Stamp Duty Land Tax (SDLT) estimate
SDLT on a residential property in England or Northern Ireland, with first-time buyer relief, additional-property and non-resident surcharges where they apply.
Source: HM Revenue & Customs: SDLT residential rates · Rules for 2026 · https://www.gov.uk/stamp-duty-land-tax/residential-property-rates · Effective 2025-04-01Using United Kingdom rules
Common questions
The rules behind this calculator
Written up, with the page each rule came from.