LTT enquiry closure notices: when WRA finishes checking your return
LTT enquiry closure notices
WRA ends an enquiry into an LTT return by sending a closure notice. The notice says whether WRA accepts the return or will change it.
- A WRA amendment prevents a further taxpayer amendment.
- Extra tax and applicable interest are due within 30 days.
- You may seek a review, appeal, or ask the tribunal to address undue delay.
Scroll down for the full analysis.
Read the original guidance here:
LTT enquiry closure notices: when WRA finishes checking your return
LTT enquiry closure notices: when WRA finishes checking your return
When WRA checks your Land Transaction Tax return, often called Land Transaction Tax, it ends the check with a closure notice that says whether WRA accepts the return or will change it. This document can also start a 30-day payment period.
What this rule is about
After you file a tax return, WRA can examine it, asking questions, requesting documents, and sometimes taking a long time before it reaches a decision. This process is an enquiry.
The final email or phone call is not what matters. The closure notice formally ends the enquiry.
This is important for an LTT return because WRA may decide that you owe more tax. You then need to know what WRA has changed and when payment is due.
What the official source says
According to WRA’s official guidance, WRA completes an enquiry by issuing a closure notice once it has considered the return, any information requested, and the conclusions it has reached. That ends the enquiry. The notice must state WRA’s conclusions and take one of two clear positions. Those positions are set out below.
- WRA may say that, in its view, your tax return needs no changes.
- WRA may say that, in its view, the return needs a change.
- Where WRA concludes that a change is necessary, it makes the change that reflects that conclusion.
- After WRA changes the return through its closure notice, you cannot make any further change to it yourself.
- This remains so even if your normal time for changing the return has not ended.
A closure notice completes an enquiry under the legislation. WRA’s page explains how it applies that rule in practice.
What this means in practice
A closure notice is more than an update. It gives WRA’s final conclusion for that enquiry. Read it alongside your original return and any earlier letters.
If WRA changes the return, you must pay any extra tax within 30 days beginning with the date on which WRA issued the amendment notice, and you may also owe interest where it applies. Keep that date in mind.
- Check whether WRA finds that no change is necessary or sets out a change.
- Check the amount of any extra tax shown in the notice.
- Keep the issue date of the amendment notice.
- Do not assume you can correct the return yourself after WRA has changed it.
- If you disagree, consider the review or appeal options referred to in the notice.
Neither process alters the closure notice. The source points readers to separate WRA guidance on reviews and appeals for that process.
How to analyse it
Begin with the document, not with what you remember about the enquiry. Even after a long exchange, a letter that appears final matters only if WRA has issued a closure notice. Check that first.
- Has WRA issued a document called a closure notice?
- Does it say that the enquiry is complete?
- What conclusions does WRA give?
- Does WRA say your return needs no changes?
- If it changes the return, what exact change has WRA made?
- What amount of extra tax or interest does the notice show?
- What date did WRA issue the amendment notice?
- Do you accept WRA’s conclusion, or do you disagree with it?
There is another question when an enquiry has gone quiet: has WRA taken too long? You can apply to the tribunal.
The tribunal can order WRA to issue a closure notice within a stated period.
The tribunal must issue that order unless it finds that WRA has reasonable grounds for not issuing the notice within that period.
Example
Rhodri receives a closure notice after WRA checks his LTT return. The notice says WRA has amended the return and shows extra tax. WRA issues the amendment notice on 6 May.
Because WRA issues the amendment notice on 6 May, Rhodri must pay the extra tax and any interest that applies within the 30-day period beginning on that date. That deadline matters.
He cannot send in his own replacement amendment to undo WRA’s change. If he thinks WRA is wrong, the route is a review request or an appeal.
Why this can be difficult in practice
Your last document does not end it. Only a closure notice ends it.
Another common mistake is treating the notice as an invitation to amend the return again. Where WRA has amended it through the closure notice, you cannot use that route.
- WRA’s conclusion may be spread across the notice and an attached amendment.
- The 30-day payment period starts on the issue date of the amendment notice.
- A disagreement with WRA does not mean you can ignore the closure notice.
- A request to the tribunal about delay is not automatic, because WRA may have reasonable grounds for more time.
Key takeaways
- WRA formally ends an enquiry by issuing a closure notice.
- It must say whether WRA considers your return needs changing.
- You must pay extra tax from a WRA amendment within 30 days.
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
- TCMA 2016 section 50 — closure notices completing WRA tax return enquiries
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 set out the time limits or detailed process for a review or appeal.
- Whether WRA has reasonable grounds for delaying a closure notice will depend on the facts of the enquiry.
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 original tax return and any changes made during the enquiry.
- The closure notice and any attached notice of amendment.
- WRA correspondence showing what information it requested and when it was provided.
- A record of the date the amendment notice was issued.
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 enquiry closure notices: when WRA finishes checking your return [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 - TCMA 2016 section 50 - closure notices completing WRA tax return enquiries https://www.legislation.gov.uk/anaw/2016/6/section/50 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/tax-collection-and-management-wales-act-2016-tax-returns-enquiries-and-assessments-technical#5936 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 set out the time limits or detailed process for a review or appeal. - Whether WRA has reasonable grounds for delaying a closure notice will depend on the facts of the enquiry. 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 enquiry closure notices: when WRA finishes checking your return
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