UK property tax guide for foreigners and non-residents (2026)

UK property tax guide for foreigners and non-residents (2026)

Non-residents who own property in the UK can face up to six separate tax obligations – not one annual bill.

Four apply to the ownership cycle itself – Stamp Duty Land Tax on purchase, tax on rental profits, tax on disposal gains, and the Annual Tax on Enveloped Dwellings if the property is held through a company. Individuals pay income tax and Capital Gains Tax on these items; non-resident companies pay Corporation Tax instead.

Two more depend on how the property is used or held – council tax if it stands empty, and Inheritance Tax if it is held at death.

Non-residents buying UK property pay standard Stamp Duty Land Tax plus a 2% surcharge on top of any other applicable surcharges. When all surcharges apply – the 2% non-resident surcharge and the 5% additional-dwelling surcharge – the effective top SDLT rate reaches 19% for properties over £1.5 million.

The table below summarizes the four main ownership-cycle taxes on UK property for non-residents and the key rate or threshold for each.

For a non-resident buyer purchasing a second property in the UK, SDLT is typically the largest single upfront cost – often exceeding the combined first-year total of all other property taxes.

Tax obligation When it applies Key rate or threshold (2025–26)
Stamp Duty Land Tax On purchase Standard rates + 2% non-resident surcharge + 5% additional-dwelling surcharge
Income tax on rental profits While you earn rent 20% / 40% / 45% depending on total UK income
Capital Gains Tax On sale or disposal 18% / 24% for individuals; £3,000 annual exempt amount (companies pay Corporation Tax instead)
Annual Tax on Enveloped Dwellings Annual, if held via a company £4,450 to £292,350 depending on property value

 

There is no single annual UK property tax for foreigners rate the way there is in the US. Your total cost depends on which of the six obligations apply, what the property is worth, how you hold it, and whether you rent it out or leave it empty.

A non-resident who buys a £600,000 London flat through a company, rents it out, and later sells it at a gain could face SDLT, ATED, council tax, and Inheritance Tax under the rules described in this guide.

The rental profits and the sale gain, however, are taxed under Corporation Tax rather than the individual income tax and Capital Gains Tax rates covered here – company-held property follows a separate regime.

US citizens and green card holders who own UK property carry a second layer of reporting obligations to the IRS – covered in the US citizens and FBAR sections below.

Do non-residents pay property tax in the UK?

The UK does not levy a single annual property tax, but foreigners owning UK property can face up to six separate levies – SDLT on purchase, income tax on rental profits, CGT on disposal, ATED if held via a company, council tax if the property stands empty, and Inheritance Tax if it is held at death.

These obligations are triggered by ownership itself, not by residency or citizenship. Whether you live in the UK, visit occasionally, or have never set foot in the country, owning UK real estate creates tax duties with HMRC.

UK property tax for non-residents works differently from the US system in a fundamental way. In the US, local governments assess an annual property tax based on appraised value.

The UK has no equivalent. Council tax – the closest parallel – is paid by the occupier, not necessarily the owner. The taxes that do fall on non-resident owners are transaction-based, income-based, or company-based.

Understanding overseas property tax in the UK starts with the Statutory Residence Test, which determines whether HMRC treats you as UK-resident or non-resident for a given tax year. Your status under this test affects your income tax rates, your CGT reporting window, and whether the non-resident SDLT surcharge applies.

Pro tip
The Statutory Residence Test is not a single 183-day count. It uses a combination of day-counting rules, automatic tests, and a “sufficient ties” framework. A US citizen spending 120 days per year in the UK could still qualify as UK-resident if enough connecting factors are present.

 

If you are a US citizen or permanent resident who is unsure of your US tax residency category, resolve that question first – it affects which IRS forms apply to your UK property income.

Stamp duty for non-UK residents: rates and surcharges explained

The standard progressive SDLT rates apply to all residential purchases, plus a 2% surcharge introduced on 1 April 2021 for non-UK-resident buyers. If you are also buying a second property – or any additional dwelling – a further 5% surcharge applies on top. These surcharges are cumulative and apply to every price band, including the nil-rate band.

Non-UK residents purchasing a residential property pay a 2% SDLT surcharge on top of standard rates, meaning the effective top rate reaches 19% for properties over £1.5 million when all surcharges apply.

The foreign buyer stamp duty surcharge in the UK was originally set at 3% for additional dwellings, but the Autumn Budget 2024 increased it to 5% from 31 October 2024. This change raised SDLT costs on second-home purchases by thousands of pounds.

A non-resident purchasing a £600,000 second property in the UK pays approximately £62,000 in total SDLT – more than triple the £20,000 a UK-resident buyer purchasing the same property as their only home would pay at standard rates. (First-time buyer relief does not apply above £500,000, so FTB status makes no difference at this price.)

Property value band Standard SDLT rate (from April 2025) Non-resident rate incl. 2% NR + 5% additional-dwelling surcharge
Up to £125,000 0% 7%
£125,001 – £250,000 2% 9%
£250,001 – £925,000 5% 12%
£925,001 – £1,500,000 10% 17%
Over £1,500,000 12% 19%

 

First-time buyers purchasing a property for £500,000 or less benefit from a £300,000 nil-rate band under HMRC's first-time buyer relief. If the purchase price exceeds £500,000, the relief is lost entirely and standard rates apply.

UK property tax rates for non-residents at the SDLT level depend on three variables: property value, whether it is an additional dwelling, and whether the buyer meets the 183-day UK presence test for SDLT purposes.

How the non-resident SDLT surcharge works in practice

The following five steps show how SDLT is calculated for a non-UK-resident buyer:

  1. Determine your residency status for SDLT purposes. You are UK-resident if you spent at least 183 days in the UK during the 12 months ending on the completion date of the purchase. Any buyer who falls below 183 days is non-resident.
  2. Identify the property type and value band. Residential property uses the progressive bands in the table above. Mixed-use and non-residential properties follow different rates.
  3. Apply the standard SDLT rates to each slice of the purchase price using the April 2025 bands.
  4. Add the 2% non-resident surcharge to every band.
  5. Add the 5% additional-dwelling surcharge to every band if the property is a second home, buy-to-let, or any additional residential property.

TFX client scenario

A US citizen purchasing a £600,000 London flat as a second property pays approximately £62,000 in SDLT: £125,000 at 7% = £8,750, plus £125,000 at 9% = £11,250, plus £350,000 at 12% = £42,000.

A UK-resident buyer purchasing the same property as their only home would pay £20,000 at standard rates – the tax for a foreigner buying property in the UK is roughly three times higher.

If the buyer spends at least 183 days in the UK within the 12 months following the purchase date, they qualify as UK-resident for SDLT purposes and can amend their SDLT return to claim a refund of the 2% non-resident surcharge. The refund claim itself must be filed within two years of the purchase date.

The 5% additional-dwelling surcharge is not refundable unless the buyer sells a previous main residence within 36 months.

UK rental income tax for non-residents: the Non-Resident Landlord Scheme

Non-residents who rent out UK property owe income tax on their rental profits. HMRC collects this primarily through the Non-Resident Landlord Scheme, which requires letting agents or tenants to withhold tax at source unless the landlord has HMRC approval to receive rent gross.

Under the Non-Resident Landlord Scheme, letting agents must deduct 20% tax from rental income paid to overseas landlords unless HMRC grants an exemption via form NRL1.

The non-resident landlord scheme applies to any non-UK-resident individual, company, or trustee receiving rental income from UK property. The 20% withholding tax on UK rental income is a basic-rate deduction – it is not the final liability.

How your final tax bill is calculated

This applies to individual landlords. Once you file a UK Self Assessment return, your actual tax is calculated on net rental profit at the rate that matches your total UK income: 20% on income up to £50,270, 40% from £50,271 to £125,140, and 45% above £125,140.

If you hold the property through a company, rental profits are taxed under Corporation Tax instead – you will register for Corporation Tax and file a CT600, not a Self Assessment return.

Non-resident landlord tax in the UK creates a cash-flow problem for higher earners: the 20% withholding may undershoot the final liability, meaning additional tax is due on filing. For basic-rate taxpayers, the withholding often exceeds the final bill, resulting in a refund.

Property income allowance

The £1,000 property income allowance is available to non-residents. If your gross rental income is £1,000 or less, you do not need to report it. Above that amount, you can either deduct the £1,000 allowance or claim actual expenses – not both.

The rental income tax in the UK for an overseas landlord follows the same rate bands as domestic landlords – the only difference is the withholding mechanism at source. Rental profits must be reported on a Self Assessment return even when the 20% withholding covers the full liability.

US citizens who earn UK rental income should understand how the Foreign Tax Credit applies to foreign property income before filing their US return.

How to apply for the Non-Resident Landlord Scheme approval

To receive rent without 20% withheld, apply for HMRC approval using the following five steps:

  1. Complete HMRC form NRL1 if you are an individual, NRL2 if you are a company, or NRL3 if you are a trustee.
  2. Submit the completed form to HMRC's Charities, Savings and International office by post.
  3. Await approval – HMRC does not publish a fixed processing time for NRL1 applications, so budget for several weeks of continued withholding after you apply. You can check your online HMRC account or contact HMRC directly for the current expected wait.
  4. Notify your letting agent of the approval so future rent is paid gross.
  5. File a UK Self Assessment tax return annually by 31 January following the end of the tax year.
Pro tip
Even with NRL approval, you must file a UK Self Assessment return if your annual rental profit exceeds £2,500 after allowable expenses. Receiving rent gross does not remove the filing obligation – it only removes the withholding.

Capital gains tax on UK property for non-residents

Since April 2015 for residential property and April 2019 for commercial property, non-residents must pay UK CGT on gains from any disposal of UK real estate. This applies regardless of whether a UK tax return is otherwise required.

Non-residents must report and pay UK Capital Gains Tax within 60 days of completing a UK property sale, regardless of whether a tax return is otherwise required.

For the 2025–26 UK tax year, residential property CGT rates for individuals are 18% for gains within the basic-rate band and 24% for gains above it. The annual exempt amount is £3,000 per person. If the property is held through a company, the gain is taxed under Corporation Tax instead – there is no annual exempt amount, and the current Corporation Tax rates apply.

Married couples and civil partners who jointly own a property each receive a separate £3,000 allowance, sheltering a combined £6,000 of gains.

Non-residents who sold UK property before April 2015 had no UK CGT liability on the disposal. For properties owned at 5 April 2015, the default position is to calculate the gain using the property's market value on that date – known as rebasing – rather than the original purchase price.

US citizens should also review the US rules on capital gains tax for non-residents to understand how the same concept works in reverse – how the IRS taxes capital gains of nonresident individuals who sell US real estate.

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The 60-day CGT reporting rule: what non-residents must do

The 60-day deadline is the most time-sensitive obligation a non-resident property owner faces. These four steps cover the reporting process:

  1. Complete the sale and note the completion date – not the exchange date. The 60-day clock starts at completion.
  2. Calculate the gain using the April 2015 rebasing value for residential property. Deduct allowable costs – legal fees, estate agent fees, stamp duty paid on purchase, and qualifying improvement costs.
  3. Submit a UK Property Disposal Return via HMRC's online service within 60 days of completion.
  4. Pay any CGT owed within the same 60-day window.
Pro tip
Missing the 60-day deadline triggers an automatic £100 penalty, rising to £300 or 5% of the tax due – whichever is greater – after six months. Interest accrues on unpaid tax from day 61.

 

Based on a common TFX client scenario: a US citizen purchased a London flat in 2010 for £300,000. The property's market value at 5 April 2015 was £380,000. In 2025, the property sells for £520,000.

The taxable gain is £520,000 minus £380,000 = £140,000. After the £3,000 annual exempt amount, £137,000 is subject to CGT. At the 24% higher rate, the non-resident property disposal tax bill is £32,880 – due within 60 days of sale completion.

US citizens who sell a primary residence should understand how the Section 121 exclusion interacts with foreign property sales before filing.

Annual tax on enveloped dwellings (ATED) for foreign owners

ATED applies when a UK residential property worth over £500,000 is held by a company, a partnership with a corporate member, or a collective investment scheme. It is a flat annual charge that increases with property value – it is not based on rental income or occupancy.

Foreign companies owning UK residential property valued above £500,000 must file an ATED return by 30 April each year and pay the charge by the same date.

For the 2025–26 tax year, the highest ATED band charges £292,350 annually on properties worth over £20 million – a recurring cost that can exceed the CGT on eventual sale.

Property value band Annual ATED charge (2025–26)
£500,001 – £1,000,000 £4,450
£1,000,001 – £2,000,000 £9,150
£2,000,001 – £5,000,000 £31,050
£5,000,001 – £10,000,000 £72,700
£10,000,001 – £20,000,000 £145,950
Over £20,000,000 £292,350

 

Valuations are based on HMRC's fixed revaluation dates. The current cycle uses valuations as at 1 April 2022 and applies through 31 March 2028. Properties acquired after 1 April 2022 use the acquisition price.

Key reliefs include property rental to unconnected third parties at a commercial rate, property held for development, and property used in a qualifying trade. Even when a relief reduces the charge to zero, an ATED return must still be filed.

Council tax and empty property rules for non-resident owners

Of all the levies a non-resident faces, council tax is the closest to a recurring annual property tax in the UK – but it works differently. The tax is paid by the occupier – the person living in the property – not necessarily the owner. Non-resident owners become liable only when the property stands empty.

Non-resident owners of empty UK properties may face a council tax premium of up to 100% after one year of vacancy, depending on the local authority.

  • Council tax liability falls on the occupier first, then the owner if the property is unoccupied. If you let the property to tenants, they pay council tax – not you.
  • Empty property tax in the UK for non-residents escalates over time. Under the Levelling-up and Regeneration Act 2023, councils can charge a premium of up to 100% after one year empty, 200% after five years, and 300% after 10 years. Individual councils decide whether and how much to charge.
  • Furnished holiday lets may be exempt from council tax if they meet specific criteria for availability and actual letting.
  • UK council tax on non-resident property and business rates are mutually exclusive. A property that qualifies for business rates is removed from the council tax register entirely.
Pro tip
If your UK property is genuinely available for short-term letting for 140 or more days per year, and is actually let for at least 70 of those days, it may qualify for business rates instead of council tax, potentially reducing your liability. Some properties on business rates qualify for Small Business Rate Relief, which can reduce the bill to zero.

Inheritance tax on UK property for non-residents

UK Inheritance Tax is charged on UK-situated assets based on where the property sits, not on the owner's residence, nationality, or domicile. The rate is 40% on the value above the nil-rate band, and it applies equally to UK residents and foreign owners.

UK residential property held directly by a foreign owner is subject to UK Inheritance Tax at 40% on the value above the £325,000 nil-rate band, whether or not the owner has ever lived in the UK.

Since 6 April 2025, domicile no longer determines whether your worldwide assets fall within the IHT net – that question now turns on whether you qualify as a long-term UK resident, meaning UK tax resident for 10 of the previous 20 tax years. If you have never lived in the UK, you are unlikely to meet that test – so it is your UK property, not your global estate, that is exposed.

Offshore structures

Since April 2017, UK residential property held through offshore structures – including foreign companies, partnerships, and trusts – is also within the scope of IHT. Before that date, holding property through a non-UK company was a common way to keep it outside the IHT net.

Nil-rate bands and taper

The additional residence nil-rate band provides up to £175,000 of extra IHT allowance when a home is passed to direct descendants. Combined with the standard nil-rate band, a single owner can shelter up to £500,000, and married couples or civil partners can transfer unused allowances to shelter up to £1,000,000.

However, the taper reduces this allowance by £1 for every £2 the net estate exceeds £2 million. For a single person's estate, the residence nil-rate band disappears entirely at £2.35 million; for a married couple or civil partners using the full transferable allowance, it disappears at £2.7 million.

Double taxation relief

Double taxation treaty relief may reduce the IHT burden when the deceased's home country also taxes the same assets. The US and UK have an estate tax treaty that allocates taxing rights and provides credits.

IHT tends to be the property tax in the UK for foreigners that surfaces last – often only after a death, when planning options are limited.

US citizens with exposure to federal estate tax on US-situated assets should review both treaties before structuring UK property ownership.

Double taxation treaties and UK property income

The US-UK Double Taxation Convention determines which country has primary taxing rights on UK property income and gains – and how to prevent paying tax twice on the same income.

Under the US-UK Double Taxation Convention, UK rental income earned by a US resident is taxable in both countries, but a US foreign tax credit for UK tax paid prevents double taxation.

  • Rental income: the treaty gives the UK primary taxing rights on income from UK property. The US also taxes it under citizenship-based taxation. US citizens claim the Foreign Tax Credit on Form 1116 to offset UK tax paid against their US liability.
  • Capital gains: the UK taxes gains on UK property regardless of the seller's residence. The US also taxes the gain on Form 8949 and Schedule D. The FTC mechanism prevents double taxation here as well.
  • Treaty tie-breaker rules: if you are treated as tax-resident in both the UK and US, the treaty's tie-breaker provisions – based on permanent home, centre of vital interests, habitual abode, and nationality – determine which country treats you as resident.
  • Countries without a UK treaty: some countries have no double taxation treaty covering UK property, leaving residents to face full double taxation on rental income and capital gains with limited relief.
Pro tip
US citizens must report UK rental income on Schedule E and UK property disposals on Form 8949, even if UK tax has already been paid in full. The FTC is claimed on your US return – the UK does not automatically credit US tax.

 

US expats running a business alongside their property holdings should review how self-employed expats avoid double taxation through totalization agreements and treaty provisions.

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FBAR and FATCA reporting for US citizens with UK property

US citizens and green card holders who own UK property carry IRS reporting obligations that exist independently of any UK tax. The property itself is not a financial account – but the bank accounts and entities connected to it often are.

UK real estate owned directly does not require FBAR reporting, but a UK bank account holding rental proceeds above $10,000 at any point in the year must be reported on FinCEN Form 114.

  • UK property itself does not trigger FBAR. The Report of Foreign Bank and Financial Accounts covers financial accounts – bank accounts, investment accounts, insurance policies with cash value – not real estate.
  • A UK bank account used to collect rent, pay expenses, or hold sale proceeds does trigger FBAR if the aggregate value of all your foreign financial accounts exceeds $10,000 at any point during the calendar year. The threshold is cumulative across all accounts worldwide, not per account.
  • FATCA Form 8938 applies once your specified foreign financial assets cross either a year-end or an any-time-during-the-year filing threshold – whichever is hit first. For filers living abroad: $200,000/$300,000 (single) or $400,000/$600,000 (MFJ). For US residents: $50,000/$75,000 (single) or $100,000/$150,000 (MFJ). UK real estate held through a foreign entity – a UK limited company, for example – is a specified foreign financial asset.
  • IRS compliance risks: failing to file FBAR carries a non-willful penalty per report, adjusted annually for inflation. Form 8938 penalties start at $10,000.

The FBAR and FATCA obligations run alongside any UK tax on rental property you already owe to HMRC. Paying UK income tax on your rental profits does not satisfy US reporting requirements – the two systems operate independently.

US persons who hold UK property through a foreign entity should understand how FBAR differs from Form 8938 – the two filings overlap but are not interchangeable.

For the penalty structure on missed Form 8938 filings, review the FATCA penalties for non-compliance guide.

UK property tax deadlines and compliance calendar for non-residents

Non-residents juggle HMRC and IRS deadlines simultaneously, and the two systems do not align. Missing a UK deadline can trigger penalties even when no tax is owed.

The most time-critical UK property tax deadline for non-residents is the 60-day CGT reporting window, which begins on the completion date of the sale – not the exchange date.

A US expat in the UK who misses the 60-day CGT window, the 31 January Self Assessment deadline, and the April 15 IRS due date in the same year faces three separate penalty regimes.

Tax obligation Filing deadline Payment deadline
SDLT return 14 days from completion 14 days from completion
CGT Property Disposal Return 60 days from completion 60 days from completion
ATED return 30 April 30 April
UK Self Assessment 31 January online 31 January
NRL scheme quarterly returns (filed by your letting agent under form NRLQ, not by you directly) Quarterly to HMRC Quarterly
IRS Schedule E / Form 8949 April 15, or June 15 for overseas filers April 15
FBAR – FinCEN Form 114 April 15, auto-extended to October 15 N/A – information return

 

Pro tip
US expats filing from abroad have an automatic two-month IRS extension to June 15, but UK deadlines are fixed and cannot be extended without penalty. Plan your non-resident property tax deadlines in the UK around the earliest due date, not the latest.

 

To understand how to pay property tax in the UK as a foreigner, start with the compliance calendar above – each obligation has its own filing channel, deadline, and payment method. SDLT is handled by your solicitor at completion. CGT and ATED are filed directly with HMRC online.

Self Assessment is filed through HMRC's online portal or via a UK tax agent – it is the standard Self Assessment return, the same form UK residents use, filed under your Unique Taxpayer Reference.

The filing chain starts with registering for a UTR through HMRC if you do not already have one. Non-residents without a National Insurance number can still register by contacting HMRC's Non-Resident Landlord team directly.

Tax relief and allowable expenses for non-resident UK landlords

Tax relief on UK property for non-residents follows the same rules that apply to UK-resident landlords – with one important restriction on mortgage interest that disproportionately affects higher-rate taxpayers.

Non-resident landlords can no longer deduct mortgage interest directly from rental profits – instead, a 20% tax credit applies, which can significantly increase the effective tax rate for higher-rate taxpayers.

Allowable deductions against rental income include:

  • Mortgage interest: restricted to a 20% basic-rate tax credit since April 2020. A higher-rate taxpayer paying £10,000 per year in mortgage interest receives a £2,000 tax credit – not the £4,000 deduction they would have received before the restriction.
  • Letting agent fees and property management costs.
  • Repairs and maintenance – but not improvements. Replacing a broken boiler is deductible; installing a new extension is not.
  • Insurance premiums on the property.
  • Accountancy fees for preparing UK tax returns.
  • The £1,000 property income allowance, as an alternative to claiming itemized expenses.

Understanding the full scope of UK property tax obligations for non-residents – from SDLT and income tax through to CGT and ATED – helps you identify which expenses reduce which liability. Mortgage interest relief, for example, applies only to the income tax calculation, not to CGT or SDLT.

Furnished holiday lets no longer receive special income tax treatment. The Furnished Holiday Lettings regime – including full mortgage interest deduction and capital allowances – was abolished from 6 April 2025. Since then, holiday-let income is taxed the same as standard rental income, and mortgage interest qualifies only for the 20% tax credit available to all landlords.

US citizens reporting UK rental expenses on Schedule E should understand how inherited foreign property interacts with US basis rules – especially if the UK property was inherited rather than purchased.

Buying property in the UK as a non-resident: step-by-step tax checklist

The following eight steps cover the combined HMRC and IRS compliance requirements for a non-resident purchasing UK property.

Registering with HMRC before your first rental payment is received prevents your letting agent from withholding 20% tax from day one.

  1. Determine your UK tax residency status using the Statutory Residence Test. Your status affects SDLT rates, income tax obligations, and CGT reporting rules.
  2. Obtain a UK National Insurance number or Unique Taxpayer Reference. Non-residents can register directly with HMRC's non-resident team if they do not have an NI number.
  3. Budget for SDLT including the 2% non-resident surcharge and the 5% additional-dwelling surcharge if applicable. On a £500,000 second property, the combined surcharges alone add £35,000 to the standard SDLT bill.
  4. Register with HMRC as a non-resident landlord if you plan to let the property. Submit form NRL1 before the first rental payment to avoid 20% withholding.
  5. Set up a UK bank account for rental income management. This account will likely trigger FBAR if balances exceed $10,000 at any point during the year.
  6. Appoint a letting agent who understands NRL withholding obligations. Not all agents are familiar with the non-resident rules.
  7. File annual UK Self Assessment returns by 31 January following the end of each tax year.
  8. Report UK income and assets to the IRS if you are a US person. This includes Schedule E for rental income, Form 8949 and Schedule D for capital gains, FBAR for qualifying bank accounts, and Form 8938 if your foreign financial assets exceed the applicable threshold.

Completing these steps early sets the foundation for ongoing UK property tax for a non-resident compliance. US persons with multiple foreign financial accounts should review the foreign assets disclosure rules to confirm which forms apply.

UK property tax for US citizens: special considerations

US citizens who own UK property sit at the intersection of two tax systems – the UK taxes based on property location, while the US taxes based on citizenship. The result is dual reporting on virtually every property-related transaction.

US citizens selling a UK primary residence may claim the IRS Section 121 exclusion – $250,000 for single filers or $500,000 for married filing jointly for tax year 2025 – on gains, but must still file the UK 60-day CGT return and may owe UK CGT if the gain exceeds the £3,000 annual exempt amount.

The dual-filing obligation means every UK property event has a US mirror:

  • Rental income reported to HMRC must also appear on IRS Form 1040, Schedule E – converted to US dollars at the applicable exchange rate.
  • A property sale reported via the UK 60-day CGT return must also appear on Form 8949 and Schedule D.
  • UK income tax and CGT paid on these items generally qualify for the Foreign Tax Credit on Form 1116, which prevents double taxation. The credit is limited to the US tax attributable to the same income – if your UK rate exceeds your US rate, the excess carries forward for up to 10 years.

The Section 121 primary residence exclusion – $250,000 for single filers or $500,000 for married filing jointly for tax year 2025 – applies to UK homes if you meet the ownership and use tests.

You must have owned and used the property as your main home for at least two of the five years before the sale. The exclusion reduces the US tax liability only – you still owe UK CGT on any gain above the £3,000 exempt amount.

Pro tip
PFIC rules may apply if you invest in UK property funds rather than holding property directly. A UK unit trust or open-ended investment company that derives most of its income from property may qualify as a Passive Foreign Investment Company, triggering punitive US tax treatment under the default Section 1291 rules. File Form 8621 if you hold shares in any UK fund that meets the PFIC definition.

 

UK property tax for expats extends beyond income and gains. US citizens and green card holders who are residents abroad must still meet IRS filing requirements each year, including reporting worldwide income from UK property. IRS Publication 54 covers the rules for overseas filers in detail.

The substantial presence test does not apply to US citizens – it determines tax residency for foreign nationals only. US citizens are in the US tax system regardless of where they live or how many days they spend in the UK.

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Frequently asked questions

1. How much is property tax in the UK?

There is no single annual rate. You do pay property tax in the UK as a foreign owner, but through up to six separate levies – SDLT on purchase, income tax at 20%, 40%, or 45% on rental profits, CGT at 18% or 24% on sale for individuals, ATED of £4,450 to £292,350 if held through a company, council tax if the property stands empty, and Inheritance Tax if it is held at death. A non-resident buying a £600,000 second property pays approximately £62,000 in SDLT alone before any recurring taxes.

2. How much is stamp duty for non-UK residents?

Non-UK residents pay a 2% surcharge on top of all standard SDLT rates. For a second property, the 5% additional-dwelling surcharge also applies. On a £500,000 purchase, a non-resident buying a second home pays £50,000 in total SDLT – compared with £10,000 for a UK-resident first-time buyer eligible for relief.

3. How does the Non-Resident Landlord Scheme work?

Letting agents must withhold 20% basic-rate tax from rental payments to non-UK-resident landlords and remit it to HMRC quarterly. Landlords who want to receive rent gross can apply to HMRC using form NRL1. HMRC does not publish a fixed processing time, and practical turnaround varies – budget for several weeks of continued withholding after you apply. Even with approval, you must file a Self Assessment return by 31 January each year.

4. Do non-residents pay capital gains tax on UK property?

Yes. Since April 2015 for residential property and April 2019 for commercial property, non-residents pay UK CGT on gains from UK property disposals. The 2025–26 rates for individuals are 18% and 24%, with a £3,000 annual exempt amount. Company-held property is taxed under Corporation Tax instead. Non-residents must report and pay within 60 days of completion.

5. What is the 60-day CGT reporting rule?

Non-residents must submit a UK Property Disposal Return and pay any CGT owed within 60 days of the completion date of a property sale. The deadline runs from completion – not exchange. Late filing triggers an automatic £100 penalty, with further penalties after three and six months.

6. Does a US citizen need to report UK rental income to the IRS?

Yes. US citizens report worldwide income regardless of where they live. UK rental income goes on Schedule E of Form 1040, converted to US dollars. Any foreign property tax in the UK you paid on that income – including income tax – may qualify for the Foreign Tax Credit on Form 1116, reducing or eliminating the US liability. US citizens must also consider FATCA reporting requirements if they hold UK financial accounts.

7. What is ATED and who pays it?

ATED is a flat annual charge on UK residential properties worth over £500,000 that are held by companies, partnerships with corporate members, or collective investment schemes. For 2025–26, charges range from £4,450 to £292,350 depending on property value. Returns and payment are due by 30 April each year. Several reliefs – including commercial letting and property development – can reduce the charge to zero, but the return must still be filed.

8. Can non-residents claim tax relief on UK mortgage interest?

Non-residents can claim mortgage interest relief on the same basis as UK residents – but it is restricted to a 20% basic-rate tax credit, not a full deduction. A higher-rate taxpayer paying £12,000 per year in mortgage interest receives a £2,400 credit, not the £4,800 deduction that was available before April 2020. The Furnished Holiday Lettings regime was abolished from 6 April 2025, so holiday lets are now subject to the same 20% tax credit restriction as standard rentals.

9. Do non-residents need to file a UK property income tax return?

Yes. Non-residents must file a standard Self Assessment return by 31 January following the end of the tax year. You must register for a Unique Taxpayer Reference through HMRC, even if the 20% NRL withholding covers the full liability.

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Susan Turcotte
Susan Turcotte
CPA
Susan Turcotte, a seasoned CPA with over 45 years of accounting experience, holds a Bachelor's in Accounting and a Master's in Taxation from Bryant College.
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