SDLT Calculator

Calculate Stamp Duty Land Tax for residential property purchases in England and Northern Ireland, including overseas buyer surcharge.

Property Details
Enter the purchase price and select your buyer type
Current SDLT Rates
Effective from 1 April 2025 (England and Northern Ireland)

Standard rates: 0% up to £125k, 2% £125k-£250k, 5% £250k-£925k, 10% £925k-£1.5m, 12% above £1.5m.

First-time buyers: 0% up to £300k, 5% £300k-£500k. Properties over £500k use standard rates.

Additional property: +5% surcharge on all bands (second homes, buy-to-let, since 31 October 2024).

Non-UK residents: +2% surcharge on top of all other rates (since April 2021).

Property-tax figures are indicative for the 2026/27 tax year. Rates and reliefs can change at each Budget; confirm current SDLT with the relevant tax authority or a solicitor before relying on them.

Enter a property price and click Calculate to see the SDLT breakdown.