First-Time Buyer Stamp Duty Calculator 2025/26
Calculate exactly how much stamp duty (SDLT) you’ll pay as a first-time buyer in England or Northern Ireland, see how much you save versus a standard purchaser, and understand what happens if your property exceeds the £500,000 relief limit.
First-time buyer stamp duty relief 2025/26
From April 2025, first-time buyers in England and Northern Ireland pay 0% SDLT on the first £425,000 of the purchase price, and 5% on the portion between £425,001 and £500,000. If the property costs more than £500,000, FTB relief is withdrawn entirely and standard rates apply.
Before April 2025, the temporary threshold was different — the current permanent rates are £425k (0%) and £500k (limit). The relief applies to the entire transaction, not just the individual buyer’s share.
£0–£425,000: 0% · £425,001–£500,000: 5% · Above £500,000: Standard rates apply — relief lost entirely. Standard rates: 0% to £250k, 5% to £925k, 10% to £1.5m, 12% above £1.5m.