Calculate Your UK Stamp Duty Land Tax (SDLT)
Use our simple calculator to estimate the Stamp Duty Land Tax you'll need to pay when purchasing a residential property in England or Northern Ireland.
Estimated Stamp Duty (SDLT): £0.00
Understanding the costs associated with buying a property in the UK is crucial for any potential homeowner or investor. One of the most significant expenses, beyond the property price itself, is Stamp Duty Land Tax (SDLT). This guide, along with our interactive calculator, aims to demystify SDLT for residential property purchases in England and Northern Ireland.
What is Stamp Duty Land Tax (SDLT)?
Stamp Duty Land Tax (SDLT) is a tax paid when you buy a property or land in England and Northern Ireland. It's a progressive tax, meaning you pay different rates on different portions of the property price, similar to income tax bands. The amount you pay depends on several factors, including the purchase price, whether you're a first-time buyer, and if you're buying an additional property.
For properties in Scotland, you pay Land and Buildings Transaction Tax (LBTT), and in Wales, you pay Land Transaction Tax (LTT). Our calculator focuses specifically on the SDLT rules for England and Northern Ireland.
Who Pays Stamp Duty?
The buyer of the property is responsible for paying Stamp Duty Land Tax. Your solicitor or conveyancer will typically handle the payment on your behalf as part of the property transaction process. The tax usually needs to be paid within 14 days of completion.
Understanding SDLT Rates (England & Northern Ireland)
The rates of SDLT can vary significantly based on your circumstances. It's important to know which category you fall into to accurately estimate your costs.
1. Standard Residential Rates
These rates apply if you are not a first-time buyer and are not purchasing an additional property.
- Up to £250,000: 0%
- The portion from £250,001 to £925,000: 5%
- The portion from £925,001 to £1.5 million: 10%
- The portion above £1.5 million: 12%
For example, if you buy a property for £400,000, you pay 0% on the first £250,000 and 5% on the remaining £150,000 (£7,500). Total SDLT: £7,500.
2. First-Time Buyer Relief
If you are a first-time buyer, you may be eligible for relief, significantly reducing or even eliminating your SDLT liability. To qualify, you and anyone else you are buying with must:
- Be buying your only or main home.
- Never have owned a freehold or leasehold interest in a residential property in the UK or anywhere else in the world.
The relief applies as follows:
- Up to £425,000: 0%
- The portion from £425,001 to £625,000: 5%
Important: If the property price is above £625,000, you cannot claim First-Time Buyer Relief and will pay the standard residential rates.
For example, if a first-time buyer purchases a property for £500,000, they pay 0% on the first £425,000 and 5% on the remaining £75,000 (£3,750). Total SDLT: £3,750.
3. Higher Rates for Additional Properties
An extra 3% surcharge on top of the standard rates applies if you are buying an additional residential property. This includes buy-to-let properties, second homes, or if you already own a property and are not selling your previous main residence at the same time.
This 3% surcharge applies to the *entire* purchase price, not just the bands.
- Up to £250,000: 3% (instead of 0%)
- The portion from £250,001 to £925,000: 8% (5% + 3%)
- The portion from £925,001 to £1.5 million: 13% (10% + 3%)
- The portion above £1.5 million: 15% (12% + 3%)
Note: If the purchase price of the additional property is less than £40,000, no SDLT is payable, including the 3% surcharge.
For example, if you buy an additional property for £400,000: you pay 3% on the entire £400,000 (£12,000) PLUS the standard rate of 5% on the portion from £250,001 to £400,000 (£150,000 * 5% = £7,500). Total SDLT: £12,000 + £7,500 = £19,500.
Other Important Considerations
- Non-UK Residents: An additional 2% surcharge may apply for non-UK residents purchasing residential property in England and Northern Ireland. This is on top of any other applicable rates, including the 3% additional property surcharge.
- Mixed-Use Properties: If a property has both residential and non-residential elements, different rules apply.
- Leasehold Properties: SDLT may also be charged on the net present value of the rent, in addition to the purchase price.
- Exemptions: Certain transactions are exempt from SDLT, such as properties inherited through a will, or transfers between spouses or civil partners.
Our calculator provides an estimate based on the most common scenarios. For complex situations or specific advice, always consult with a qualified solicitor or financial advisor.
Use the calculator above to get an instant estimate and understand your potential SDLT liability before you commit to your next property purchase!