Foreign Property Income Under MTD
If you are a UK landlord who also lets a property abroad, Making Tax Digital treats that property differently from your UK ones. Here is what HMRC requires: the separate business, the property register, quarterly updates, mortgage interest, foreign tax already paid, and currency.
Important legal note
This page is educational only and not tax advice. Tax law is complex and depends on your individual circumstances. Always consult a qualified tax adviser before making decisions.
Who this is for
This page is for a UK landlord who already lets UK property and also owns a property, or properties, they rent out abroad — one flat in Spain, a holiday apartment in Portugal, a house let in France. It does not cover a landlord who is not UK resident; see section 3 for how MTD applies to non-residents.
A separate business
Every property you let outside the UK is part of one foreign property business, however many countries it spans. HMRC is explicit that all of your foreign properties are legally treated as one ‘foreign property business’, including your share of any jointly let foreign property, and your software adds together these separate digital records into one quarterly update. You still keep separate digital records for each individual foreign property you receive income from.
That foreign property business is entirely separate from your UK property business. If you add a new property to it, that is not treated as a new income source provided it forms part of the existing foreign property business — the same rule that applies when you add a UK property to an existing UK property business.
The separation matters most for losses. HMRC's manual is direct: profits or losses of an overseas property business are not combined with the profits or losses of a UK property business; they are taxed separately and losses on one cannot be set against profits on the other. Where Foreign Tax Credit Relief is claimed, separate computations of profits and losses for each property will be required.
Does MTD apply to you?
If you are UK resident, foreign property income counts towards your qualifying income in exactly the way UK property does. HMRC's own example is a landlord who rents out a property in France alongside a UK letting: “both income sources will count towards your qualifying income.” So a UK-resident landlord above the relevant threshold is mandated from the same date as anyone else — having foreign property income does not, by itself, change that.
There is a genuine one-year exemption, but it does not turn on owning property abroad. HMRC's exemption guidance says you do not need to use Making Tax Digital for Income Tax for the 2026 to 2027 tax year only if your 2024-25 Self Assessment return claimed averaging relief, claimed qualifying care relief, or included the SA107 or SA109 supplementary pages — and the normal income threshold applies again from the 2027 to 2028 tax year based on your 2025-26 qualifying income. SA109 is about your residence status — non-resident, dual resident, split-year treatment and similar — not about owning property abroad, so foreign property income on its own does not qualify you.
If you are not UK resident, a different rule applies: you only need to follow the Making Tax Digital for Income Tax rules for your UK self-employment and property income if you're resident or domiciled outside the UK. Foreign property income you have not declared on a UK Self Assessment return does not count towards your qualifying income at all.
Registering each property with HMRC
From the 2026-27 tax year, HMRC registers each foreign property individually. Software submits a property name and country code to HMRC, which stores this information and creates a unique property ID, used together with your foreign business ID when submitting quarterly updates. Ending a property — because you have stopped renting it out or disposed of it — is a separate update carrying an end date and a reason.
This is a change from earlier years. Before 2025-26, foreign property was reported per country; 2025-26 reports a cumulative figure still keyed by country. #MTDone! is built around the property-register model that starts in 2026-27, so this page describes that model only.
HMRC has not yet said whether a registered property carries across tax years or needs registering again each year, so we do not state either — check HMRC's own guidance nearer the time.
What a quarterly update contains
HMRC's update notice sets a minimum for what a foreign property quarterly update must contain: total rents and other receipts, any premiums for the grant of a lease, and allowable property expenses (rent, repairs, legal fees, cost of services provided). That is a shorter list than the UK property update, which itemises income and expenses in more detail.
HMRC's simpler categorisation option is not part of this. It is open to a landlord with total UK property turnover of less than £90,000, or to a sole trader, and HMRC says the turnover threshold does not apply to foreign property income at all. In MTDone, the business setting controls whether those expenses are kept itemised or filed as one consolidated figure, with no turnover restriction. See our three-line accounts guide for how the UK option works.
Mortgage interest and Section 24
Section 24's restriction on deducting mortgage interest is not a UK-only rule. HMRC's policy paper describes it as applying to individuals that receive rental income on residential property in the UK or elsewhere and incur finance costs, who instead receive a basic rate reduction from their income tax liability for their finance costs. A residential let abroad is restricted on the same basis as a UK one.
Mortgage interest and other residential property finance costs on a foreign property still need their own line, separate from your other foreign property expenses, so that figure can drive the basic-rate reduction at the year end — it cannot be folded into the single allowable-expenses line described in section 5. See our Section 24 & mortgage interest guide for how the reduction itself is calculated.
Foreign tax you have already paid
If tax has already been withheld or paid on your foreign rental income abroad, you are not simply taxed on it again in full. HMRC says you can usually claim Foreign Tax Credit Relief when you report your overseas income in your tax return. HS263 sets out the choice: you can choose between FTCR or deduction relief, depending on which is most beneficial. We do not calculate or compare the two for you on this page — which is better depends on your own figures and any double taxation agreement.
The relief has limits. HMRC warns that you may not get back the full amount of foreign tax you paid, because a DTA may restrict the amount of foreign tax payable, which will affect the amount of relief you can claim. And if you have more than one source of income or capital gains eligible for relief, a separate calculation needs to be performed for each item— so a separate calculation per foreign property, consistent with the separate loss computations in section 2.
Currency
Everything is reported in pounds sterling. HMRC's guidance for the foreign pages of the Self Assessment return, the SA106, says to convert the income into UK pounds using the exchange rate at the time the income arose.
Former holiday lets abroad
If your foreign let used to qualify as a furnished holiday letting in the European Economic Area, that special tax regime ended on 6 April 2025. It is now an ordinary part of your foreign property business, and any brought-forward FHL losses become losses of that business. See our FHL tax changes guide for the detail.
How #MTDone! helps
#MTDone! treats your foreign property business the way HMRC does: kept apart from your UK property business, with its own digital records per property, its own mortgage-interest line, and its own quarterly updates built from those records. Foreign property filing in #MTDone! is in development and is not yet live.
- 1List every property you let outside the UK. Together, these form a single foreign property business, separate from any UK property business.
- 2Check whether you are UK resident. If you are, foreign property income counts towards your qualifying income alongside UK property and self-employment income.
- 3Do not assume a one-year exemption because you have foreign income. The 2026-27 exemption depends on your 2024-25 return including SA109, SA107, averaging relief or qualifying care relief.
- 4From 2026-27, be ready to register each foreign property with HMRC by name and country to get a property ID.
- 5Keep mortgage interest and other residential finance costs on a separate line from your other foreign property expenses.
- 6Keep a note of any foreign tax paid on the rental income, so you can consider Foreign Tax Credit Relief when you report it.
Frequently asked questions
Usually yes, in the same way it applies to UK property income. If you are UK resident, foreign property income counts towards your qualifying income alongside UK property and self-employment income, and you are mandated once your total crosses the threshold for your assessment year. Having foreign property income does not by itself defer or exempt you — the 2026-27 exemption depends on your 2024-25 return including SA109, SA107, averaging relief or qualifying care relief, not on owning property abroad.
No. All of your foreign properties, in any number of countries, are legally treated as one separate foreign property business. Losses on the foreign property business cannot be set against UK property profits, and UK property losses cannot be set against foreign property profits.
From the 2026-27 tax year, yes. Your software submits each foreign property's name and country to HMRC's property register, and HMRC returns a property ID for it, used alongside your foreign business ID when you submit quarterly updates. Whether a registered property carries over to a later tax year, or needs registering again, is not yet established by HMRC — we say neither until it is.
Not in full. You can usually claim Foreign Tax Credit Relief when you report the income, choosing between a credit for the foreign tax paid or deducting it as an expense — whichever suits you. The credit is capped at the lower of the foreign tax paid and the UK tax due on that income, and a double taxation agreement may reduce it further, so you may not get back the full amount of foreign tax you paid.
Official HMRC sources
- HMRC — create digital records
- HMRC — add or cease income sources
- HMRC — work out your qualifying income
- HMRC — find out if and when you need to use Making Tax Digital for Income Tax
- HMRC — find out if you can get an exemption from Making Tax Digital for Income Tax
- HMRC — Making Tax Digital for Income Tax: update notice
- PIM4702 — overseas property businesses: comparison with UK property businesses
- HMRC — restricting finance cost relief for individual landlords
- HS263 — calculating Foreign Tax Credit Relief on income (2026)
- HMRC — tax on foreign income: if you're taxed twice
- SA106 — Foreign notes (2026), Self Assessment
- HMRC Developer Hub — Income Tax MTD end-to-end service guide: make updates during the tax year
- HMRC — property-business-api (GitHub)