Land Transaction Tax: typical repairs to a home
Typical repairs and LTT
Normal repair and renovation work does not automatically mean a home is unsuitable for use under Land Transaction Tax.
- The official guidance gives many common repair examples.
- The list is not complete.
- The building’s overall condition remains important.
Scroll down for the full analysis.
Read the original guidance here:
Land Transaction Tax: typical repairs to a home
Typical repairs do not automatically mean a home is unsuitable for Land Transaction Tax (LTT).
That distinction matters because LTT, which replaced Stamp Duty Land Tax in Wales, applies different treatment when property is residential rather than non-residential. The classification matters.
What this rule is about
Homes wear out. A kitchen may need updating, a roof may leak, old wiring may need replacing, and other routine defects may appear before a buyer can move in. By themselves, those conditions do not establish that the building cannot serve as a home.
The legal test asks whether the building is suitable for use as a home. Repairs alone do not prove unusability.
What the official source says
The official technical guidance says that ordinary repairs or replacements can be part of general upkeep or renovation. They do not necessarily mean the building is unsuitable for use as a home.
- Fitting or improving a kitchen or bathroom can be normal work.
- Repairing or replacing windows can be normal work.
- Painting and plastering can be normal work.
- Rewiring can be normal work.
- Re-slating, re-tiling or re-thatching a roof can be normal work.
- Repairing or replacing roof joists and supporting timber can be normal work.
- Reconnecting utilities, including a boiler or water pipes, can be normal work.
- Repairing or replacing supporting lintels or timber can be normal work.
- Repairing or replacing floorboards or flooring can be normal work.
- Repairing water or fire damage can be normal work.
- Work to deal with damp and mould can be normal work.
What this means in practice
A list of needed jobs, however extensive it may be, does not by itself answer whether the building was suitable for use as a home. It is not enough.
When a home is advertised as a renovation project, you may assume it cannot count as residential property, even though the advertised work may be ordinary upkeep. That assumption may be wrong.
- A replacement kitchen does not by itself settle the question.
- A leaking roof does not by itself settle the question.
- Missing heating or water connections may still involve work described in the guidance.
- Look at the condition of the whole building, not one repair item.
How to analyse it
Start with the building as it stood when you bought it. Distinguish ordinary repair work from facts that may show that, when you bought it, the building could not be used as a home despite planned repairs. Keep those issues separate.
- List the defects and work needed.
- Ask whether the work is repair, replacement, upkeep or renovation.
- Check whether the guidance gives a similar example.
- Consider whether the building as a whole remained suitable for use as a home.
Example
Ruth buys a house with damp in two rooms, broken floorboards, an old boiler and a roof that needs new tiles.
She intends to replace the boiler, repair the damp, renew the floorboards and re-tile the roof, with each job appearing among the official examples of normal repair work. The official examples include each type of work.
That does not automatically decide the LTT result, but the repairs alone do not show the house was unsuitable for use as a home.
Why this can be difficult in practice
This is where people can go wrong: a long and costly repair list does not itself answer the question. Equally, the guidance does not promise that every building needing repairs is suitable.
- The examples are not a complete list.
- The cost of work is not the stated test.
- Estate-agent wording such as “full renovation” does not settle the issue.
- The actual condition of the building matters more than the name given to the project.
Key takeaways
- Typical repairs do not automatically make a home unsuitable for LTT.
- The official examples include roofs, heating, damp, floors and fire damage.
- Consider the whole building and its condition, not one defect.
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
- LTTA 2017 section 72 — what makes property residential for ltt
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 guidance does not draw a firm line between ordinary repairs and work needed because a building is no longer suitable for use as a home.
- The answer can depend on the building’s actual condition as a whole, rather than the label given to the work.
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.
- A clear description of the property’s condition when bought
- Details of the work planned or completed
- Photographs, survey reports and repair estimates where available
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: typical repairs to a home [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 - LTTA 2017 section 72 - what makes property residential for ltt https://www.legislation.gov.uk/anaw/2017/1/section/72 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/land-transaction-tax-interpretation-provisions-technical-guidance 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 guidance does not draw a firm line between ordinary repairs and work needed because a building is no longer suitable for use as a home. - The answer can depend on the building's actual condition as a whole, rather than the label given to the work. 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 4 September 2026
Useful article? You may find it helpful to read the original guidance here: Land Transaction Tax: typical repairs to a home
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