Transferring money from an overseas account into a UK account is not, by itself, a taxable event. HMRC does not tax the movement of money; it taxes income and gains. So whether you owe any tax on money transferred from overseas to the UK depends on what the money actually represents and on your UK tax residency status. Savings you have already paid tax on, genuine gifts, loans, and inheritances usually carry no UK tax charge when they arrive. Money that represents foreign salary, rent, dividends, interest, or capital gains earned while you were UK resident generally does, whether you bring it into the UK or leave it abroad.
A major reform from 6 April 2025 replaced the old non-domicile remittance basis with a new residence-based regime, so the rules that mattered before that date no longer apply to current transfers.
Transfers That Are Not Taxable
Several common categories of incoming money attract no UK income tax at all. The confusion usually comes from treating the transfer itself as the taxable moment. It is not.
- Your own savings. Moving money you have already earned and paid tax on from a foreign bank account to a UK account is a movement of capital. No new income arises.
- Gifts. A cash gift from someone overseas is not income for the recipient. There is no UK income tax to pay on receipt. If the person giving the gift is a long-term UK resident and dies within seven years, the gift can be pulled into their estate for Inheritance Tax.1GOV.UK. How Inheritance Tax Works: Thresholds, Rules and Allowances
- Loans. A genuine loan is not income because you owe it back. Keep the loan agreement.
- Inheritances. An inheritance from abroad is not income for the beneficiary. Any UK Inheritance Tax falls on the estate, not on you.
If HMRC or your UK bank queries a large incoming transfer, the burden is on you to show the money falls into one of these categories rather than being untaxed earnings. Documentation matters more here than the transfer amount.
When the Underlying Money Is Taxable
If the funds you are transferring represent income or gains you earned abroad while UK resident, they are generally taxable in the UK. This is the “arising basis,” which is the default treatment for UK residents. Under it, foreign income and gains are taxable in the year they arise, regardless of whether you actually bring the money to the UK. Examples include:
- Salary or wages from work performed overseas during a year you are UK resident.
- Rent from property you own abroad.
- Interest on foreign savings accounts and dividends from overseas shares.
- Profit from selling foreign property, shares, or other assets.
Notice what this means in practice: leaving the money abroad does not defer or avoid UK tax. Bringing it to the UK later does not create a fresh liability either. The taxable event was earning it, not moving it.
Why Residency Is the Pivot
Almost every question about foreign money coming into the UK turns on your tax residency. The Statutory Residence Test decides this by looking at how many days you spend in the UK and how many connections you have here.2HM Revenue & Customs. RDR3: Statutory Residence Test (SRT) Notes Spending 183 days or more in the UK in a tax year makes you automatically resident. Very short stays can make you automatically non-resident. The middle ground is decided by a “sufficient ties” test that weighs factors like family, accommodation, and work.
If you arrive in or leave the UK partway through a tax year and meet one of the qualifying conditions, split year treatment applies automatically. It divides the tax year into a UK part and an overseas part, and income earned during the overseas part is generally outside UK tax.3GOV.UK. Statutory Residence Test (SRT): Split Year Treatment: What a Split Year Is This is often the reason a large transfer soon after moving to the UK turns out to be tax-free: the money was earned before your UK part began.
The 4-Year FIG Regime for New UK Residents
From 6 April 2025, qualifying new arrivals can claim 100% relief on foreign income and gains for up to four tax years under the Foreign Income and Gains regime.4GOV.UK. Check if You Can Claim the 4-Year Foreign Income and Gains Regime You qualify if you are UK tax resident under the SRT and are within your first four years of UK residence following at least ten consecutive years of non-UK residence.5HM Revenue & Customs. FIG Regime: Introduction
The relief covers foreign trade profits, overseas property income, foreign dividends, and foreign interest. It does not cover foreign employment income or earnings from a UK job carried out partly overseas. You have to claim it on your Self Assessment return, and claiming means giving up your personal allowance (£12,570 for 2025/26), your capital gains annual exempt amount, and any Marriage Allowance or Married Couple’s Allowance.4GOV.UK. Check if You Can Claim the 4-Year Foreign Income and Gains Regime For someone with modest foreign income and significant UK earnings, that trade-off may not be worthwhile. Run both scenarios before you decide.
Temporary Repatriation Facility
If you previously used the old remittance basis and still have foreign income or gains from before April 2025 sitting offshore, the Temporary Repatriation Facility lets you bring those funds to the UK at reduced rates: 12% for 2025/26 and 2026/27, then 15% for 2027/28.6GOV.UK. Residence-Based Tax Regime: Technical Amendments Those rates are well below what would otherwise apply if you simply remitted the funds. After 2027/28 the facility closes.
The Remittance Basis Is Gone
The old non-dom remittance basis, which allowed UK residents who were not domiciled here to be taxed on overseas income only when it was brought to the UK, was abolished on 6 April 2025.7GOV.UK. Remittance Basis Changes Guidance you find online describing it as a current option is out of date. The FIG regime is now the only alternative to the arising basis for eligible new residents.
Avoiding Being Taxed Twice
If a foreign country has already taxed the same income the UK wants to tax, you can usually claim Foreign Tax Credit Relief through the SA106 supplementary pages of your Self Assessment return. The credit is the lower of the foreign tax you actually paid or the UK tax due on that income.8HM Revenue & Customs. Relief for Foreign Tax Paid 2025 (HS263) So if a foreign government charged £2,000 on your overseas rental income and the UK liability on the same income is £3,000, you get a £2,000 credit and owe HMRC the £1,000 difference. Each income source is calculated separately; you cannot pool them.
Reporting, Deadlines, and Penalties
Taxable overseas income and gains are declared on the foreign pages (SA106) of a Self Assessment return.9GOV.UK. Self Assessment: Foreign (SA106) Online returns are due by 31 January following the end of the tax year, paper returns by 31 October, and any tax owed is due on 31 January. If you have not filed Self Assessment before, register with HMRC by 5 October following the tax year in which the income arose.10GOV.UK. Self Assessment Tax Returns: Deadlines
Missing the deadline triggers an automatic £100 penalty even if no tax is owed, followed by daily £10 charges after three months up to £900, then further tax-based charges at six and twelve months late.11GOV.UK. Self Assessment Tax Returns: Penalties
Penalties for undisclosed offshore income are much heavier. HMRC groups countries into three categories according to how readily they share tax information with the UK. The maximum penalty for failing to disclose foreign income is 100% of the tax due for well-cooperating countries, 150% for those with limited exchange, and 200% for the least transparent jurisdictions.12GOV.UK. Increased Penalties for Offshore Tax Evasion These apply to failure to notify, inaccurate returns, and late filing alike.
What to Keep on File
Documentation matters even when no tax is due, because HMRC and your UK bank may both want proof of where the money came from. What you need depends on the type of transfer.
- For savings transfers, keep statements from both the sending and receiving accounts showing the trail back to already-taxed funds.
- For gifts, keep a written letter or agreement from the giver confirming the amount, the date, and that no repayment is expected.
- For loans, keep the signed agreement with amount, repayment terms, and any interest.
- For inheritances, keep the will, probate records, and estate account statements.
- For taxable income and gains, keep foreign tax returns, payslips, dividend statements, sale contracts, and records of any foreign tax already paid.
UK banks also apply anti-money laundering source-of-funds and source-of-wealth checks on large incoming international transfers, and the evidence they ask for overlaps closely with what HMRC would want.13HM Revenue & Customs. Source of Funds and Source of Wealth Having the paperwork ready before the transfer arrives is what usually determines whether the money clears quickly or sits frozen for weeks while checks are done.