Stamp Duty Non-Resident Surcharge UK 2026 — 2% Extra and How It Works

Since 1 April 2021, non-UK resident buyers of residential property in England and Northern Ireland have paid an additional 2% Stamp Duty Land Tax (SDLT) surcharge on top of standard rates. This surcharge applies in addition to any other surcharges, meaning overseas buyers of a second property can face a combined 7% surcharge on top of standard rates.

What is the Non-Resident SDLT Surcharge?

The 2% non-resident surcharge was introduced in the Stamp Duty Land Tax (Non-UK Resident) Regulations 2021. It applies to residential property only in England and Northern Ireland. It does not apply to:

• Commercial property
• Mixed-use purchases (unless residential element is significant)
• Property in Scotland (Land and Buildings Transaction Tax applies different rules)
• Property in Wales (Land Transaction Tax applies different rules)

The surcharge applies to the entire purchase price, not just the amount above a threshold. For a £500,000 property, 2% is charged on the full £500,000 = £10,000 additional tax.

Who is a Non-UK Resident for SDLT Purposes?

HMRC uses a specific residency test for the SDLT surcharge that is separate from the standard Statutory Residence Test (SRT) used for Income Tax and CGT.

For SDLT purposes, you are non-UK resident if you were present in the UK for fewer than 183 days in the 12 months ending with the effective date of the transaction (completion date).

This is a simple day-count test, not the full SRT with its tie-breakers and factors. Key points:

• The relevant period is the 12 months before completion (not the tax year)
• Days in the UK count regardless of your purpose (holiday, business, studying, etc.)
• Part days count as full days if you are in the UK at midnight

For joint purchases, if either buyer is non-UK resident, the entire transaction is treated as non-resident and the surcharge applies in full.

Companies and Trusts

The surcharge also applies to:

• Companies — non-UK resident companies buying residential property pay the 2% surcharge. A UK-registered company is still subject to the surcharge if it is controlled by non-UK residents (broadly, more than 50% non-UK shareholders or voting control)
• Trusts — if the settlor or beneficiaries are non-UK resident
• Partnerships — non-UK resident partners can trigger the surcharge proportionate to their interest

This means that a UK company set up by a non-resident specifically to buy residential property is typically still caught.

Current SDLT Rates and How the Surcharge Stacks

Standard Residential SDLT Rates (2026/27)

(First-time buyers: 0% up to £300,000, 5% £300,001–£500,000, standard rates above £500,000)

Additional-Property Surcharge (Second Homes, Buy-to-Let)

A 5% surcharge applies when buying an additional residential property if you already own one or more (in any country). From October 2024, this rate was increased from 3% to 5%.

Combined Rates for Non-Resident Buyer of Second Property

Note: Rates are applied cumulatively on the slices of price within each band. Total SDLT is not simply X% of total price.

Worked Example 1: Standard Overseas Buyer

An individual who has lived in Australia for 5 years buys a flat in London for £500,000. They own no other property. They have spent only 30 days in the UK in the past 12 months (visiting family).

Status: Non-UK resident (under 183 days in UK in the 12 months before completion) Additional property surcharge: Not applicable (first property owned)

A UK-resident buyer purchasing the same property would pay £12,500.

Worked Example 2: Non-Resident Buying Second Property

A non-UK resident investor already owns a buy-to-let property in the UK (their only property). They buy a second investment property for £350,000.

Status: Non-UK resident + additional property surcharge applies

A UK-resident investor buying the same second property would pay £22,500 (standard + additional property surcharge only).

The Refund Route: Becoming UK Resident Within 2 Years

If you pay the non-resident surcharge but then become UK resident within 2 years of completion, you can apply for a refund of the 2% surcharge.

The eligibility condition: You (or if a joint purchase, at least one buyer) must have been present in the UK for at least 183 days in any continuous 12-month period that falls within the 2-year window beginning on the completion date.

How to claim a refund:

1. Confirm you meet the 183-day test within the 2-year window
2. Submit a refund claim to HMRC within 2 years of the effective date (completion) or 12 months after filing the land transaction return, whichever is later
3. HMRC processes the refund to the bank account specified in the claim

Example: Overseas buyer pays 2% surcharge (£10,000) on completion in January 2026. They move to the UK in June 2026 and spend the next 12 months resident. By June 2027, they've been in the UK 183+ days within a continuous 12-month period. They claim their £10,000 refund before January 2028.

Planning Considerations for Overseas Buyers

Timing of Purchase

If you are planning to move to the UK, the timing of your property purchase relative to your UK arrival can significantly affect your SDLT bill. If you can delay completion until after you've spent 183 days in the UK in the relevant 12-month window, you may avoid the surcharge entirely.

However, this must be balanced against:

• UK property market movements
• Mortgage offer validity periods
• Chain and seller pressures
• The cost of renting while waiting

Joint Purchase with UK Resident

If you're buying jointly with a UK-resident partner or spouse, both buyers' residency status matters. If one buyer is non-UK resident, the surcharge applies to the whole transaction.

Example: UK resident and non-resident spouse buy a home together. The non-resident surcharge applies to the full transaction, even though one buyer is UK resident. HMRC's rules here are unambiguous.

There is no advantage to structuring the purchase as sole buyer in the UK resident's name if the non-resident will be beneficially entitled to the property — HMRC's general anti-avoidance provisions could apply.

Company Structure

Some overseas investors buy through a UK company to limit personal liability. However, as noted, a UK company controlled by non-residents is still caught by the surcharge. Furthermore, a corporate purchase of residential property worth over £500,000 may also trigger the Annual Tax on Enveloped Dwellings (ATED), an additional annual charge currently ranging from £4,150 to £244,750 depending on property value.

Scotland and Wales: Different Rules

Scotland (LBTT): Scotland has its own Land and Buildings Transaction Tax. Scotland does not have a non-resident surcharge equivalent to England's 2%. Overseas buyers in Scotland pay standard LBTT rates (nil up to £145,000, 2% up to £250,000, 5% up to £325,000, 10% up to £750,000, 12% above).

An Additional Dwelling Supplement (ADS) of 8% applies in Scotland for additional residential properties. Note the ADS rate increased to 8% from 5% in April 2024.

Wales (LTT): Wales also does not have a non-resident surcharge. Standard LTT applies with a nil-rate band up to £225,000. A 4% higher residential rates surcharge applies for additional properties.

Practical Checklist for Overseas Buyers

Before exchanging contracts on a UK residential property:

• Confirm your UK day-count for the 12 months before expected completion
• If jointly buying, check all buyers' residency status
• Calculate the full SDLT including non-resident surcharge
• Assess whether delaying completion would change your resident status
• Check whether this is your only UK residential property (additional property surcharge)
• If buying through a company, check ownership/control structure
• Budget for SDLT on completion (due within 14 days of completion)
• Keep documentation of UK days in case a refund claim is needed later

Use the Stamp Duty Calculator to calculate your full SDLT liability including applicable surcharges.