LTT market value leases: partnership transfers explained
Market value leases and LTT
For certain lease grants involving a partnership, LTT uses market value. That valuation can include tenant promises that would normally be excluded from the amount paid for the lease.
- The rule applies to specified transfers into and out of partnerships.
- Tenant duties and payment promises need careful review.
- Check the law in force on the transaction date.
Scroll down for the full analysis.
Read the original guidance here:
LTT market value leases: partnership transfers explained
When a lease moves into or out of a partnership, Land Transaction Tax (LTT), Wales’s stamp tax, may use its market value. That value can include some promises made by the tenant. This can change the figure used for the LTT calculation.
What this rule is about
Lease deals usually centre on rent and any upfront premium. Partnership deals need another check: what is the lease worth on the open market?
The law applies a special valuation rule when a lease is granted in connection with a partnership, where the relevant partnership transfer rule applies, and particular tenant promises must be included in market value. It can matter.
What the official source says
The Welsh Revenue Authority’s technical guidance says this rule applies when a lease is granted as part of a transfer into, or out of, a partnership. The legislation gives the full detail.
- It covers a lease grant where the rule for a transfer into a partnership applies.
- It covers grants under the transfer-from-partnership rule.
- Include a tenant duty of a type that would normally be left out when working out the amount paid for a lease.
- Include any tenant duty to make a payment to someone.
What this means in practice
You should not assume that a duty left out of the usual payment calculation also disappears from the market-value exercise. Here, the law can bring it back in.
Market value is not simply a label for rent. It is a valuation of the lease on the terms actually agreed.
- Read the tenant’s promises as well as the rent clause.
- List payments the tenant must make under the lease.
- Keep the market-value exercise separate from the final LTT calculation.
How to analyse it
Start with the route the lease takes. Then look closely at its terms.
- Is a partnership receiving the lease, or granting it to a partner or connected person?
- Does the relevant partnership rule apply to that lease grant?
- What repair, upkeep, insurance, service or management duties does the tenant accept?
- Must the tenant make any payment to another person?
- Has the valuation allowed for the duties that this rule requires you to include?
Example
Imagine that a partnership grants a shop lease to one of its partners. The lease requires the tenant to pay for repairs and the landlord’s management costs. Those promises would usually not count as the amount paid for granting a lease. For this partnership transfer, however, the market-value rule brings those promises into the valuation of the lease.
Why this can be difficult in practice
In practice, the challenge is often not identifying the lease but deciding what every clause requires the tenant to do, whether a separate agreement alters that position, and how those obligations interact. That assessment can be difficult.
You might think a duty matters only when cash changes hands at the start. It does not. A later payment duty can also matter to market value.
- A lease may spread payment duties across several clauses.
- Side letters may add promises that the main lease does not show.
- Some duties need careful reading to decide whether they affect open-market rent.
- The valuation must match the lease and the partnership arrangement actually in place.
Key takeaways
- This is a market-value rule for specified partnership lease grants.
- Some tenant promises must be included in that value.
- Check every payment duty, not only rent and premiums.
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 Schedule 7 para 13 — rules for land transfers into a partnership
- LTTA 2017 Schedule 7 para 21 — rules for land transfers out of a partnership
- LTTA 2017 Schedule 7 para 50 — valuing leases in partnership land transfers
- LTTA 2017 Schedule 6 para 16 — tenant duties normally excluded from taxable payment
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 supplied statutory material has no currency notice. Check the legislation in force on the transaction date before relying on this page.
- Whether a lease term requires a payment, or affects the rent a tenant would pay on the open market, may depend on the wording and commercial effect of that term.
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 signed lease and any side letters or linked agreements.
- Details of every duty the tenant accepts under the lease.
- The partnership agreement and documents showing whether the lease moves into or out of the partnership.
- A market valuation that explains how the relevant tenant duties were reflected.
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 leases: partnership transfers explained [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 Schedule 7 para 13 - rules for land transfers into a partnership https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/13 - LTTA 2017 Schedule 7 para 21 - rules for land transfers out of a partnership https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/21 - LTTA 2017 Schedule 7 para 50 - valuing leases in partnership land transfers https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/50 - LTTA 2017 Schedule 6 para 16 - tenant duties normally excluded from taxable payment https://www.legislation.gov.uk/anaw/2017/1/schedule/6/paragraph/16 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/partnerships-and-land-transaction-tax-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 supplied statutory material has no currency notice. Check the legislation in force on the transaction date before relying on this page. - Whether a lease term requires a payment, or affects the rent a tenant would pay on the open market, may depend on the wording and commercial effect of that term. 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 leases: partnership transfers explained
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