LTT market value: valuing non-cash payments for land in Wales
Market value for Welsh LTT
Where you give assets, work or services for land, LTT may use their open-market value rather than a figure chosen by the parties.
- Non-cash parts of a deal can count
- VAT needs separate checking
- Keep sound valuation evidence
Scroll down for the full analysis.
Read the original guidance here:
LTT market value: valuing non-cash payments for land in Wales
LTT market value: valuing non-cash payments for land
If you give something other than cash for land in Wales, LTT may use its market value. LTT is Wales’s version of stamp duty on land. The figure can affect the tax due, so it is not safe to use a guessed value or simply copy a figure from the deal.
What this rule is about
Most property deals have a clear cash price. Some do not. You may transfer an asset, carry out building work, or provide services as part of what you give for the land.
In those cases, LTT may use an amount that includes the open-market value of what you give. Put simply, a seller could reasonably expect to fetch that price on the open market.
That distinction can matter a great deal. A low figure agreed between the parties is not automatically the figure used for tax.
What the official source says
The law requires LTT to follow the market-value approach set out in the capital gains tax rules. WRA’s technical guidance explains how that works where payment is not wholly in money.
- Value each asset, service or other non-cash item at its expected open-market price.
- This approach can apply even though the parties have given something in return.
- Market value normally leaves out VAT because it assumes a hypothetical sale.
- Specific LTT rules can still require you to add VAT for an exchange of land.
- When works form part of the payment, LTT rules can also require you to include VAT.
- The same point applies where services form part of the payment.
- WRA says it will not prepare, or agree, a valuation before you file the LTT return.
What this means in practice
You need to identify everything you are giving for the land, not just the money changing hands, including promised work or services whenever the LTT rules treat them as part of the amount for the deal. Check every element.
Do not assume VAT follows one simple rule. The open-market figure itself will not normally include VAT. Yet the legislation can require you to include VAT when valuing an exchange, works or services.
- List each cash payment and each non-cash part of the deal.
- Check the value as at the effective date of the transaction.
- Keep VAT separate while working through the figures.
- Read the contract for promises made outside the stated purchase price.
- Keep the evidence used to reach the final figure.
How to analyse it
Assess the whole deal first. Ask what you are giving to get the land. Then decide whether any item needs an open-market valuation. The label used in the contract is not the end of the question.
- Identify the land transaction and its effective date.
- List the cash paid for the land.
- List assets transferred, services promised and works to be done.
- Check whether a non-cash item counts as part of what you give.
- Value the relevant item on an open-market basis at that date.
- Consider separately whether the LTT VAT rules affect the figure.
- Use the resulting amount when completing the LTT return.
What actually decides the answer? Usually, the answer turns on evidence showing what each party gave, when they gave it, and what it was worth at that time.
Example
Here is an illustration. Asha buys a parcel of land. She pays £188,000 in cash and transfers an artwork as part of the deal. A valuation using an open-market sale at the relevant date puts the artwork at £12,000.
They total £200,000 before VAT. Other special rules are also excluded. The artwork is not ignored simply because no cash changed hands for it. Nor is its value necessarily the amount Asha originally paid for it.
If Asha instead promises to carry out work on the seller’s property, different rules may apply because the timing, the land on which she does the work, and the agreement’s terms can all matter. Check those details.
Why this can be difficult in practice
Valuation is often the hard part. Some assets have an active market and clear sale evidence. Others do not. Land-related services and unusual assets can need informed judgement.
WRA says buyers may wish to instruct a person who is competent to value the item for tax purposes. Its guidance also says that failing to use an appropriately qualified valuer may matter if an error leads to a penalty decision.
- Past prices can misstate relevant-date value.
- A value agreed between connected parties may need closer support.
- VAT on the actual deal is not always the same as VAT in the valuation exercise.
- Work promised after the purchase can have different treatment from work required by the seller.
- A casual estimate is weak evidence if WRA later checks the return.
- WRA says it will use a professional valuer when it needs to establish or check a value.
This does not mean every deal needs a lengthy report. It means the evidence should match the item’s risk and complexity.
Key takeaways
- Non-cash payments for land can affect LTT.
- Use an open-market value at the relevant date.
- Check VAT separately for exchanges, works and services.
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 70 — links LTT market value to capital gains rules
- Taxation of Chargeable Gains Act 1992 ss.272–274 — rules used to work out market value (could not parse a provision)
- LTTA 2017 section 18 — introduces rules for amounts counted for LTT
- LTTA 2017 Schedule 4 para 1 — includes money and other things given for land
- LTTA 2017 Schedule 4 para 2 — includes VAT charged on the land transaction
- LTTA 2017 Schedule 4 para 5 — sets the amount used for land exchanges
- LTTA 2017 Schedule 4 para 7 — values non-cash consideration at its market value
- LTTA 2017 Schedule 4 para 11 — values building works given in return for land
- LTTA 2017 Schedule 4 para 12 — values services given in return for land
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 right value can depend on the asset, the date, the market evidence and the terms of the deal.
- This page does not establish whether a particular valuer, report or method will be sufficient in an individual case.
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 contract and any side agreements
- Details of cash, assets, works or services given for the land
- The relevant effective date
- A valuation report or working papers from a competent valuer
- Evidence supporting any VAT treatment
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 market value: valuing non-cash payments for land in Wales [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 70 - links LTT market value to capital gains rules https://www.legislation.gov.uk/anaw/2017/1/section/70 - LTTA 2017 section 18 - introduces rules for amounts counted for LTT https://www.legislation.gov.uk/anaw/2017/1/section/18 - LTTA 2017 Schedule 4 para 1 - includes money and other things given for land https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/1 - LTTA 2017 Schedule 4 para 2 - includes VAT charged on the land transaction https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/2 - LTTA 2017 Schedule 4 para 5 - sets the amount used for land exchanges https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/5 - LTTA 2017 Schedule 4 para 7 - values non-cash consideration at its market value https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/7 - LTTA 2017 Schedule 4 para 11 - values building works given in return for land https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/11 - LTTA 2017 Schedule 4 para 12 - values services given in return for land https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/12 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/land-transaction-tax-interpretation-provisions-technical-guidance#6414 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 right value can depend on the asset, the date, the market evidence and the terms of the deal. - This page does not establish whether a particular valuer, report or method will be sufficient in an individual case. 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 market value: valuing non-cash payments for land in Wales
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