £3,000 to £3,300 depending on the rate on the day, and a residency visa with Emirates ID at around AED 4,000 to 7,000 per person. Health insurance is mandatory for UAE residency and recurring. UK documents used in the UAE need attestation, typically a few hundred pounds per document set.

Living costs are the part no honest guide gives you a single number for, because housing dominates them and varies by a factor of three or more depending on area and whether you need school places. Anyone quoting one figure for "the cost of living in Dubai" is describing their own circumstances, not yours. Budget housing first and treat everything else as secondary.

The comparison that actually matters is not Dubai costs against UK costs; it is your total tax and cost position in each. Our UK vs UAE tax calculator runs your own profit figures side by side, which is a more useful starting point than an average.

The move works cleanly when it is genuine and sustained: you actually live there, your business is genuinely run from there, and you are not planning to be back within five years. On those facts the numbers are usually straightforward and often compelling.

It works badly in three situations. If most of your income is UK-sourced and stays UK-sourced, such as rental property or UK-based work, moving does not remove the UK tax on it. If you cannot reduce your UK day count and ties enough to pass the Statutory Residence Test, you get UAE costs on top of UK tax rather than instead of it. And if the plan is to leave, realise a large gain, and return inside five years, the temporary non-residence rules exist specifically to tax that.

A short spell in Dubai to extract profits tax-free before coming home is not a strategy, it is a well-documented anti-avoidance target. If an adviser presents it as one, get a second opinion.