LTT group relief: planned share sales and anti-avoidance
LTT group relief and share sales
Welsh Revenue Authority guidance gives two limited examples where a planned share sale does not, on its own, make the LTT anti-avoidance rule block group relief.
- The full group relief conditions must still be met.
- A wider arrangement can change the answer.
- A later share sale may still lead to relief being withdrawn.
Scroll down for the full analysis.

Read the original guidance here:

LTT group relief: planned share sales and anti-avoidance
A planned sale of company shares does not always stop LTT group relief. The Welsh Revenue Authority gives two narrow examples where its anti-avoidance rule does not block a claim on the facts given.
But a later share sale can still put the relief at risk.
What this rule is about
Group relief can remove LTT when one company transfers property to another company in the same group. LTT is Wales’s tax on property transactions, rather than ordinary stamp duty.
The relief is useful when a group reorganises its property.
The concern is whether the transfer is really part of a plan to avoid tax. LTT has an anti-avoidance rule for reliefs.
Tax advantage as a main purpose can deny relief. Commercial substance must also be absent.
What the official source says
On the bare facts stated, and assuming no wider scheme with tax consequences, the official guidance gives two examples in which that anti-avoidance rule alone does not prevent group relief.
They are narrow examples.
- A group transfers property to another group company.
- Sale beyond three years is contemplated.
- Alternatively, it moves property before selling shares in the company that currently owns it.
- The property stays within the group. It does not pass with the sold shares.
What this means in practice
Thinking about a future share sale is not automatically fatal. That is the key point.
Meet every condition at transfer.
- Check that both companies are in the same qualifying group on the transfer date.
- Check whether only receiving-company control changes.
- Keep the commercial reason for the property move clear in the records.
- Do not treat these examples as approval for a larger set of planned steps.
How to analyse it
Start with the transfer itself, then look wider. A possible share sale is not, by itself, what matters.
The question is whether the transfer, viewed alongside every linked step, its purpose, and what happens to the property, forms part of a wider arrangement without real commercial substance.
That wider context matters.
- Was the property transferred between companies in the same group?
- Do the ownership and profit-sharing rights meet the 75% group test?
- Were there arrangements at the transfer date for control of the receiving company to change?
- Is the transfer part of a wider plan that lacks real commercial substance?
- Will the property remain held by the group after a share sale?
- Could a later event fall within the three-year withdrawal rules?
Example
Company A transfers a warehouse to its group company, Company B, while the group has only a future possibility of selling Company B’s shares after three years.
That possibility alone does not prevent relief.
On the stated facts, the guidance says the anti-avoidance rule does not prevent group relief. That does not settle whether relief could later be withdrawn if a share sale occurs.
Why this can be difficult in practice
This is the part people get wrong: “possible later sale” and “an agreed wider plan” are not the same thing.
Emails, board minutes, draft sale papers, options and funding arrangements may all matter. A sale can also affect relief under rules separate from the anti-avoidance rule.
- A loose idea can become an arrangement when the evidence shows real commitment.
- Seller-share sales differ from receiving-company share sales.
- Keeping the property in the group may matter, but it is not the only question.
Key takeaways
- A future share sale does not automatically block LTT group relief.
- The official examples are narrow and assume no wider tax-driven arrangement.
- Later events can still withdraw relief, so records and timing matter.
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 30 — schedule providing for group relief
- LTTA 2017 section 31 — anti-avoidance rule for claims to relief
- LTTA 2017 Schedule 16 para 2 — when a transfer between group companies gets relief
- LTTA 2017 Schedule 16 para 3 — meaning of companies in the same group
- LTTA 2017 Schedule 16 para 4 — arrangements that can prevent group relief
- LTTA 2017 Schedule 16 para 8 — when group relief is withdrawn and tax recalculated
- LTTA 2017 Schedule 16 para 10 — seller leaving the group without withdrawal of relief
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
- Whether documents, discussions, funding, options or connected steps amount to a wider arrangement is fact-sensitive.
- The supplied official example does not say exactly when a later share sale will cause relief to be withdrawn.
- The skill bundle does not contain the requested currency notice, so the current status of the statutory text should be checked before relying on it for a later 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.
- Group structure charts showing the 75% ownership tests.
- The property transfer documents and completion date.
- Share sale documents, options, heads of terms and board papers.
- Evidence of the commercial reason for moving the property.
- Records showing whether the property remained in the group after any share sale.
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 group relief: planned share sales and anti-avoidance [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 30 - schedule providing for group relief https://www.legislation.gov.uk/anaw/2017/1/section/30 - LTTA 2017 section 31 - anti-avoidance rule for claims to relief https://www.legislation.gov.uk/anaw/2017/1/section/31 - LTTA 2017 Schedule 16 para 2 - when a transfer between group companies gets relief https://www.legislation.gov.uk/anaw/2017/1/schedule/16/paragraph/2 - LTTA 2017 Schedule 16 para 3 - meaning of companies in the same group https://www.legislation.gov.uk/anaw/2017/1/schedule/16/paragraph/3 - LTTA 2017 Schedule 16 para 4 - arrangements that can prevent group relief https://www.legislation.gov.uk/anaw/2017/1/schedule/16/paragraph/4 - LTTA 2017 Schedule 16 para 8 - when group relief is withdrawn and tax recalculated https://www.legislation.gov.uk/anaw/2017/1/schedule/16/paragraph/8 - LTTA 2017 Schedule 16 para 10 - seller leaving the group without withdrawal of relief https://www.legislation.gov.uk/anaw/2017/1/schedule/16/paragraph/10 Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/calculation-land-transaction-tax-payable-technical-guidance#6956 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 - Whether documents, discussions, funding, options or connected steps amount to a wider arrangement is fact-sensitive. - The supplied official example does not say exactly when a later share sale will cause relief to be withdrawn. - The skill bundle does not contain the requested currency notice, so the current status of the statutory text should be checked before relying on it for a later 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: LTT group relief: planned share sales and anti-avoidance
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