LTT: paying tax while you ask WRA to review or appeal
LTT payment during a challenge
Challenging a WRA decision does not automatically stop collection of Land Transaction Tax. You may ask WRA to postpone recovery of the amount you say is excessive.
- Make the request within the relevant review or appeal timeframe.
- State the disputed amount and explain why it is too high.
- A refusal can be appealed to the Tribunal within 30 days.
Scroll down for the full analysis.
Read the original guidance here:
LTT: paying tax while you ask WRA to review or appeal
If you challenge a Welsh Revenue Authority decision about Land Transaction Tax, often called Wales’ stamp tax, the tax does not simply pause.
You may still have to pay. However, you can ask WRA to postpone recovery of the amount you say is too high.
What this rule is about
A review or appeal lets you challenge a WRA decision. It does not, by itself, freeze collection of the tax.
This distinction matters where WRA says more LTT is due than you think is right.
The law provides a separate route called a postponement request, under which you ask WRA not to recover the disputed amount and related interest while it deals with the challenge.
It is separate from the challenge itself.
This is not an automatic right. WRA must decide whether there are reasonable grounds for thinking the amount is excessive.
What the official source says
WRA’s guidance says that you may request a postponement if you have asked for a review, or have made or are seeking an appeal, and believe the decision has produced too much tax.
- A review or appeal does not remove the requirement to pay tax.
- Your request must state the amount you say is too high.
- You must explain why you say that amount is excessive.
- WRA can postpone all or only part of that amount.
- WRA can make a postponement conditional on security being provided.
- WRA must send you a notice of its decision.
For a review, make the request within the time allowed for requesting that review. If you make a late review request, make the postponement request at the same time.
For an appeal, make the request within the relevant review time limit.
Where permission is needed for a late appeal, ask for postponement at the same time that you ask for that permission.
Do not wait.
WRA may consider a late request if you had a reasonable excuse for missing the deadline and then acted without unreasonable delay.
The guidance does not define those phrases. The facts will matter.
What this means in practice
Do not assume that saying “I am appealing” stops collection action. It does not.
If the disputed tax creates a real payment problem, consider postponement at the same time as the review or appeal.
Timing is central here. A good explanation sent late may still require WRA to accept the reason for the delay.
- Keep the tax you accept is due separate from the amount you dispute.
- Set out the disputed figure clearly, rather than giving a rough estimate.
- Show the calculation behind your figure.
- Explain the point in WRA’s decision that you say is wrong.
- Keep proof of when you sent the review, appeal and request.
- Be ready for WRA to ask for security if it agrees to postpone recovery.
If WRA refuses the request, you can appeal that refusal to the Tribunal.
The source says this appeal must be made within 30 days after WRA issues its decision. The Tribunal can uphold the decision, cancel it or replace it.
How to analyse it
Start with the challenge itself.
A postponement request concerns recovery of tax while that challenge is ongoing, rather than deciding whether WRA’s original decision was right.
They are different questions.
- What WRA decision are you challenging?
- Have you requested a review, made an appeal, or sought permission for a late appeal?
- What exact amount of LTT do you say is excessive?
- Why do you say that amount is wrong?
- Are you still within the time limit for the review or appeal step?
- If you are late, what was the reasonable excuse and when did it end?
- Could WRA require security before agreeing to postpone recovery?
- Have circumstances changed after a postponement was granted?
What actually decides the request? It is not simply that you disagree with WRA.
You need reasonable grounds, supported by a clear calculation and explanation, to show that the tax is too high rather than merely asserting disagreement with WRA.
That is the test.
Example
Illustration: Rhys receives a WRA decision saying that he must pay an additional £8,000 of LTT.
He asks WRA to review the decision because he says £5,000 of that extra amount results from an error.
While the review continues, Rhys can ask WRA to postpone recovery of the £5,000, plus interest on it, because that is the amount he says results from an error.
He should identify the £5,000 and explain the calculation.
WRA may agree, refuse, or postpone only part of it.
Even if WRA grants the request, that does not prove Rhys is right about the tax.
It only limits recovery of the postponed amount for the relevant period.
Why this can be difficult in practice
The process involves two linked but different questions: is the tax assessment wrong, and should WRA delay recovery while that is decided?
Strong views about the first question do not remove the need for a timely, clear postponement request.
- People often confuse a challenge with a pause in payment.
- A request can fail because it gives no clear disputed amount.
- General disagreement is not the same as reasons showing tax may be excessive.
- A late request needs an explanation for both the missed deadline and any later delay.
- A postponement can cover only part of the amount in dispute.
- Security may affect whether a practical arrangement can be made.
- A change in circumstances may justify varying the earlier decision.
Both you and WRA can request a variation after postponement has been granted. Both sides must agree to it.
If there is no agreement within 21 days of the variation request, either side can ask the Tribunal to decide it.
Once WRA grants postponement, it cannot recover the postponed amount during the postponement period.
That period will usually run from the day you made the request until the review or appeal ends.
Key takeaways
- A review or appeal does not automatically stop LTT recovery.
- Ask for postponement promptly and explain the exact disputed amount.
- WRA may grant part of a request and may require security.
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
- Tax Collection and Management (Wales) Act 2016 ss.181A–181J — postponing recovery of disputed devolved tax (could not parse a provision)
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 source does not explain what evidence will satisfy WRA that tax is excessive or what security it may require.
- The source says further postponement requests may be possible for later Tribunal appeals, but does not set out every circumstance.
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 WRA decision being challenged
- the review request or appeal papers
- a calculation of the amount said to be excessive
- clear reasons and documents supporting that calculation
- details of any change in circumstances when seeking a variation
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 LTT: paying tax while you ask WRA to review or appeal [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/tax-collection-and-management-wales-act-2016-reviews-and-appeals-technical-guidance#6642 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 source does not explain what evidence will satisfy WRA that tax is excessive or what security it may require. - The source says further postponement requests may be possible for later Tribunal appeals, but does not set out every circumstance. 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: LTT: paying tax while you ask WRA to review or appeal
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