Calculate your Stamp Duty Land Tax instantly. Our calculator reflects the latest SDLT thresholds effective from April 2026 (current for 2026).
First time buyers pay no stamp duty on properties up to £300,000, with relief available up to £500,000.
£
Enter numbers only (e.g., 450000)
Stamp Duty Calculation
First Time Buyer
Total SDLT Payable
£0
Effective Tax Rate
0%
Tax Breakdown by Band
Property Price:
£0
Stamp Duty:
£0
Total Cost:
£0
Current SDLT Rates (2026)
🏠 First Time Buyers
| Property Value | Rate |
|---|---|
| Up to £300,000 | 0% |
| £300,001 - £500,000 | 5% |
| Over £500,000 | Standard rates |
🚚 Moving Home
| Property Value | Rate |
|---|---|
| Up to £125,000 | 0% |
| £125,001 - £250,000 | 2% |
| £250,001 - £925,000 | 5% |
| £925,001 - £1.5m | 10% |
| Over £1.5m | 12% |
🏘️ Additional Property
| Property Value | Rate |
|---|---|
| Up to £125,000 | 5% |
| £125,001 - £250,000 | 7% |
| £250,001 - £925,000 | 10% |
| £925,001 - £1.5m | 15% |
| Over £1.5m | 17% |
*Properties under £40k attract 0% tax
📅 When to Pay?
Stamp duty must be paid within 14 days after completing on a property purchase. Your solicitor or conveyancer will typically handle this on your behalf.
💡 Stamp Duty Refund
If you're moving home and selling your previous property, you may be able to claim a higher rate stamp duty refund within 3 years of purchase.