Stamp duty is one of the most important costs to consider when buying property in the UK.
Yet for many buyers, it is also one of the most confusing.
Rates change, rules vary depending on circumstances, and small misunderstandings can lead to unexpected bills or missed reliefs.
This guide covers what stamp duty is, who pays it, how much you might owe, current thresholds, exemptions, reliefs and how stamp duty affects different types of buyers. Whether you are a first-time buyer, homeowner, investor or downsizer, understanding stamp duty can help you plan your move with confidence.
What Is Stamp Duty?
Stamp duty, formally known as Stamp Duty Land Tax (SDLT), is a tax paid to HM Revenue & Customs (HMRC) when purchasing property or land in England and Northern Ireland.
Stamp duty applies to:
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Residential property
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Buy-to-let properties
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Second homes
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Commercial land and buildings
Scotland and Wales use different systems:
This article focuses on stamp duty as it applies in England and Northern Ireland.
Who Pays Stamp Duty?
Stamp duty is usually paid by the buyer, not the seller. It applies whether you are:
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Buying your first home
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Moving home
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Purchasing a second property
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Buying a property as an investment
Stamp duty must be paid even if:
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You buy with cash
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The property is gifted but has a mortgage
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You buy through a company
Responsibility for payment rests with the purchaser, and failure to pay on time can result in penalties and interest.
How Much Is Stamp Duty?
Stamp duty is calculated based on the purchase price of the property and charged on a tiered system. This means you only pay the higher rate on the portion of the price above each threshold.
Rates and thresholds can change, so buyers should always check the current rules at the time of purchase.
Stamp duty typically increases with:
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Higher purchase prices
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Additional properties
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Buy-to-let or second home purchases
Current Stamp Duty Thresholds Explained
Stamp duty thresholds determine how much tax is payable. Below the lowest threshold, no stamp duty is charged. Once the price exceeds that threshold, stamp duty applies to the portion above it.
For example:
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A buyer does not pay stamp duty on the first portion of the purchase price
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Different rates apply to each band above that amount
This tiered structure helps reduce stamp duty for lower-value purchases but can significantly increase costs for higher-value homes.
Stamp Duty for First-Time Buyers
First-time buyers benefit from stamp duty relief, which can reduce or eliminate the tax payable.
You may qualify as a first-time buyer if:
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You have never owned a property anywhere in the world
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You are buying your main residence
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The purchase price falls within the qualifying threshold
First-time buyer relief can result in substantial savings and is designed to improve affordability for those entering the property market.
Stamp Duty When Moving Home
If you are selling your current home and buying another as your main residence, you usually pay standard stamp duty rates.
However, stamp duty costs should be factored into:
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Your moving budget
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Mortgage affordability calculations
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Overall purchase price negotiations
Stamp duty is often one of the largest upfront costs after the deposit, so planning ahead is essential.
Stamp Duty on Second Homes and Buy-to-Let Properties
Buyers purchasing an additional property usually pay higher-rate stamp duty. This applies to:
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Buy-to-let investments
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Holiday homes
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Second homes not replacing a main residence
Higher-rate stamp duty typically adds a surcharge on top of standard rates, increasing overall costs significantly.
If you already own a property anywhere in the world and are buying another, higher rates may apply even if:
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The first property is rented out
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The new property is intended for family use
Can You Reclaim Stamp Duty?
In certain situations, stamp duty can be reclaimed.
For example:
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If you pay higher-rate stamp duty but later sell your previous main residence
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If a transaction falls through after payment in specific circumstances
Reclaims must usually be made within a set time frame and require accurate documentation.
Stamp Duty and Shared Ownership
Stamp duty rules for shared ownership can be complex.
Buyers may have options such as:
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Paying stamp duty on the full market value upfront
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Paying stamp duty in stages as ownership increases
The best option depends on:
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Purchase price
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Staircasing plans
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Long-term affordability
Professional advice is often recommended for shared ownership purchases.
Stamp Duty for Property Transfers and Gifts
Stamp duty may apply when property is:
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Transferred between individuals
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Gifted with an outstanding mortgage
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Transferred following divorce or separation
Some transfers are exempt, particularly in cases involving court orders or specific family arrangements. However, many buyers assume incorrectly that gifted property is always stamp duty-free.
Is Stamp Duty Payable on Inherited Property?
Stamp duty is not payable when property is inherited.
However, stamp duty may apply later if:
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The inherited property is sold and another property is purchased
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The beneficiary already owns property elsewhere
Inheritance Tax, not stamp duty, is the primary tax associated with inherited estates.
How and When is Stamp Duty Paid?
Stamp duty must be paid within a strict deadline after completion.
The process typically involves:
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Submission of a Stamp Duty Land Tax return
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Payment to HMRC
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Handling by a solicitor or conveyancer
Missing the deadline can result in:
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Financial penalties
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Interest charges
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Delays in registration
Understanding Stamp Duty with Confidence
Stamp duty is a major consideration in any UK property transaction.
While it can seem complex, understanding how it works allows buyers to budget accurately, avoid costly mistakes and make informed decisions.
Whether you are buying your first home, moving house or investing in property, taking the time to understand stamp duty puts you in a stronger position.
With careful planning and the right advice, stamp duty does not have to be a barrier to moving forward.
