England & Northern Ireland · 2025–26

Stamp Duty Land Tax
Calculator

Calculate your exact SDLT liability — including first-time buyer relief, additional dwelling surcharge, and non-UK resident rates. Rates effective from 1 April 2025.

Property Type
Buyer Status
A 5% surcharge applies to all bands for second homes, buy-to-let, and any additional residential dwellings (increased from 3% in late 2024).
First-time buyer relief: 0% on the first £300,000 and 5% on £300,001–£500,000. If the purchase price exceeds £500,000, relief is lost entirely and full standard rates apply.
Cliff-edge alert: This price exceeds £500,000 — first-time buyer relief has been lost entirely. Standard residential rates now apply across the full purchase price.
Companies purchasing a single residential dwelling for over £500,000 are charged a flat 17% rate (increased from 15%). Below £500,000 the standard residential bands apply.
Property Price
£
£0£500k£1M£1.5M£2M+
Surcharges & Reliefs

For leasehold properties SDLT may also be payable on the Net Present Value (NPV) of the rent. This calculator covers the purchase price element only.
SDLT Calculation
Total Stamp Duty Due
£0
Enter a property price above to calculate
0.00%
Effective Rate
0%
Marginal Rate
£0
Total Cost
Tax Band Breakdown
Band Rate Taxable Tax
Enter a price to see breakdown
Rates from 1 April 2025 · England & N. Ireland only · 14-day filing rule applies
Current Rate Tables from 1 Apr 2025
Disclaimer: This calculator is for England and Northern Ireland only and reflects rates in force from 1 April 2025. Scotland uses Land and Buildings Transaction Tax (LBTT); Wales uses Land Transaction Tax (LTT). SDLT returns and payment must reach HMRC within 14 days of completion. Results are estimates for informational purposes only. Always consult a qualified solicitor or tax adviser before completing a property transaction.
Calculator

If you are planning to move in 2026 you will notice that the rules for Stamp Duty Land Tax in England and Northern Ireland have changed. The tax-free days are over.

After the changes in April 2025 Stamp Duty Land Tax is now more complicated. Whether you are buying a home for the time or you are an experienced investor you need to understand how the tax works. This is important for your moving budget.

1. The "Nil-Rate" Reality Check

For a time people did not have to pay tax on homes worth up to £250,000.. Now in 2026 that has changed to £125,000. This means that even if you buy a home you will still have to pay tax. The 2% tax on homes between £125,000 and £250,000 may seem small but it adds up when you include the higher taxes of 5% and 10%. This changes how money you need to have when you buy a home in the UK.

2. First-Time Buyers: The New Thresholds

The "First-Time Buyer Relief" is still a help for people buying a home for the first time.. The rules have changed.

* You do not pay tax on the £300,000 of your home purchase.

* If the home is worth than £500,000 you do not get any relief. In 2026 this means that if you are a first-time buyer in a place like London you might end up paying the tax as someone who is buying a very expensive home.

3. The "Additional Dwelling" Surcharge

If you are buying a home or investing in property things are more expensive now. There is a 5% surcharge on top of the tax rates. This surcharge was introduced in 2024 and it is still in place in 2026. This is not a small extra cost. It is a big barrier for people who want to invest in property. For example if you buy an investment property worth £300,000 the surcharge alone will add £15,000 to your tax bill.

4. Non-UK Residents and the Global Surcharge

The UK is still a place for people from other countries to buy property.. There is a 2% surcharge for non-UK residents. If you are an investor you could face a tax rate of 7% even on the lowest value band.

Why Every Pound Matters

Our 2026 calculator does not just add up numbers. It takes into account:

* Marginal Rates: You only pay the tax rate for the part of the price that falls into that band.

* Effective Rates: The percentage of the price that goes to tax.

* Leasehold NPV: The value of rent over time can sometimes trigger costs, for people who buy leasehold properties.

Final Thought: In 2026 Stamp Duty is no longer a cost. It is a main cost. You should always calculate your costs before you decide to buy a property. The 2026 UK Property Landscape and Stamp Duty Land Tax rules are important to understand so you can make the decision for you. The Stamp Duty Land Tax rules and the 2026 UK Property Landscape are changing,. It is time to understand what this means for your moving budget and the Stamp Duty Land Tax you will pay.

Published
2026-05-06 22:28:22
Author
Taylor Bennett