When land leaves a partnership: working out a partner’s LTT share
At a glance
When land leaves a partnership, LTT may require a historic calculation of each relevant partner’s profit share.
- Check when the land entered the partnership.
- Check that historic stamp duty, SDLT or LTT requirements are met.
- Track qualifying profit-share changes up to the transfer out.
Scroll down for the full analysis.
Read the original guidance here:
When land leaves a partnership: working out a partner’s LTT share
When land leaves a partnership: working out a partner’s LTT share
When land leaves a partnership, Land Transaction Tax (LTT), Wales’s stamp tax, may turn on a partner’s history in the firm, rather than simply on the share they hold today. The current share is not enough. To answer the key question, you may have to follow their profit share back to the point when the land first came into the partnership.
What this rule is about
This rule covers cases in which land that was partnership property ceases to be partnership property because the partnership transfers it to a current or former partner, or to somebody connected with one. The transfer can trigger the rule.
The law uses a calculation called the sum of lower proportions. It helps work out the amount treated as paid for the land transfer. One part of that calculation is the partner’s attributable partnership share.
That phrase sounds technical. Here, it means a share built from the partner’s entitlement to the partnership’s income profits, with later changes taken into account.
- Begin the calculation with the date the land entered the partnership.
- Find the partner’s share of income profits at the relevant starting date.
- Add qualifying increases in that share.
- Subtract later decreases in that share.
- Compare the result with the share of land linked to that partner.
What the official source says
The Welsh Revenue Authority’s technical guide describes the rule in Schedule 7. It is guidance, not the law itself. For land first transferred into a partnership on or after 20 October 2003, the legislation follows the same basic structure. The guide reflects that structure.
There is an important gateway. If neither required payment condition is met, the partner’s attributable share is zero. This can have a major effect on the wider calculation.
- The parties stamped the document for the original transfer with ad valorem stamp duty; or
- any LTT due on that transfer has been paid; or
- where relevant, any SDLT due on that transfer has been paid.
If one of those conditions is met, the calculation has three stages. First, find the partner’s actual profit share on the relevant date. For a person already in the partnership, that is the effective date when the land entered it. For somebody joining later, it is the date they joined.
- Add increases from the day after that date until the day before land leaves the partnership.
- For an increase on or before 22 July 2004, it counts only if the transfer document was stamped with ad valorem stamp duty.
- For an increase after 22 July 2004, it counts only if any LTT or SDLT due on it has been paid.
- Deduct decreases during the same period.
- If the result is below zero, use zero instead.
- If the person left before the land entered the partnership, their result is zero.
What this means in practice
Old partnership records can matter long after the original land transfer. A current profit share alone may give the wrong answer. So can an informal understanding that was never reflected in the partnership accounts or agreement.
The tax payment check matters just as much. A share can appear valid on paper but count as zero in this part of the calculation when the required evidence of historic stamp duty, SDLT or LTT is missing.
This is the part people can miss: a later increase does not automatically count. The date of that increase and the tax treatment at the time both matter.
- Keep the transfer deed for the land entering the partnership.
- Keep the relevant tax return, payment confirmation, or stamp duty evidence.
- Check the partnership agreement and any later variations.
- Match profit-sharing records to the dates of each change.
- Separate changes in profit share from changes that do not alter it.
How to analyse it
Work forwards through the history. Do not start with the final land transfer. Start with the earlier event when the land became partnership property.
- Did the land first enter the partnership on or after 20 October 2003?
- Is the current event one where land is leaving partnership property?
- Who owned the land after the transfer out?
- Who was a partner immediately before it happened?
- Which of those people has a link to an owner of the land after the transfer?
- Was the original transfer stamped, or was any LTT or SDLT due paid?
- What was each relevant partner’s income-profit share at the starting date?
- Which later increases meet the historic stamp duty or tax-payment condition?
- Which later decreases do you need to deduct?
- When you compare the final share with the linked share of the land, which figure is lower?
Example
Here is a simple illustration. In August 2019, Nia transfers land into her partnership. Her income-profit share is 40%, and the LTT due on that transfer is paid.
Later, Nia’s profit share rises by 10%. The LTT due on that later increase is paid. Before the land leaves the partnership, her share then falls by 5%.
Her attributable partnership share is 45%: 40% plus 10%, less 5%. That figure is not automatically the final figure used for LTT. The separate lower-proportion steps must compare it with the proportion of the land attributed to her before the final figure can be used. That comparison still applies.
Why this can be difficult in practice
Partnerships often change over time. People join, leave, or agree different profit splits. The records may be incomplete, especially where the land entered the partnership many years ago.
You might think a capital account or a share of sale proceeds settles the point. It does not necessarily do so. This rule is about the right to share income profits.
Dates also matter. The law draws a line at 22 July 2004 for later increases. It also treats a person who joined after the original land transfer differently from a person who was already a partner.
- Do not confuse ownership of partnership capital with a share of income profits.
- Do not assume every later increase counts.
- Do not overlook a decrease shortly before the land leaves the partnership.
- Do not use a person’s current share without checking their earlier history.
- Do not assume a missing historic tax record has no effect.
- Take care where land interests were created, varied, surrendered, or released rather than simply sold.
Key takeaways
- The partner’s current share is only the starting point, not always the answer.
- Historic stamp duty, SDLT or LTT payment evidence can decide whether a share counts.
- Later qualifying increases are added and later decreases are taken away.
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 41 — applies the partnership rules in schedule 7
- LTTA 2017 section 71 — defines a transaction’s effective date
- LTTA 2017 Schedule 7 para 21 — sets the basis for transfers from partnerships
- LTTA 2017 Schedule 7 para 22 — calculates the sum of lower proportions
- LTTA 2017 Schedule 7 para 23 — identifies owners relevant to a partnership transfer
- LTTA 2017 Schedule 7 para 24 — identifies partners linked to those owners
- LTTA 2017 Schedule 7 para 25 — works out land share attributed to each partner
- LTTA 2017 Schedule 7 para 27 — calculates a partner’s attributable partnership share
- LTTA 2017 Schedule 7 para 45 — defines partnership property and profit-sharing shares
- LTTA 2017 Schedule 7 para 46 — includes created interests within a land transfer
- LTTA 2017 Schedule 7 para 49 — defines when land leaves partnership property
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.
- Welsh Revenue Authority technical guidance, LTTA/5190, Partnership share attributable to corresponding partner: effective date of transfer on or after 20 October 2003
Where this is not settled
- The source does not explain what evidence will satisfy the Welsh Revenue Authority that historic stamp duty, SDLT or LTT was paid.
- The supplied material does not address every type of partnership arrangement or every possible connected-person issue.
- The mounted statutory material did not include the requested currency notice, so the current status of the provision should be checked before relying on this page for a live transaction.
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 date on which the land first became partnership property.
- Evidence of stamp duty, SDLT or LTT paid on that original transfer.
- The partnership agreement and records showing each partner’s share of income profits.
- Records of every increase and decrease in the relevant partner’s share.
- Evidence of tax paid on each later increase where the rule requires it.
- Documents showing who owned the land after it left the partnership and who was a partner immediately before that event.
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 When land leaves a partnership: working out a partner’s LTT share [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 41 - applies the partnership rules in schedule 7 https://www.legislation.gov.uk/anaw/2017/1/section/41 - LTTA 2017 section 71 - defines a transaction's effective date https://www.legislation.gov.uk/anaw/2017/1/section/71 - LTTA 2017 Schedule 7 para 21 - sets the basis for transfers from partnerships https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/21 - LTTA 2017 Schedule 7 para 22 - calculates the sum of lower proportions https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/22 - LTTA 2017 Schedule 7 para 23 - identifies owners relevant to a partnership transfer https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/23 - LTTA 2017 Schedule 7 para 24 - identifies partners linked to those owners https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/24 - LTTA 2017 Schedule 7 para 25 - works out land share attributed to each partner https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/25 - LTTA 2017 Schedule 7 para 27 - calculates a partner's attributable partnership share https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/27 - LTTA 2017 Schedule 7 para 45 - defines partnership property and profit-sharing shares https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/45 - LTTA 2017 Schedule 7 para 46 - includes created interests within a land transfer https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/46 - LTTA 2017 Schedule 7 para 49 - defines when land leaves partnership property https://www.legislation.gov.uk/anaw/2017/1/schedule/7/paragraph/49 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/partnerships-and-land-transaction-tax-technical-guidance#7206 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 explain what evidence will satisfy the Welsh Revenue Authority that historic stamp duty, SDLT or LTT was paid. - The supplied material does not address every type of partnership arrangement or every possible connected-person issue. - The mounted statutory material did not include the requested currency notice, so the current status of the provision should be checked before relying on this page for a live transaction. 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: When land leaves a partnership: working out a partner’s LTT share
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