This old SDLT mistake-relief guidance no longer applies
In short
HMRC has archived this page because it explained former SDLT mistake-relief legislation. It gives no conditions for later claims.
- Do not rely on it for a current claim
- Check the transaction and claim dates
- Use the later material HMRC identifies
Scroll down for the full analysis.
Read the original guidance here:
This old SDLT mistake-relief guidance no longer applies
If you are looking for stamp duty relief because a return was wrong, this page will not answer the question. HMRC has archived it. It says the guidance covered old law and is obsolete.
What this rule is about
The former rule concerned relief where there was a mistake in an SDLT land transaction return. That may sound useful. But the official page gives no details of the old test.
For readers pursuing claims from 1 April 2011, HMRC directs them away from this obsolete material and towards a different HMRC manual page, SDLTM54000. Use that page.
What the official source says
HMRC’s manual makes three clear points. It is HMRC guidance, not legislation.
- HMRC has archived the page.
- The legislation it explained is now obsolete.
- Claims from 1 April 2011 are covered elsewhere.
What this means in practice
Do not use this page to decide whether you can recover stamp duty when the answer turns on current conditions, evidence, the available claim route, and its result. It gives no such details for a current claim route.
- Check whether your claim falls on or after 1 April 2011.
- Use the later material identified by HMRC.
- Keep the original return and tax calculation.
How to analyse it
Start with the dates. Then separate the question of whether too much tax was paid from the separate question of how a claim must be made.
- Identify the property transaction’s effective date.
- Find the return that was submitted.
- Pinpoint the alleged mistake.
- Check the claim route and its statutory limits.
Example
Maya finds this page while checking a claim connected with a 2012 purchase, and she needs to assess the conditions, evidence, claim route, and likely result. It cannot tell her whether her claim succeeds. It is obsolete. Claims from 1 April 2011 go to SDLTM54000.
Why this can be difficult in practice
Search results can retain old manual pages after the law changes. Titles can look relevant. The archived notice matters more.
- Do not assume an archived condition still applies.
- Do not confuse HMRC’s guidance with the legal test.
- Do not overlook the dates in the claim history.
Key takeaways
- This HMRC page is archived.
- It relates to obsolete legislation.
- Claims from 1 April 2011 need later material.
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 10 para 34 — repayment or discharge claims for tax not due
- FA 2003 Schedule 10 para 34A — situations where HMRC need not allow a claim
- FA 2003 Schedule 10 para 34B — time limit and method for making a claim
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
- This archived page cannot determine whether an old claim met the former conditions.
- The correct route for a particular claim can depend on its dates and procedural history.
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.
- the effective date of the property transaction
- the date the SDLT return was filed
- the date and basis of any claim
- a copy of the return and supporting calculation
- any HMRC enquiry, assessment or appeal correspondence
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 This old SDLT mistake-relief guidance no longer applies [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 10 para 34 - repayment or discharge claims for tax not due https://www.legislation.gov.uk/ukpga/2003/14/schedule/10/paragraph/34/2025-11-17 - FA 2003 Schedule 10 para 34A - situations where HMRC need not allow a claim https://www.legislation.gov.uk/ukpga/2003/14/schedule/10/paragraph/34A/2025-11-17 - FA 2003 Schedule 10 para 34B - time limit and method for making a claim https://www.legislation.gov.uk/ukpga/2003/14/schedule/10/paragraph/34B/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/sdltm52500 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 - This archived page cannot determine whether an old claim met the former conditions. - The correct route for a particular claim can depend on its dates and procedural history. 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 1 September 2026
Useful article? You may find it helpful to read the original guidance here: This old SDLT mistake-relief guidance no longer applies
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