Land Transaction Tax: when the WRA can inspect premises
WRA inspections and Land Transaction Tax
The WRA’s guidance describes what its inspectors may do during a visit, including examining property, taking samples and using equipment.
- Protected documents, including legally privileged material, cannot be inspected.
- Equipment normally requires agreement or seven days’ notice.
- A property valuation visit needs agreement or tribunal approval.
Scroll down for the full analysis.
Read the original guidance here:
Land Transaction Tax: when the WRA can inspect premises
If the Welsh Revenue Authority wants to inspect your premises, the visit can be wide-ranging. This may arise while it checks Land Transaction Tax, Wales’s stamp duty tax. But there are limits on what inspectors can see, bring in and do.
What this rule is about
An inspection lets the WRA check facts at a place connected with a person’s tax position. That might mean checking business records, property, materials or assets. Its aim is to help the WRA work out whether the tax position is right.
For valuation purposes, the guidance also describes a separate visit that allows inspectors to value, measure or check the nature of premises when those matters bear on the tax question. That visit can include a home. It matters where the property’s size, state or character affects the tax question.
This is not simply a right to look around.
What the official source says
The WRA’s technical guidance explains that its inspectors have several powers when they carry out an inspection, although the guidance itself explains those powers rather than creating them in law. It is not the law itself.
- An inspector may take other people onto the premises.
- Inspectors may bring a police officer if they expect serious obstruction.
- Inspectors may examine or investigate whatever they need for that visit.
- During the visit, inspectors may direct the occupier to leave all or part of the premises untouched for a reasonable time while they complete the checks they need to make. They may give that direction.
- They may take material samples.
- That can include test borings, other works, or monitoring equipment.
- They may mark assets to show they have inspected them.
- They cannot inspect documents that an information notice could not require.
- The guidance gives legally privileged material as an example of protected documents.
It also deals with equipment and materials that inspectors need for the visit. With the occupier’s agreement, the WRA may take them onto business premises.
- Without agreement, the WRA may serve notice at least seven days before bringing them in.
- Where giving notice would seriously harm tax assessment or collection, the guidance says the WRA may bring equipment and materials in without notice rather than waiting seven days. That is the stated exception.
- For a valuation visit, the WRA may inspect premises and property there.
- The WRA must need that visit to value, measure or identify the character of the premises.
- The purpose must be checking a person’s tax position.
- The occupier’s agreement can allow the visit.
- If the WRA cannot identify the occupier, agreement from the person in charge can be enough.
- Otherwise, the guidance says the WRA must obtain tribunal approval, with at least seven days’ notice.
What this means in practice
A WRA visit may involve more than looking at files. Inspectors may inspect physical items, take samples and use equipment. In some cases, they may ask that an area is not disturbed while they check it.
The inspection power does not require anyone to hand over or open every document. Protected material remains outside the inspection power described in the guidance. If that issue arises, identify the document and the reason it is protected.
- Read any notice carefully and keep a copy.
- Check whether it identifies the premises and the planned visit.
- Ask what inspectors plan to inspect or bring onto the site.
- Tell staff who is authorised to speak for the occupier.
- Keep a note of what happens during the visit.
How to analyse it
Start with the type of inspection. The answer may differ between a business inspection and a visit to value or measure property. Although a place may be called a home, that label does not settle the issue, because the guidance says a valuation inspection may include homes where valuation is relevant. The tax question still matters.
- What tax issue is the WRA checking?
- Is the visit to inspect a business place or to value property?
- Who is the occupier, or who is in charge there?
- Has that person agreed to the visit or the equipment?
- Was a written notice given at least seven days before it?
- If there was no notice, what is said to make notice seriously harmful?
- Do any documents contain legally privileged material?
Example
Nia runs a business from a warehouse. The WRA plans an inspection and wants to use monitoring equipment there. Nia does not agree. Under the published guidance, the usual route is for the WRA to serve notice at least seven days before taking that equipment in.
Now change one fact. The WRA says that giving notice would seriously harm its ability to assess or collect tax. The guidance describes a no-notice route in that situation. Whether that reason applies depends on the real facts, not just the label used.
Why this can be difficult in practice
The hard part is often not the visit itself. It is working out which power the WRA says it is using, and whether the conditions for that power have been met.
You might think a property inspection can happen only with your agreement. The guidance says tribunal approval can provide another route, but it also refers to seven days’ notice.
- A visit may involve both records and physical property.
- Keep protected documents separate from business papers.
- The supplied guidance does not define “seriously prejudice”.
- Agreement should be clear, especially where equipment or samples are involved.
- The person present may not be the occupier or the person in charge.
Key takeaways
- The WRA guidance describes broad inspection powers, including samples and equipment.
- Legally privileged material is outside the document power described.
- A valuation visit can include a home, but agreement or tribunal approval is required.
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
- This article is based on WRA technical guidance. The underlying statutory text and its current version should be checked before relying on a disputed inspection power.
- Whether giving notice would seriously prejudice tax assessment or collection will depend on the facts.
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.
- Any notice given by the WRA, including its date and what it says.
- Evidence of who occupies or is in charge of the premises.
- Details of the purpose and scope of the proposed inspection.
- Any claim that documents contain legally privileged material.
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 Land Transaction Tax: when the WRA can inspect premises [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-investigative-powers-technical-guidance#6705 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 - This article is based on WRA technical guidance. The underlying statutory text and its current version should be checked before relying on a disputed inspection power. - Whether giving notice would seriously prejudice tax assessment or collection will depend on the facts. 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
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