UK Stamp Duty (SDLT) 2026: Rates, Nil-Rate Thresholds & First-Time Buyer Relief

Stamp Duty Land Tax (SDLT) in England and Northern Ireland (2026)

When acquiring residential real estate in England or Northern Ireland, Stamp Duty Land Tax represents one of the largest upfront cash expenses alongside your mortgage deposit. Following the expiration of temporary relief measures, homebuyers must navigate reinstated thresholds that significantly alter acquisition costs.

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1. Current SDLT Tiered Slices (Standard Residential Movers)

Stamp Duty is calculated progressively in slices. If you are moving home and selling your previous main residence, the 2026 residential rate bands apply as follows:

| Property Price Portion | SDLT Rate | Maximum Tax in Band | |---|---|---| | Up to £125,000 | 0% | £0.00 | | The portion between £125,001 and £250,000 | 2% | £2,500.00 | | The portion between £250,001 and £925,000 | 5% | £33,750.00 | | The portion between £925,001 and £1,500,000 | 10% | £57,500.00 | | The remaining portion above £1,500,000 | 12% | Progressive |

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2. First-Time Buyer Relief Explained

To assist buyers onto the property ladder, First-Time Buyer Relief provides a substantially higher nil-rate band:

• 0% tax on the first £300,000 of the purchase price.
• 5% tax on the portion between £300,001 and £500,000.
• Important Cap: If the purchase price exceeds £500,000, First-Time Buyer Relief cannot be claimed at all; standard mover SDLT rates apply to the entire purchase price.

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3. Verified Numerical Scenario: £380,000 Property Purchase

To observe how the progressive calculation operates, consider the acquisition of a £380,000 three-bedroom terraced home in Bristol:

Case A: Standard Residential Mover

• Band 1 (£0 to £125,000): £125,000 × 0% = £0.00
• Band 2 (£125,001 to £250,000 = £125,000): £125,000 × 2% = £2,500.00
• Band 3 (£250,001 to £380,000 = £130,000): £130,000 × 5% = £6,500.00
• Total SDLT Payable: £9,000.00 (Effective tax rate: 2.37%)

Case B: First-Time Buyer (Same Property)

• First Band (£0 to £300,000): £300,000 × 0% = £0.00
• Relief Band (£300,001 to £380,000 = £80,000): £80,000 × 5% = £4,000.00
• Total SDLT Payable: £4,000.00 (Effective tax rate: 1.05%)
• Cash Savings: The first-time buyer saves £5,000.00 in upfront tax.

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4. Additional Homes and Non-UK Resident Surcharges

• Additional Dwellings: Anyone buying a second home, holiday retreat, or buy-to-let investment pays an additional surcharge across all bands (including the first £125,000). On a £380,000 purchase, this adds substantially to the upfront duty.
• Non-UK Residents: Buyers who are not tax residents in the UK for at least 183 days during the 12 months preceding completion face a further 2% non-resident surcharge.

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5. Regulatory Sources & Verification

• Statutory Authority: HM Revenue & Customs (HMRC), Stamp Taxes Manual, Part 4 Finance Act 2003 (as amended). Verified on 21/09/2026.
• Payment Deadline: SDLT returns and payments must be received by HMRC within 14 days of completion (usually submitted by your conveyancing solicitor).

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6. Practical Limitations of the Model

This guide applies strictly to England and Northern Ireland. It does not apply to:

• Scotland, where land transactions are governed by Revenue Scotland under the Land and Buildings Transaction Tax (LBTT).
• Wales, where property transactions fall under the Welsh Revenue Authority's Land Transaction Tax (LTT).
• Commercial or mixed-use transactions, which benefit from separate non-residential rate schedules.

Plan your full acquisition budget and monthly mortgage commitment with our tools:

• UK Mortgage & Stamp Duty (SDLT) Calculator