Stamp Duty calculator
A clear view of your illustrative SDLT.
Explore the Stamp Duty Land Tax output produced by the supplied workbook’s purchase-price and buyer-type formula.
No information is sent, stored or used to make a tax or lending decision.
How the workbook calculates
Clear categories. Clear boundaries.
Standard purchase
Applies the standard progressive band calculation from the supplied workbook.
First-time buyer
Uses the workbook’s defined thresholds and switches to standard treatment above its upper limit.
Additional property
Applies the separate higher-rate bands set out in the workbook.