Disagree with an LTT stamp duty decision? Your options
Disagreeing with an LTT decision
WRA says you can ask for a review or appeal to the tax tribunal if you disagree with an LTT decision.
- Ask WRA to explain a decision you do not understand.
- A review and an appeal are separate options.
- The source does not give the detailed process or time limits.
Scroll down for the full analysis.
Read the original guidance here:
Disagree with an LTT stamp duty decision?
If you think a Welsh Revenue Authority decision is wrong, you have options. For Land Transaction Tax, sometimes called Land Transaction Tax, WRA says you can ask it to review the decision or appeal to the tax tribunal.
What this rule is about
A tax decision can be hard to follow, especially where it changes the LTT you thought was due. Before deciding what to do, make sure you understand why WRA reached its view, particularly if the decision changes the LTT you thought was due or its calculation is unclear.
That is often the part that matters most.
What the official source says
WRA gives three clear points for people who are unhappy with, or confused by, its decision.
- You can ask WRA to review its decision.
- You can appeal to the tax tribunal.
- You can contact WRA if you do not understand how it made the decision.
What this means in practice
A decision from WRA need not be accepted without question, although the short official page does not explain the detailed process for either route in full. That matters.
- Start by identifying the part of the decision you think is wrong.
- Ask WRA to explain its reasoning if that is unclear.
- Consider legal advice if you need help understanding your position.
How to analyse it
Ask a simple question first: do you disagree with the result, or do you not yet understand it? Those are not always the same thing.
- Read the decision carefully.
- Pinpoint the fact or calculation you question.
- Ask WRA for an explanation where needed.
- Consider whether to request a review or appeal to the tribunal.
Example
For example, Amina receives an LTT decision that says more tax is due than she expected. She cannot see how WRA reached that figure. She can contact WRA for an explanation. If, after WRA explains how it reached that figure, Amina remains unhappy with the decision, WRA says she can request a review or appeal to the tax tribunal. Those are her options.
Why this can be difficult in practice
You might expect the official page to tell you which route to take when you are unsure whether you need an explanation, a review, or an appeal. It does not. Nor does it provide the detailed requirements or time limits for a review or appeal.
- An explanation may clear up a misunderstanding, but it may not resolve a disagreement.
- A review and an appeal are different routes.
- Do not assume this short page sets out every step.
Key takeaways
- You can ask WRA to review an LTT decision.
- You can appeal to the tax tribunal.
- Contact WRA if you do not understand its decision.
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.
Official guidance
The pages below are the Welsh Revenue Authority’s guidance. Guidance is not law. It sets out how the Welsh Revenue Authority 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. the Welsh Revenue Authority can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
- The supplied source does not explain how to choose between a WRA review and a tribunal appeal.
- The supplied source does not state whether a decision affects when LTT must be paid.
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 Land Transaction Tax (LTT), the tax on property in Wales. It replaced Stamp Duty Land Tax in Wales on 1 April 2018, and SDLT does not apply in Wales. MY QUESTION Disagree with an LTT stamp duty decision? Your options [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.] Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/wra-tax-assessments-enquiries-guide#30099 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. Guidance from the Welsh Revenue Authority 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 - The supplied source does not explain how to choose between a WRA review and a tribunal appeal. - The supplied source does not state whether a decision affects when LTT must be paid. Do not give me a conclusion you cannot support from the provisions above.
Legislation links show the Land Transaction Tax and Anti-avoidance of Devolved Taxes (Wales) Act 2017 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 3 September 2026
Useful article? You may find it helpful to read the original guidance here: Disagree with an LTT stamp duty decision? Your options
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