When the extra 5% stamp duty rates apply to one home
Four tests decide the result
The higher SDLT rates can apply when an individual buys one home, but only if all four statutory conditions are met.
- Check the price and lease terms.
- Check every other home interest you own.
- Check whether you are replacing your main home.
Scroll down for the full analysis.
Read the original guidance here:
When the extra 5% stamp duty rates apply to one home
Buying one home does not always mean you avoid the extra 5% stamp duty rates. For an individual, higher SDLT rates can apply if you meet four tests at the end of the day the purchase takes effect.
What this rule is about
People often describe this rule as stamp duty on a second home, although owning another home forms only part of the answer here. Other facts matter. Your price, lease terms and reason for moving also matter.
For the version of the legislation supplied, higher rate bands sit five percentage points above the ordinary residential bands that would otherwise apply. Check the law for your purchase date, because the rate rules can change.
What the official source says
HMRC’s manual says that all four conditions below must be met for its summary to apply. HMRC’s manual is guidance, not law. Schedule 4ZA to the Finance Act 2003 is the law.
- You pay £40,000 or more.
- For the home you buy, confirm that no lease with more than 21 years left to run applies before treating this condition as met. Lease terms matter.
- By the end of that day, you must own an interest in another home whose value is at least £40,000 for this condition to apply. Value matters.
- That other interest is not the reversion on a lease with more than 21 years left to run.
- You are not buying a home that replaces the only or main home you lived in.
What this means in practice
Each condition is necessary. Even if the remaining conditions are satisfied, the higher rates do not apply where one fails because your own position does not meet this test. One failure is enough.
That sounds simple. Often, the difficult part is the fourth point: are you buying a second home, or replacing the home you live in?
- A low-price purchase below £40,000 does not meet Condition A.
- A long reversionary lease can prevent Condition B or Condition C being met.
- A share in another home can count, rather than being ignored.
- Any other home must meet the £40,000 market-value test.
- Rather than the moment you made an offer, your position is checked at the end of the relevant day when the purchase takes effect. Timing matters.
How to analyse it
Start with the facts on the relevant day. Do not begin by asking only whether you already own a property.
- Confirm that you, as an individual, are buying one home.
- Check the full amount you are paying.
- Read any lease for the home being bought.
- List every other home interest you own at the end of that day.
- Value each interest and check its lease position.
- Work out whether the new home replaces your only or main home.
- Keep records that support each answer.
Example
Amira buys a flat for £250,000. At the end of that day, she still owns a holiday cottage worth £150,000. Neither property is affected by a lease with more than 21 years left. Amira is not replacing the home where she lives. On these facts, all four conditions in HMRC’s summary are met, so the higher rates apply.
Change one fact: if Amira paid £39,999 for the flat, Condition A would fail. As a result, the higher rates would not apply because of her circumstances under this rule.
Why this can be difficult in practice
People often assume that a property share, inherited interest or overseas home does not matter. That may be wrong. Checking the legal interest, its value and the lease terms is necessary.
Replacing your main home also has detailed statutory rules. HMRC’s short summary does not set out every part of them.
- A property you rarely use may still be relevant.
- A small share can still need a valuation.
- A lease term must be checked on the relevant date.
- Evidence of where you lived can matter.
- A joint purchase may require a separate analysis for each buyer.
Key takeaways
- All four conditions must be met for this single-home test.
- Owning another home is necessary, but not enough on its own.
- The facts and records at the relevant date can decide the result.
Technical analysis
For advisers, and for anyone who wants to check the law behind this page. You do not need this section to understand the guidance above.
Legislation
- FA 2003 Schedule 4ZA para 1 — higher SDLT rate bands for qualifying purchases
- FA 2003 Schedule 4ZA para 2 — how a higher rates transaction is identified
- FA 2003 Schedule 4ZA para 3 — conditions for one home bought by an individual
- FA 2003 Schedule 4ZA para 18 — what counts as a home for these rules
Official guidance
The pages below are HMRC’s guidance. Guidance is not law. It sets out how HMRC reads the legislation, and it is not binding on you, on a tribunal or on a court. Where guidance and the legislation differ, the legislation wins. HMRC can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
- Whether a property is a home for these rules can depend on its actual use, condition and features.
- Whether a purchase replaces an only or main home depends on the buyer’s intention, occupation history and any sale of the former home.
- The value and legal form of an interest in another property may need evidence, especially for a share in a property or a lease.
Evidence you would need
This kind of case is decided on the facts of the individual property. These are the records that usually settle it, and the ones an adviser would ask you for.
- Signed purchase contract and completion statement: show the price paid and the date the SDLT purchase took effect.
- Land Registry title and filed plan for the property bought: show exactly what land and property interest was acquired.
- Lease for the property bought, if any: shows whether a lease has more than 21 years left.
- Land Registry titles, lease papers or overseas ownership records for every other home: show what property interests you owned that day.
- A professional valuation or clear market evidence for each other home: shows whether its market value was at least £40,000.
- Sale contract, transfer and completion statement for your former home: show whether and when you stopped owning it.
- Council tax records, electoral-register entries and utility bills: help show which property was your only or main home.
- Mortgage application, correspondence and moving records: may support your intention to make the new property your main home.
- Marriage or civil-partnership records and evidence of addresses: may matter where a spouse or civil partner’s position is relevant.
Explore this with an AI
Readers often want to test their own situation. Copy the prompt below into ChatGPT, Claude or Gemini. It hands the model the actual legislation for this page rather than letting it answer from memory, and tells it to be explicit about what is uncertain. What comes back is information, not advice – check it against the links above.
I am researching UK Stamp Duty Land Tax (SDLT), which applies in England and Northern Ireland. MY QUESTION When the extra 5% stamp duty rates apply to one home [Replace this with your own situation: what you are buying, the price, the dates, who the buyer is, and what you plan to do with the property.] THE LAW THIS TURNS ON - FA 2003 Schedule 4ZA para 1 - higher SDLT rate bands for qualifying purchases https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/1/2025-11-17 - FA 2003 Schedule 4ZA para 2 - how a higher rates transaction is identified https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/2/2025-11-17 - FA 2003 Schedule 4ZA para 3 - conditions for one home bought by an individual https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/3/2025-11-17 - FA 2003 Schedule 4ZA para 18 - what counts as a home for these rules https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/18/2025-11-17 Guidance page from HMRC on this topic (guidance, not law): https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm09765 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. Guidance from HMRC is its view of the law, not the law, and does not bind a tribunal or a court. 2. Tell me what the rule actually requires, in plain English. 3. Tell me which facts decide the answer, and which facts would change it. 4. Tell me what evidence I would need to support the position. 5. Be explicit about anything unsettled or fact-sensitive. Do not guess. 6. Your training data has a cutoff and SDLT rates and reliefs change at fiscal events. Say so if you are not sure the law is current. POINTS ALREADY KNOWN TO BE UNCERTAIN ON THIS TOPIC - Whether a property is a home for these rules can depend on its actual use, condition and features. - Whether a purchase replaces an only or main home depends on the buyer's intention, occupation history and any sale of the former home. - The value and legal form of an interest in another property may need evidence, especially for a share in a property or a lease. Do not give me a conclusion you cannot support from the provisions above.
Legislation links show Finance Act 2003 as it stood on 2025-11-17. The law may have changed since, and the rules that apply are those in force on the date of your transaction. The official guidance this page is based on is here.
This page was last updated on 31 August 2026
Useful article? You may find it helpful to read the original guidance here: When the extra 5% stamp duty rates apply to one home
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