UK Stamp Duty Calculator
Estimate Stamp Duty Land Tax (SDLT) on a residential property purchase in England or Northern Ireland.
You'd pay around
Pop in the property price and we'll estimate the stamp duty.
How it works
SDLT is charged in bands: you only pay the higher rate on the portion of the price that falls in each band. First-time buyers get a 0% band up to £300,000 on properties priced £500,000 or under.
If you'll own an additional residential property after completion, a 5% surcharge is added to every band.
Thresholds shown reflect current SDLT rates. Always confirm with HMRC or your solicitor before completion.