When reconstruction or acquisition relief is withdrawn: how SDLT is worked out
In short
When reconstruction or acquisition relief is withdrawn under this rule, SDLT is recalculated by reference to the original property transfer and its market value. If only part of the original interest remains held, the bill may be proportionate.
- Check the original transfer and market value.
- Trace later share and property changes.
- Include relevant associated companies in the review.
Scroll down for the full analysis.
Read the original guidance here:
When reconstruction or acquisition relief is withdrawn: how SDLT is worked out
When reconstruction or acquisition relief is withdrawn: how SDLT is worked out
If a later event withdraws reconstruction or acquisition relief, HMRC may charge the company stamp duty land tax as though the company had never claimed the relief.
The remaining property interest may reduce the bill. That distinction can decide a large sum.
What this rule is about
These reliefs can cover reorganisations and business takeovers. They can remove or reduce SDLT on a property transfer within that wider deal.
The relief does not always stay in place. A later change in who controls the company can bring it back into question.
This page covers paragraph 11 share-transfer withdrawal.
Do not use the original cash price. Market value matters for this calculation.
What the official source says
HMRC’s manual says HMRC calculates SDLT as if no claim had been made. The starting point is the SDLT that HMRC would have charged on the original property transfer, using the property’s market value.
- The original transfer is the starting point for the calculation.
- The amount paid is replaced by the market value of the property interest transferred.
- If a lease was granted for rent, the rent also remains relevant under the legislation.
- If the same interest is still held, the calculation covers the whole original transfer.
- If less is still held, only an appropriate proportion of the tax is due.
- HMRC says the proportion compares the value still held with the value transferred at the original effective date.
The legislation does not describe the proportion as a fixed formula. It says the proportion must be appropriate, having regard to the original transfer and to what the company and relevant associated companies hold when the later event happens.
What this means in practice
First, calculate the hypothetical bill. Ask what SDLT would have been payable on the original transfer if the relief had not applied and HMRC had used market value.
Then ask how much of that original property interest remains within the companies covered by the rule.
It is not enough to look at the company that received the property. A relevant associated company may also hold part of the interest.
- Keep the valuation evidence from the original transfer.
- Map the land and rights transferred in that deal.
- Check whether any part was later sold, leased or otherwise changed.
- Check who held each part when the later share event occurred.
- Trace the group and control position before and after each share transfer.
This is the part people can miss: a later internal share transfer may initially prevent withdrawal, but a further non-exempt change can still bring the earlier relief back into charge.
How to analyse it
Work through the events in date order. The effective date is normally completion, although SDLT has special rules for some transactions. It fixes the start of the three-year period used by this withdrawal rule.
- Identify the original property transfer and the relief claimed.
- Confirm whether the later event falls within the paragraph 11 conditions.
- Check whether it happened within three years, or followed arrangements made within that period.
- Identify every property interest transferred in the original deal.
- Identify what the company and relevant associated companies held at the later event.
- Find the market value of the original transfer.
- Work out whether all or only part of the hypothetical SDLT bill is due.
What actually decides the fraction? It is not simply the number of plots or buildings.
The held value determines the fraction. Compare it with the value transferred in the original deal.
Example
Here is a simple illustration, not a rate calculation. A company receives property worth £800,000 and claims relief. A later share event triggers withdrawal.
The group retains £200,000 of that interest. HMRC’s approach gives a fraction of £200,000 divided by £800,000: one quarter.
The tax due would therefore be one quarter of the SDLT that HMRC would have charged on the original transfer without the relief, using the original market value.
Why this can be difficult in practice
Real property interests rarely stay neat. Land may be split. A company may grant a new lease. Part may move through several group companies.
Those changes can make both the value and the fraction hard to establish.
There is also a legal distinction between the legislation and HMRC’s manual. The law requires an appropriate proportion. HMRC explains its view as a market-value comparison. The facts must support the result.
- A later sale may not remove every interest derived from the original transfer.
- A property interest can include rights that are easy to overlook.
- Associated-company status depends on the control position at the relevant time.
- A planned event can count even if it happens after the three-year period.
- Using the original cash price instead of market value can produce the wrong answer.
Key takeaways
- Withdrawal can create SDLT as though the original relief had not been claimed.
- Market value of the original property transfer is the starting point.
- Where only part remains held, a proportion of the tax may be due.
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
- FA 2003 Schedule 7 para 9 — when these company reliefs can be withdrawn
- FA 2003 Schedule 7 para 10 — share transfers that initially prevent withdrawal
- FA 2003 Schedule 7 para 11 — later events that can trigger withdrawal; tax amount due after relief withdrawal; how the appropriate proportion is decided; associated companies and control for this rule
- FA 2003 section 118 — how market value is determined for SDLT
- FA 2003 section 119 — the effective date of a land transaction
Official guidance
The pages below are HMRC’s guidance. Guidance is not law. It sets out how HMRC 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. HMRC can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
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 original transfer documents and its effective date
- the original SDLT return and relief claim
- a supportable market value for the property transferred
- details of the later share transfers and group structure
- records showing the property interests still held at the later event
- details of any later property transfer at market value
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 UK Stamp Duty Land Tax (SDLT), which applies in England and Northern Ireland. MY QUESTION When reconstruction or acquisition relief is withdrawn: how SDLT is worked out [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 - FA 2003 Schedule 7 para 9 - when these company reliefs can be withdrawn https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/9/2025-11-17 - FA 2003 Schedule 7 para 10 - share transfers that initially prevent withdrawal https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/10/2025-11-17 - FA 2003 Schedule 7 para 11 - later events that can trigger withdrawal https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/11/2025-11-17 - FA 2003 Schedule 7 para 11 - tax amount due after relief withdrawal https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/11/2025-11-17 - FA 2003 Schedule 7 para 11 - how the appropriate proportion is decided https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/11/2025-11-17 - FA 2003 Schedule 7 para 11 - associated companies and control for this rule https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/11/2025-11-17 - FA 2003 section 118 - how market value is determined for SDLT https://www.legislation.gov.uk/ukpga/2003/14/section/118/2025-11-17 - FA 2003 section 119 - the effective date of a land transaction https://www.legislation.gov.uk/ukpga/2003/14/section/119/2025-11-17 HMRC's guidance page on this topic (guidance, not law): https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm23270 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. HMRC guidance is HMRC's 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 - - - Do not give me a conclusion you cannot support from the provisions above.
Legislation links show Finance Act 2003 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 1 September 2026
Useful article? You may find it helpful to read the original guidance here: When reconstruction or acquisition relief is withdrawn: how SDLT is worked out
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