Stamp Duty Calculator UK

Calculate Stamp Duty Land Tax (SDLT) instantly for property purchases

What you’ll get

  • ✔ Accurate UK stamp duty calculation
  • ✔ First-time buyer relief
  • ✔ Additional property surcharge
  • ✔ Instant breakdown

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Stamp Duty FAQ

Do first-time buyers pay stamp duty?

First-time buyers may pay reduced or zero stamp duty depending on the property price.

What is additional property stamp duty?

If you own another property, you usually pay an extra 3% surcharge.

When do I pay stamp duty?

Stamp duty must be paid within 14 days of completion.