Keeping a UK Home When You Move to Dubai: The Tax Traps (2026)

For many people moving from the UK to Dubai, the family home is the hardest thing to leave behind. Some choose to keep it, planning to rent it out during the move or simply leave it available for visits home. This is entirely understandable, but it carries a set of UK tax consequences that are worth understanding before you go, not after.

The central issue is this: a UK property that remains available to you is an accommodation tie under the Statutory Residence Test (SRT). That tie does not automatically make you UK-resident, but it counts against you, reducing the number of days you can spend in the UK before HMRC treats you as resident. Combine it with other ties you are likely to carry in the first year or two after leaving, and the margin for error becomes uncomfortable. This guide explains the mechanics, the rental income rules, the capital gains position on an eventual sale, and how to think about the trade-offs. As with all of this, your own facts matter: take advice tailored to your circumstances.

What is the accommodation tie and why does it matter?

The SRT recognises five categories of UK tie: a family tie, an accommodation tie, a work tie, a 90-day tie, and a country tie. The more ties you hold, the fewer days you can spend in the UK in a tax year without HMRC treating you as UK-resident. For someone who was UK-resident in any of the three preceding tax years, the thresholds are as follows:

The accommodation tie arises when you have a place to live in the UK that is available to you, and you spend at least one night there during the tax year. The definition is deliberately broad:

• A property you own and leave vacant counts, if you could sleep there.
• A room in a parent's or sibling's home counts, if you stay there even once.
• A property you own but let to a family member at a peppercorn rent may count, depending on the terms.

Critically, the property does not need to be your legal residence. HMRC looks at availability, not ownership or registration.

Renting it out versus keeping it available: what actually changes

The most reliable way to remove the accommodation tie is to let the property on a genuine commercial tenancy to an unconnected third party. When the property is let to a real tenant at market rent, it is no longer available to you: you cannot stay there, and HMRC accepts this.

What does not work:

• Leaving it notionally "available to let" but vacant.
• Letting it to a family member, especially at a reduced rent.
• Retaining any right of access or a break clause that allows you to reclaim it at short notice.
• Using a short-term holiday let platform where you block out dates for your own use.

What does work:

• An assured shorthold tenancy (or fixed-term tenancy) to an unconnected tenant at arm's length, with no retained right of access during the tenancy period.

This distinction matters enormously. Many people assume that as long as they are not living in the property, it cannot create a tie. The test is availability, not occupation.

The Non-Resident Landlord Scheme: UK tax still applies to rental income

Becoming non-resident does not exempt your UK rental income from UK tax. The Non-Resident Landlord Scheme (NRLS) is HMRC's mechanism for ensuring the tax is collected. Once you have been outside the UK for six months or more, the scheme applies automatically unless you have applied for gross payment status.

Under the NRLS:

• Your letting agent deducts basic-rate income tax (currently 20%) from the rental income before paying it to you.
• If you manage the property directly, your tenant is technically required to deduct and account for the tax, though in practice many do not.
• You can apply to HMRC to receive rents gross, with the liability settled through your annual Self Assessment return. This is usually preferable for higher-rate taxpayers or those with deductible expenses.

Allowable deductions against UK rental income include: mortgage interest (subject to the phased restriction now in force for residential properties, which limits relief to the basic rate), agent's fees, maintenance and repair costs, insurance, and certain other expenses incurred wholly and exclusively for the let.

The practical implication: if you are a higher-rate taxpayer who has moved to Dubai and is drawing income from a UK rental property, part of that income is still subject to UK income tax. The UAE charges 0% on personal income, but that does not help with UK-source income that HMRC taxes directly. Depending on your full UK income picture and the relevant double tax treaty provisions, your liability can vary. This is one area where the cross-border expertise of a team that understands both sides, see our UK founders services page, is genuinely useful.

CGT when you eventually sell: the non-resident regime

When you sell a UK residential property as a non-resident, you are within the UK's non-resident capital gains tax (NRCGT) regime. This has applied to all non-residents disposing of UK residential property since 6 April 2015.

The key points:

• What is taxable: the gain accruing since 6 April 2015 (or your acquisition date, if later). You can elect to use the rebasing date of 5 April 2015, meaning only post-April 2015 appreciation is taxed.
• The rate: 18% for gains falling within the basic-rate band, 24% for gains above it. (These are the current rates as at 2026, confirm the position at the time of sale.)
• Principal private residence (PPR) relief: available for periods of actual occupation as your main home, plus the final nine months of ownership in all cases. If you lived in the property before you left, the occupation period counts.
• The 60-day filing obligation: a separate NRCGT return must be filed with HMRC within 60 days of completion, and any CGT due paid at the same time. This is not waived if the overall gain is covered by PPR relief, the return is still required.

The returning-resident trap: five years of exposure

One of the less-discussed provisions in the NRCGT rules is the temporary non-residence anti-avoidance rule. If you leave the UK, realise a gain on a UK residential property (or any other asset caught by the regime) during your non-resident period, and then return to UK residence within five complete tax years of the year of departure, the gain is treated as arising in the year you return.

In plain terms: if you sell the property in year two of your Dubai stint and move back to the UK in year four, the proceeds follow you home and are taxed as though you sold while UK-resident.

This rule has real implications for planning:

• It means a short Dubai period does not cleanly ring-fence gains on UK property.
• It is one of the reasons why the length of your relocation matters for tax purposes, not just the fact of it.
• It does not apply if you were non-resident for five or more complete tax years before the disposal.

If you are considering selling your UK property during a relatively short Dubai period, and there is any prospect of returning to the UK within five years, take specialist advice before proceeding. The statutory residence test guide covers the residence mechanics in full.

How keeping a home quietly keeps you UK-resident: the whole picture

The risk is not just the accommodation tie in isolation. It is the accumulation. Consider a typical profile for someone in their first year after leaving:

• 90-day tie: almost certain, given their recent UK history.
• Accommodation tie: present, if they keep a property available.
• Family tie: possible, if a partner or children remain in the UK temporarily.

That is three ties. At three ties, spending 46 or more days in the UK in the tax year is enough to make you UK-resident again. Three months of visits home, spread across the year, trips back for family occasions, a few weeks covering handover of clients: 46 days arrives quickly.

The guide on setting up a Dubai company explains how the SRT applies to the year of departure and the company residence rules in detail. The point here is narrower: the accommodation tie is often the tie people underestimate, because it feels passive. You are not working in the UK, you are not spending much time there, you have a Dubai visa and an Emirates ID. But if your flat in Fulham is sitting empty and available, it is counting against you every day.

Is it worth keeping the property?

There is no single answer: it depends on your circumstances. The financial case for keeping a UK property often stacks up well, particularly in a rising market and where the rental yield is healthy. The tax costs (NRLS on rental income, partial CGT on eventual sale) are real but quantifiable. What is harder to model in advance is the impact on your SRT position, which depends on how many other ties you carry and how many days you end up spending in the UK.

The safest position from a UK tax residence perspective is to let the property on a commercial tenancy and remove the accommodation tie entirely. The next safest is to keep it available but hold no other UK ties and stay well within your day-count limits. The riskiest position is to keep it available, carry two or three other ties, and then travel back frequently.

Our team includes both UK and UAE tax specialists, so whether you need advice on structuring the letting, calculating your likely CGT exposure on sale, or understanding your full tie position before you leave, we can handle both sides of the picture. Explore our UK founders service or get in touch directly to talk through your situation.

For the broader picture of how Dubai company formation fits with your tax planning, see the company and UK tax guide. For a step-by-step explanation of the SRT itself, see the Statutory Residence Test guide. To explore residency visa options once you are in Dubai, visit the residency visas category or the residency visa service page.