Tax on foreign income

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'Non-domiciled' residents

UK residents may not have to pay UK tax on foreign income if they’re eligible for Foreign Income and Gains relief.

Before 6 April 2025, UK residents who had their permanent home (‘domicile’) outside the UK did not have to pay UK tax on foreign income.

The same rules applied if you made any foreign capital gains, for example you sold shares or a second home.

Working out your domicile

Your domicile’s usually the country your father considered his permanent home when you were born. It may have changed if you moved abroad and you do not intend to return.

If you need help working out which country you’re domiciled in, you can:

There are additional rules for domicile and Inheritance Tax.

Tax if you’re non-domiciled

Before 6 April 2025, you did not pay UK tax on your foreign income or gains if both the following applied:

  • they were less than £2,000 in the tax year
  • you did not bring them into the UK, for example by transferring them to a UK bank account

If this applies to you, you do not need to do anything.

Chapter 9 in HMRC’s guidance on ‘Residence, Domicile and the Remittance Basis’ explains the rules for bringing income or gains to the UK.

If your income is £2,000 or more – for tax years up to 5 April 2025

You must report foreign income or gains of £2,000 or more, or any money that you brought to the UK, in a Self Assessment tax return.

You can either:

  • pay UK tax on them - you may be able to claim it back
  • claim the ‘remittance basis’

Claiming the remittance basis means you only pay UK tax on the income or gains you brought to the UK, but you:

You pay an annual charge of either:

  • £30,000 if you’ve been here for at least 7 of the previous 9 tax years
  • £60,000 for at least 12 of the previous 14 tax years

Claiming the remittance basis is complicated. You can:

If you work in the UK and abroad

Before 6 April 2025, there were special rules if you worked both in the UK and abroad.

You did not have to pay tax on foreign income or gains (even those you brought into the UK) if you got the ‘foreign workers’ exemption’.

You qualified if:

  • your income from your overseas job was less than £10,000
  • your other foreign income (such as bank interest) was less than £100
  • all your foreign income had been subject to foreign tax (even if you did not have to pay, for example because of a tax-free allowance)
  • your combined UK and foreign income was within the band for basic rate Income Tax
  • you did not need to fill in a tax return that year for any other reason

If you qualified, you do not need to do anything to claim.

If you’re seconded to the UK

You may be able to claim Overseas Workday Relief if your employer sends you to work in the UK on secondment.

If you qualify you:

  • pay UK tax on UK employment income based on the number of days you’ve worked here
  • do not pay tax on income from days you work abroad

The rules for making a claim changed on 6 April 2025. Ask your employer to find out if you can claim.

Foreign students

There are special rules if you come to study in the UK.

View a printable version of the whole guide

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