TOOLS

Stamp Duty Calculator

Calculate Stamp Duty Land Tax (SDLT) for any UK residential purchase. Select your buyer type, enter the purchase price, and see the full tax breakdown instantly.

Purchase Price

£50k£3.0m

Stamp Duty

£5,000

Effective rate: 1.67%

SDLT rates effective from 1 April 2025. Additional dwelling surcharge applies from 31 October 2024. Illustrative only — not professional tax advice.