Buyers who are not UK resident face an additional 2% Stamp Duty Land Tax surcharge on English and Northern Irish residential property purchases, on top of the standard rates and any additional-property surcharge that also applies. This guide explains who counts as non-resident under the specific SDLT test, how the surcharges combine, and how to reclaim the surcharge if you become UK resident shortly after buying, in 2026/27.
What the Surcharge Is
Buyers who are not UK resident for SDLT purposes pay an extra 2% on top of the SDLT that would otherwise be due on a residential property purchase in England or Northern Ireland. It applies to individuals and, in modified form, to non-resident companies and certain trusts, and it is charged on the whole purchase price across the relevant SDLT bands, not just the amount above a threshold.
The surcharge is separate from -- and stacks on top of -- the additional property surcharge that applies to buying a second home or buy-to-let property, so a non-resident buying an additional residential property in England can face both surcharges together.
The 183-Day Residence Test
For SDLT purposes, an individual buyer is treated as UK resident if they are present in the UK for at least 183 days during any continuous 365-day period that falls within the relevant window around the purchase -- broadly, the 12 months ending on the date of completion, or in some cases a 12-month period that includes the purchase and can extend afterwards for refund purposes.
This is a distinct test from the general Statutory Residence Test used for Income Tax and Capital Gains Tax purposes -- it is entirely possible to be UK resident for general tax purposes under the SRT but still count as non-resident for this specific SDLT surcharge, or vice versa, because the tests measure different things over different periods.
How the Surcharges Stack
A non-UK resident buying an additional residential property (for example, a second home or buy-to-let) in England pays the standard SDLT bands, plus the additional property surcharge, plus the non-resident surcharge -- all layered on top of each other. This can push the effective marginal rate on higher-value purchases significantly above what a UK-resident buyer of a single main home would pay.
First-time buyer relief and the non-resident surcharge can also interact, since a non-resident first-time buyer may still qualify for first-time buyer rates on the base SDLT calculation, with the 2% non-resident surcharge then added on top of that reduced starting point.
Refunds If You Become UK Resident
If you pay the non-resident surcharge on a purchase but then become UK resident by spending at least 183 days in the UK within the 12 months following completion, you can apply to HMRC for a refund of the 2% surcharge paid. The claim must generally be made within a set time limit after becoming resident, so it is important to track your UK days carefully if you are hoping to qualify for a refund.
This makes the surcharge, in some cases, more of a cash-flow cost than a permanent one for buyers who genuinely intend to relocate to the UK shortly after completing their purchase.
Frequently Asked Questions
Who has to pay the non-resident SDLT surcharge?
Individual buyers (and non-resident companies and certain trusts, under modified rules) who do not meet the 183-day UK residence test around the time of a residential property purchase in England or Northern Ireland must pay an extra 2% surcharge on top of any other SDLT due.
Does the non-resident surcharge apply in Scotland and Wales?
No, the 2% non-resident SDLT surcharge only applies to purchases in England and Northern Ireland, which use Stamp Duty Land Tax. Scotland (Land and Buildings Transaction Tax) and Wales (Land Transaction Tax) have their own separate property tax systems and different rules on residence and additional-property surcharges.
How is UK residence measured for the non-resident SDLT surcharge?
You are treated as UK resident for this specific surcharge if you spend at least 183 days in the UK during a continuous 365-day period falling within the relevant window around your purchase -- a different, purchase-specific test from the general Statutory Residence Test used for Income Tax purposes.
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Can I get a refund of the non-resident surcharge?
Yes, if you subsequently spend at least 183 days in the UK within the 12 months following completion of the purchase, you can apply to HMRC for a refund of the 2% non-resident surcharge you paid, provided you claim within the applicable time limit.
Does the non-resident surcharge apply on top of the additional property surcharge?
Yes -- the two surcharges are separate and both can apply to the same purchase. A non-UK resident buying a second home or buy-to-let property in England could pay standard SDLT rates, plus the additional property surcharge, plus the 2% non-resident surcharge, all combined.
Does buying through a company change the non-resident surcharge?
Non-resident companies are also subject to the surcharge, generally assessed by reference to where the company is controlled and managed rather than a simple day-count test used for individuals. Company purchases of residential property can also trigger other rules, such as the higher 15% flat rate for certain corporate purchases of high-value dwellings, so specialist advice is recommended.
Does the surcharge apply to non-residential or mixed-use property?
No, the non-resident surcharge specifically applies to residential property transactions. Purchases of purely commercial or non-residential property, and the non-residential portion of mixed-use transactions, are not subject to this particular 2% surcharge, though other SDLT rules for non-residential property still apply.
Can a married couple be assessed separately for the non-resident surcharge?
Special rules can apply where a married couple or civil partners buy together and one is UK resident while the other is not -- in some circumstances the couple can be treated as resident if either spouse meets the residence test, though the exact treatment depends on their specific circumstances, so checking current HMRC guidance or taking advice is worthwhile.
Is the non-resident surcharge based on where you are a citizen or where you pay tax generally?
Neither directly -- it is based specifically on physical presence in the UK (the 183-day count) around the time of the purchase, not on your nationality, citizenship, domicile, or your residence status for other UK taxes like Income Tax. You can be a British citizen and still be liable for the surcharge if you do not meet the day-count test.
When did the non-resident SDLT surcharge start and could the rate change?
The 2% non-resident surcharge has applied to relevant purchases since 1 April 2021. As with other SDLT rates and surcharges, the government can change the percentage or the qualifying rules in a future Budget, so it is worth checking gov.uk for the current rate before completing a purchase.
Can days spent in the UK before exchange or after completion count towards the 183-day test?
The relevant 365-day window is fixed by reference to the date of completion, so only days falling inside that specific 12-month period count, not simply any 183 days across your lifetime. This is why buyers close to the threshold need to track the exact dates of UK presence around their purchase carefully, rather than relying on a general sense of how much time they spend in the UK.
Disclaimer: This guide reflects the non-resident SDLT surcharge as it applies to residential property purchases in England and Northern Ireland in 2026/27. It does not apply to Scotland (LBTT) or Wales (LTT), which have their own separate rules. This guide is for general information only and is not professional advice. Consult a qualified adviser and refer to gov.uk for current official guidance before relying on any treatment.
