Resources/Developer/SDLT calculator
Tax & compliance

SDLT calculator with reliefs.

Stamp Duty Land Tax on residential purchases in England & Northern Ireland — including the 5% additional-property surcharge, first-time-buyer relief and the 2% non-resident surcharge.

The purchase

£
Non-UK resident buyer (+2%)
2025/26 rates. Additional-property surcharge is 5% (from 31 Oct 2024). First-time-buyer relief applies to purchases up to £500k, with 0% to £300k. Scotland (LBTT) and Wales (LTT) use different systems.
Stamp duty payable
Effective rate
Surcharges
How this is calculated
  • Standard bands: 0% to £125k · 2% to £250k · 5% to £925k · 10% to £1.5m · 12% above.
  • Additional property adds 5% to every band.
  • First-time buyer: 0% to £300k, 5% £300k–£500k; no relief above £500k.
  • Non-resident adds 2% to every band on top.
After completion

Let PAM handle the rest.

Compliance, rent and MTD filing on one property record.

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