UK Stamp Duty (SDLT)

Calculate UK Stamp Duty Land Tax (SDLT). Progressive tax on property purchases based on price bands.

Formula

SDLT: Progressive tax on price bands (varies by property value & buyer status)

£250k, not first-time

Inputs
  • Property Price (£): 250000
  • First Time Buyer?: no

SDLT = £0 (at threshold)

Frequently asked questions

First-time buyer threshold?
First-time buyers pay no SDLT on properties up to £425,000.