Moving to the UK in 2026: become tax resident the smart way

Last reviewed: November 2026 · Reviewed by Stéphane Gombauld, tax expert, technologist and digital nomad

You are planning a move to the UK, or you already spend a lot of time there. This guide gives you a move plan for 2026: the residence tests, the visa and HMRC steps, and the timing choices that save you money.

United Kingdom tax residency in 2026: the key figures

Is this guide for you?

Read on if you…

• plan to move to the UK for work, a partner or a new business
• are a freelancer or founder who keeps spending more weeks in London
• want to use the new 4-year foreign income regime correctly

Probably not your case if you…

• are leaving the UK – read our guide to ceasing UK tax residency
• only visit for short holidays of a few weeks a year with no UK home or work

How do you become UK tax resident?

The UK uses the Statutory Residence Test, set out in Schedule 45 of the Finance Act 2013. Your residence status, not your passport or visa, decides how the UK taxes you. You apply the tests in a fixed order, tax year by tax year.

Step 1: the automatic overseas tests

You are automatically non-resident if any of these applies:

• you spent fewer than 16 days in the UK and were UK resident in one of the 3 previous tax years
• you spent fewer than 46 days in the UK and were not UK resident in any of the 3 previous tax years
• you work full-time abroad (about 35 hours a week) with fewer than 91 UK days and fewer than 31 UK workdays

Step 2: the automatic UK tests

If no overseas test applies, you are automatically resident if any of these applies:

• you spend 183 days or more in the UK
• your only home is in the UK for at least 91 days, and you are there on 30 or more days in the year
• you work full-time in the UK for a 365-day period, with no significant break

Step 3: the sufficient ties test

Nothing automatic? Then you count your UK ties – the connections that show your life is partly in the UK. The fewer days you spend, the more ties it takes to make you resident.

The ties are:

• Family tie – your spouse, civil partner or minor child is UK resident
• Accommodation tie – you have a place to live in the UK, available for 91+ days, and use it at least one night
• Work tie – you work in the UK for 3+ hours on 40 or more days
• 90-day tie – you spent more than 90 days in the UK in either of the 2 previous tax years
• Country tie – leavers only: the UK is where you spent the most midnights

Here's the catch. A 1-bed flat rented "just in case" is an accommodation tie. Two ties plus 121 days makes an arriver resident.

What changes for you once you are resident?

As a UK resident you are taxed on your worldwide income and gains. Income tax runs at 20%, 40% and 45% above the £12,570 personal allowance. Scotland sets its own bands for wages and business profits.

Good news: the old non-dom regime ended on 5 April 2025. It was replaced by the 4-year FIG regime. FIG means foreign income and gains. If you were non-resident for the previous 10 consecutive tax years, you can claim full relief on new foreign income and gains for your first 4 years of residence. You can bring the money into the UK freely.

Two details matter:

• you must claim it in your Self Assessment return, year by year
• if you claim, you lose your personal allowance and CGT annual exempt amount for that year

Your UK earnings – including freelance work done while physically in the UK – stay fully taxable. See our tax incentives for expats in the UK for the detail.

Can you split the tax year when you arrive?

Yes, often. Split-year treatment lets you be treated as non-resident for the part of the year before you arrived. Your foreign income before arrival then stays out of UK tax.

The arrival cases include:

• Case 4 – you start having your only home in the UK
• Case 5 – you start full-time work in the UK for at least 365 days
• Case 6 – you return after full-time work abroad
• Case 7 – you join a partner who returns from full-time work abroad
• Case 8 – you start having a UK home, keeping one abroad too

Split-year treatment is not a choice. It applies automatically if you meet a case, and you report it on the SA109 residence pages.

What is your move plan, step by step?

Before the move (3–6 months)

1. Check your immigration route on GOV.UK. Since Brexit, EU citizens need a visa to live and work in the UK; Irish citizens do not.
2. Common routes: Skilled Worker, Global Talent, Innovator Founder, High Potential Individual or a family visa. The UK has no digital nomad visa.
3. Budget for the Immigration Health Surcharge of £1,035 per year for most adults.
4. Check you qualify for the 4-year FIG regime: count 10 full tax years of non-residence.
5. Sell or crystallise foreign assets with large gains before arrival if the FIG regime won't cover you.

During the move (arrival tax year)

1. Keep a day log: midnights in the UK, workdays, nights in any UK home.
2. Apply for a National Insurance number if you will work.
3. Open a UK bank account and separate pre-arrival money from new income.
4. Note which split-year case applies and the exact date it starts.

After the move (first return)

1. Register for Self Assessment by 5 October after the end of the tax year.
2. File online by 31 January, including the SA109 residence pages and any FIG claim.
3. Check the tie-breaker in the tax treaty if your old country still treats you as resident. Our UK international tax treaties guide explains how.

Common mistakes (and what they cost)

• Counting days, ignoring ties → you stay 120 days thinking you are safe, but 2 ties make you resident and worldwide income becomes taxable.
• Missing the FIG claim → it is not automatic; without a claim, your foreign interest and dividends are taxed at up to 45%.
• Claiming FIG for tiny amounts → you lose your £12,570 personal allowance, which can cost more than the relief saves.
• No day log → HMRC can ask for evidence years later; without records you lose split-year or non-residence arguments.
• Registering late for Self Assessment → missing 5 October triggers penalties if tax is unpaid on 31 January.

Frequently asked questions

Does a UK visa make me tax resident?

No. Immigration status and tax residence are separate. A visa lets you live or work in the UK. The Statutory Residence Test decides your tax status. You can hold a visa and stay non-resident, or be tax resident while visiting under visitor rules. Count your days and ties each tax year, from 6 April to 5 April.

When does the UK tax year start and end?

The UK tax year runs from 6 April to 5 April. The 2026/27 tax year started on 6 April 2026. Every residence test applies to one tax year at a time. If you arrive in September, split-year treatment can treat the months before arrival as non-resident, provided you meet one of the statutory cases.

Who qualifies for the 4-year FIG regime?

You qualify if you were not UK tax resident in any of the 10 consecutive tax years before the year you become resident. The relief covers foreign income and gains for up to 4 tax years. You must claim it in your return. Claiming means losing the personal allowance and the CGT annual exempt amount for that year.

Can I work remotely for a foreign client while visiting the UK?

Visitor rules let you do remote work for an overseas employer or client, provided it is not the main purpose of your trip. Tax is a separate question. Once you are UK resident, income from work done in the UK is taxable here, whoever pays you.

Do I need to tell HMRC I have arrived?

There is no arrival form. If you have untaxed income, such as freelance profits or foreign income, you must register for Self Assessment by 5 October after the tax year ends. Employees taxed under PAYE may not need a return, unless they have other income or want to claim the FIG regime.

What if my home country still says I am resident?

Then you may be a dual resident. The tax treaty between the UK and that country contains tie-breaker rules: permanent home, centre of vital interests, habitual abode, then nationality. The treaty decides where you are resident for treaty purposes and which country taxes each type of income.

Related guides

• UK tax residency rules explained
• How to cease your UK tax residency
• UK tax landscape overview
• Tax incentives for expats and digital nomads in the UK
• Obtaining tax residency in Ireland
• Obtaining tax residency in Canada
• All country tax guides

Sources

• HMRC – Statutory Residence Test guidance (RDR3)
• Finance Act 2013, Schedule 45 – Statutory residence test
• GOV.UK – Tax on foreign income
• GOV.UK – Income Tax rates and Personal Allowances
• GOV.UK – Work visas
• GOV.UK – Register for Self Assessment

This guide is general information, not personalised tax advice. See how we research and review.