The 2% non-resident SDLT surcharge applies to any UK residential purchase by a non-UK resident. It stacks on top of the standard SDLT bands and the 3% additional-rate surcharge — so a non-resident landlord buying a £500,000 buy-to-let pays standard SDLT plus 3% (additional rate) plus 2% (non-resident) on the entire price. The SDLT residency test is different from the income tax SRT: you need to be present in the UK for at least 183 days during a continuous 365-day period that includes the year before or after the transaction.
Who counts as "non-resident" for SDLT
The Statutory Residence Test you use for income tax does not apply here. SDLT has its own residency test — simpler but stricter.
You are UK-resident for SDLT if you were present in the UK on at least 183 days in any continuous 365-day period in the two years either side of the purchase. Specifically:
- The 365-day period starts at any point in the 12 months before completion, OR
- The 365-day period starts at any point in the 12 months after completion.
If neither window can be filled with 183 days of UK presence, you're non-resident for SDLT purposes and the surcharge applies.
"Day of presence" generally means being in the UK at the end of the day (midnight test) — same as the SRT.
How the 2% stacks with other surcharges
The 2% non-resident surcharge applies on top of all other rates. For a non-resident buying an additional property (i.e. they own another home anywhere in the world and the UK property is not their main residence), the total SDLT can reach 19% in the top band:
| Slice of price | Standard | +3% surcharge | +2% non-resident | Total |
|---|---|---|---|---|
| £0 – £250,000 | 0% | 3% | 2% | 5% |
| £250,001 – £925,000 | 5% | 3% | 2% | 10% |
| £925,001 – £1,500,000 | 10% | 3% | 2% | 15% |
| £1,500,001+ | 12% | 3% | 2% | 17% |
For a non-resident first-time buyer not buying an additional property, the 3% doesn't apply but the 2% non-resident surcharge does. Net: standard rates + 2%.
Worked example
Hong Kong-based investor buys a £750,000 London flat as a second home
| Standard SDLT (£0 + £33,750 + £0) | £25,000 |
| 3% additional rate (3% × £750,000) | £22,500 |
| 2% non-resident (2% × £750,000) | £15,000 |
| Total SDLT | £62,500 (8.3%) |
If the same buyer establishes UK residency (183+ days within 365 days post-completion) and claims the refund, they recover £15,000 — bringing the total to £47,500 (6.3%).
How to reclaim if you become resident after the purchase
If you become UK-resident in the year after completion — i.e. you spend 183+ days in the UK in a continuous 365-day window starting within 12 months of the purchase — you can reclaim the 2% non-resident surcharge. The claim is made on form SDLT8FA (different from the 3% refund form).
The deadline is two years from the date of the purchase, which gives the buyer maximum time to establish 183 days of UK presence.
Evidence required:
- Passport stamps and travel records showing UK days of presence.
- UK tenancy or property occupancy records (utility bills, council tax).
- HMRC P85 form (departure from UK) or P86 (arrival) — if filed.
- Bank statements showing UK transactions.
HMRC can request day-by-day breakdowns of UK presence. Keep contemporaneous records — a spreadsheet of arrival/departure dates with boarding passes or e-ticket evidence.
Joint purchases — non-resident with UK resident
If you and a co-owner (e.g. spouse) jointly buy and one is non-resident and the other is UK-resident, the entire purchase is treated as non-resident if any of you is non-resident — even if the UK-resident owner's share is the larger one.
This is one of the most common surcharge surprises for cross-border families. The fix is often to wait until both spouses can clear the 183-day test, or to structure the purchase via a UK-resident company.
Companies and trusts
If a UK residential property is bought via a non-UK company or trust, the 2% surcharge applies based on the entity's place of effective management (broadly: where it's centrally managed and controlled). UK-tax-resident companies don't trigger the surcharge.
For trusts, the SDLT residency test applies to the trustees as a group. If one or more trustees are non-resident and the trust holds UK property, the surcharge can apply. Specialist advice is essential — see the tax adviser recommendation.
Common traps
- British citizens living abroad still pay the surcharge. Citizenship is irrelevant — only physical presence. A UK passport holder living in Dubai for the past 5 years is non-resident for SDLT.
- 183 days is the threshold, not 90 days. The SRT (income tax) uses 90 days in some cases; SDLT is always 183 days minimum.
- The day-count includes days you're transiting. A 24-hour stopover at Heathrow counts as 1 UK day if you're physically present at midnight.
- The 365-day window is continuous. 183 days spread across 24 months don't qualify unless 183 of them fall within a single 365-day window.
Sources and methodology
The rules above follow HMRC's SDLT non-UK resident surcharge guidance and Schedule 9A of the Finance Act 2003. The 2% surcharge took effect on 1 April 2021 and continues to apply in 2026/27. This page is educational only and not legal or tax advice — for a complex cross-border purchase, see the tax adviser recommendation. The methodology page documents sources and review cadence.
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