Overseas rental income for UK residents

Q: What does this look like in practice?

Illustration only. Priya is UK resident and owns a flat in country A and a house in country B. After converting to pounds, the flat makes a profit of £10,000 on which country A charges £1,000 of tax, and the house makes a loss of £2,000 with no foreign tax. Her overseas property business profit is £8,000. For credit purposes she can set the house loss against the flat, leaving £8,000 of profit from the flat. As a basic rate taxpayer her UK tax on that is £1,600, so she gets credit for the full £1,000 and pays £600 in the UK. Her separate UK buy to let, which made a loss, cannot absorb any of the overseas profit.

Rent from property outside the UK is taxed as the profit of an overseas property business under Part 3 of the Income Tax (Trading and Other Income) Act 2005. The profit is worked out under the same rules as a UK letting business, but it is a separate business: an overseas loss cannot be set against UK rental profit, and is normally carried forward against future overseas profits only. Foreign tax on the rent is relieved by credit against the UK tax on the same income, calculated property by property.

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When is overseas rent taxable in the UK?

Section 265 of ITTOIA 2005 defines an overseas property business in the same terms as a UK property business, except that the property is outside the UK. HMRC’s Property Income Manual at PIM4702 notes that section 269(2) charges the profits only if the business is carried on by a UK resident, so a non resident with a flat abroad has no UK charge on that rent.

Since 6 April 2025 the remittance basis has gone and all UK residents are taxed on worldwide income as it arises. The SA106 notes confirm that overseas rent is taxable even if you never bring it to the UK, unless you are a qualifying new resident claiming relief under the foreign income and gains (FIG) regime. That claim has a price: PIM4205 explains that a person claiming FIG relief cannot claim relief for overseas property losses in that year and any losses carried forward are treated as nil.

How is the profit worked out?

PIM4702 says the profit or loss is computed in the same way as a trade, just like a UK property business, and the rest of the Property Income Manual generally applies to overseas properties. In practice that means the guidance in how rental income is taxed carries across, with these points from the 2026 Foreign notes:

Allowable expenses include rents, rates, insurance, ground rents, repairs and maintenance, legal, management and professional fees and the cost of services. Costs of a first letting, such as drawing up the lease and agents’ fees, are not deductible.
Finance costs on residential property are not deducted from the rent. As with UK lettings, they give a tax reduction instead, and GOV.UK confirms the basic rate restriction applies to UK residents letting residential property overseas. Interest on non residential property is deductible in full.
Furnished items. Capital allowances are not available for plant or machinery in a dwelling, but replacement domestic items relief covers like for like replacements of furniture, furnishings, appliances and kitchenware.
Cash basis. The cash basis is the default, and you tick box 14.2 to use traditional accounting. For 2025 to 2026 the notes allow the cash basis only where foreign property income is up to £150,000. See the cash basis for property income.
Property income allowance. The £1,000 allowance is shared between UK and overseas property, so the total claimed across both cannot exceed £1,000, and claiming it rules out deducting actual expenses. See property income allowance.

Each amount is converted into pounds at the exchange rate when it arose, as for other foreign income. The furnished holiday lettings regime, which once applied to holiday lets in the European Economic Area, ended for Income Tax from 6 April 2025 according to PIM4210.

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Why are UK and overseas lettings kept apart?

PIM4702 states that overseas property profits and losses are not combined with those of a UK property business, and losses on one cannot be set against profits on the other. All your overseas lettings in your own name do form one business, however many countries they are in, so a loss on a house in one country reduces the profit on a flat in another. GOV.UK puts it simply: if you rent out more than one overseas property, you can offset losses against other overseas properties.

One boundary rule is reversed overseas. Under section 261(a) of ITTOIA 2005, where income could be either trading income or overseas property income, it is treated as trading income. PIM4702 gives the example of a property developer temporarily letting property abroad while awaiting development: that rent is part of the trade.

How do overseas rental losses work?

Under sections 118 and 119 of the Income Tax Act 2007, a property business loss is carried forward automatically and set against profits of the same business in later years, indefinitely, but only while that business continues (PIM4210). Because the overseas business is separate, an overseas loss can only reduce future overseas profits. Our guide to rental losses explains the separate pools in more detail.

There is a narrow exception. The Foreign notes allow a loss to be set against total income of the same year to the extent it arises from capital allowances, limited to the lowest of the net capital allowances, the adjusted loss and your other income, and within the general cap of the greater of £50,000 or 25% of adjusted total income. Losses brought forward go in box 26 and losses carried forward in box 32.

How is foreign tax on the rent relieved?

The country where the property sits will usually tax the rent, and treaties normally let it do so. PIM4702 explains that the double charge is relieved by deducting the foreign tax from the UK tax on the same income, under a treaty or, where there is none, under UK unilateral rules. Three practical rules follow:

Property by property. When credit is claimed, the source by source rules require the UK tax on each property to be identified, so separate profit and loss computations are needed for each property. Where you have properties in different countries and foreign tax has been paid, the notes tell you to complete a separate set of pages F4 and F5 for each.
Losses in the best order. Losses should be set off in the order most favourable to the claim, which normally means against the property suffering the lowest rate of foreign tax first.
Properly charged tax only. The notes require you to have taken reasonable steps, such as filing a local return, to claim all reliefs available abroad. Tax paid because you did not claim local deductions is not creditable.

Credit is capped at the UK tax on that property’s profit, so where the foreign rate is higher, the excess is not relieved. The calculation and the columns are covered in declaring foreign income on a tax return.

What does this look like in practice?

Illustration only. Priya is UK resident and owns a flat in country A and a house in country B. After converting to pounds, the flat makes a profit of £10,000 on which country A charges £1,000 of tax, and the house makes a loss of £2,000 with no foreign tax. Her overseas property business profit is £8,000. For credit purposes she can set the house loss against the flat, leaving £8,000 of profit from the flat. As a basic rate taxpayer her UK tax on that is £1,600, so she gets credit for the full £1,000 and pays £600 in the UK. Her separate UK buy to let, which made a loss, cannot absorb any of the overseas profit.

What are the common mistakes?

Netting an overseas loss against UK rental profit, or the reverse.
Deducting full mortgage interest on a foreign home rather than taking the basic rate reduction.
Claiming the £1,000 allowance separately for UK and overseas property.
Combining properties in different countries in one credit calculation when foreign tax has been paid.
Not filing locally, so foreign deductions are missed and the extra foreign tax cannot be credited.
Making a FIG regime claim without realising it wipes out overseas losses carried forward.

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Reviewed by Christine Anderson, Broker, Solar Protect. Last reviewed 8 October 2026. Part of Accountapedia, the Solar Protect guide to UK tax and accounting. This page is general information, not personalised advice.