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Stamp Duty Changes 2025: What Homebuyers Need to Know

Kellie Cade
Kellie Cade
Mar 28, 2025

From 1st April 2025, the way Stamp Duty Land Tax (SDLT) is calculated will change, potentially making home purchases more expensive. These stamp duty changes will impact all buyers, but first-time buyers stand to lose the most under the revised system.

What is Stamp Duty?

Stamp duty, or Stamp Duty Land Tax (SDLT), is a government tax paid by buyers purchasing property or land over a certain price bracket. If you're wondering how much stamp duty is, the amount depends on factors such as whether you're a first-time buyer, purchasing a second home, or buying as a company.

The new stamp duty rules mean that from April 2025, more buyers will be paying higher tax rates. If you're searching for information on stamp duty UK or asking what is stamp duty, this guide will break it down for you.

What Are the Stamp Duty Changes?

Back in September 2022, the UK government introduced temporary stamp duty relief to help buyers get onto the property ladder and support the housing market. However, these changes to stamp duty will come to an end on 31st March 2025, meaning higher tax costs for many buyers.

Here’s what’s changing:

  • The nil rate threshold (the amount you can spend before paying any Stamp Duty) will drop from £250,000 back to £125,000.
  • For first-time buyers, the nil rate threshold will reduce from £425,000 to £300,000.
  • The maximum property value eligible for First-Time Buyer Relief will shrink from £625,000 to £500,000.
  • Stamp Duty rates on second homes and buy-to-let properties will also rise in the lower bands.

If you're wondering when does stamp duty change, the key date to keep in mind is 1st April 2025.

How Will This Affect First-Time Buyers?

First-time buyers are set to feel the biggest impact. Currently, they pay no stamp duty for first-time buyers on homes up to £425,000. However, from April 2025, this will drop to £300,000, meaning buyers of properties above that threshold will face extra costs.

For example:

  1. Now: A first-time buyer purchasing a £350,000 home pays zero Stamp Duty.
  2. From April 2025: The same buyer would pay £2,500 in Stamp Duty.
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How Will Home Movers Be Affected?

It's not just first-time buyers who will feel the impact; home movers will also see increased costs. Anyone buying a home for over £125,000 will also pay more Stamp Duty from April 2025. The nil rate threshold will halve, meaning buyers will start paying tax much sooner.

For example:

  • Now: A home mover purchasing a £350,000 home pays £5,000 Stamp Duty.
  • From April 2025: The same buyer would pay £7,500 Stamp Duty.

This means buyers who purchase after March 2025 will face an additional £2,500 in upfront costs.

What About Second Homes & Buy-to-Let Properties?

The new stamp duty rules will also increase costs for landlords and second-home buyers. From April 2025, properties in the lower price brackets will face higher tax rates:

Up to £125,000

Current Rate: 5%

New Rate (April 2025): 5%

£125,001 - £250,000

Current Rate: 5%

New Rate (April 2025): 7%

£250,001 - £925,000

Current Rate: 10%

New Rate (April 2025): 10%

£925,001 - £1.5 million

Current Rate: 15%

New Rate (April 2025): 15%

Over £1.5 million

Current Rate: 17%

New Rate (April 2025): 17%

How New Home Builders Can Help

With these stamp duty changes increasing costs, many new home builders are offering incentives to help ease the burden. At Strata, we’re committed to making your home-buying journey as smooth as possible. That’s why we may be able to offer incentives, including potential contributions towards stamp duty costs. Contact our Experience Managers to explore how we can support you in making your move more affordable. 

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