Stamp Duty vs Land Transaction Tax: What’s the Difference for Welsh Buyers?

When purchasing a property in Wales, you’ll notice a unique aspect-you won’t be paying the Stamp Duty Land Tax (SDLT) like buyers in England. Instead, you’ll be subject to the Land Transaction Tax (LTT), a distinct property tax introduced in 2018. While both taxes serve the same purpose, every Welsh buyer (and landlord) must grasp the essential differences.

 

1. Who Pays Stamp Duty vs Land Transaction Tax?

  • Stamp Duty (SDLT): Paid by buyers in England and Northern Ireland.
  • Land Transaction Tax (LTT): Paid by buyers in Wales.
  • Scotland has its own version called Land and Buildings Transaction Tax (LBTT).

So, if you’re buying in Barry, Cardiff, or anywhere in the Vale, you’ll be paying LTT, not SDLT.

 

2. How the Thresholds Differ

The main difference comes down to thresholds and bands:

  • In England, Stamp Duty applies to residential properties above £250,000.
  • In Wales, Land Transaction Tax begins above £225,000.

This means that for many Welsh buyers, tax is due slightly sooner than it would be across the border.

 

3. Rates and Bands (2025)

🏡 Residential Purchases (Wales – LTT)

  • Up to £225,0000%
  • £225,001 to £400,000 → 6%
  • £400,001 to £750,000 → 7.5%
  • £750,001 to £1.5m → 10%
  • £1.5m+ → 12%

🏡 Residential Purchases (England – SDLT, from April 2025)

  • Up to £125,0000%
  • £125,001 to £250,000 → 2%
  • £250,001 to £925,000 → 5%
  • £925,001 to £1.5m → 10%
  • £1.5m+ → 12%

 

4. What About Second Homes and Buy-to-Lets?

Both SDLT and LTT apply a 5% surcharge for additional properties.

  • In Wales, this means if you’re buying a second home or a buy-to-let, your tax bill will be 5% higher than for a standard residential purchase. For example, if you’re buying a second home in Wales for £300,000, you would pay LTT on the full amount, plus an additional 5% on the portion between £180,000 and £250,000. The rules are similar in England, but because thresholds differ, your tax amount may vary.

 

5. Why the Difference Matters

For buyers in Wales, the slightly lower threshold means you could pay tax sooner. However, the banding structure also reflects the local market, where average prices are lower than in many English regions. For investors, it’s crucial to factor these costs into their calculations before committing to a purchase.

Whether you’re a first-time buyer or an experienced investor, understanding the difference between Stamp Duty and Land Transaction Tax is crucial. At REMAX Estate Agents Barry, we assist buyers across the Vale and Cardiff in ensuring there are no financial surprises when it comes to property tax. This understanding empowers you to plan your finances responsibly and maintain control over your property transactions.

📞 Get in touch with our team today for expert guidance on your next move.