Stamp duty when a company buys a home to resell
Company homes bought for resale
A company may avoid the 17% SDLT charge where it buys a high-value home exclusively as stock for a genuine, commercial property trading business.
- The business must trade in buying and selling homes.
- An investment plan may not qualify.
- The position must remain compliant for three years.
Scroll down for the full analysis.
Read the original guidance here:
Stamp duty when a company buys a home to resell
A company that buys a high-value home purely to resell as part of a real property trading business may avoid the 17% stamp duty charge. That is not the same as avoiding stamp duty altogether. Other higher SDLT rates may still apply.
What this rule is about
The 17% charge can apply when certain company or similar buyers purchase a high-value home, but Parliament excepted homes bought as stock by genuine businesses trading in homes. That is the exception.
Think of stock as items a business buys to sell on. A home held as an investment is different. That difference can change the SDLT bill by a large amount.
What the official source says
HMRC’s manual says that the 17% charge does not apply where the interest in the property is bought exclusively for resale as stock of a property trading business. This reflects the exception in Schedule 4A.
The business must involve activities like buying and selling homes. It must also be run commercially and with a view to making a profit.
- The company must buy the home exclusively for resale as business stock.
- The business must include trading-like buying and selling of homes.
- The business must operate on a commercial basis.
- The business must aim to make a profit.
- A non-qualifying individual must not be intended to occupy a home on the land.
- The separate rules for the 17% charge must otherwise be relevant to the purchase.
HMRC also says that buying a property because it may be worth more in a few years may not be enough. That can be an investment activity, rather than a trade.
A property-business label proves nothing. What it actually does, and why it bought this home, matter.
What this means in practice
If the exception applies, the 17% charge is switched off for that home. The purchase does not simply become tax-free. Instead, SDLT may be worked out under the higher SDLT bands for company home purchases, if the conditions for those bands are met.
The company must continue to meet the relief rules after completion. The law tests this during a three-year control period.
- Keep the home for the permitted business purpose while it remains owned.
- Keep any interest derived from it for that permitted purpose too.
- Do not permit a non-qualifying individual to occupy a home on the land.
- Reasonably start or restart the intended resale activity.
- Review the SDLT position if the business plan changes.
Where an unforeseen change lies outside the company’s control and prevents the original purpose from continuing, the law may treat continued adherence to that purpose as unreasonable. The facts still need to support that explanation.
How to analyse it
Start with the reason for buying the home at the time of purchase. Do not start with the label on the company or the hoped-for sale price.
- Check whether the purchase is within the 17% company-home regime.
- Identify the company’s actual business activities before and after the purchase.
- Ask whether buying and selling homes is being carried on like a trade.
- Check that the business is commercial and aims for profit.
- Check whether resale, not long-term holding, was the exclusive purpose.
- Check who may occupy the property or any home on its land.
- Keep evidence created at the time, rather than trying to explain the plan later.
- Monitor the position for three years after the effective date.
What evidence helps most? A clear contemporaneous plan: budgets, board records, agent instructions, marketing, and accounts that show the home as stock can all help explain the real position.
Example
Northfield Homes Ltd buys a house for £600,000. Before it buys, the company records a plan to market the house promptly, sets a resale budget and instructs an estate agent. It buys solely to resell. Nobody connected with the company is intended to live there.
Those facts may support the trading-stock exception, provided Northfield is genuinely carrying on a commercial, profit-making trade of buying and selling homes. A £600,000 price alone does not prove the answer.
Now change one fact. Northfield buys the same house, rents it out for several years, and merely hopes its value will rise. HMRC’s manual says that sort of expectation may point to investment rather than trading. The 17% charge may then remain in play.
Why this can be difficult in practice
Investment does not become trade by checklist. A company can intend to sell and still be making an investment. Equally, a delay in selling does not automatically defeat a real trading plan.
- A hoped-for future price rise is not, by itself, proof of trading.
- One purchase can require closer examination than an established pattern of trading.
- Records made after an SDLT query may carry less weight than records made at purchase.
- Using the property privately can undermine the claim that resale was the exclusive purpose.
- A later change of plan can trigger withdrawal, even if the original claim was sound.
If the relief is withdrawn, the company must send a further SDLT return and pay the extra tax by the statutory deadline. The deadline is 30 days after the relevant date set by the withdrawal rules.
Key takeaways
- A genuine property trading business can avoid the 17% charge when it buys a home solely as resale stock.
- Investment and trading are different, even where both expect a later sale.
- Keep evidence of the resale plan and monitor the property for three years.
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 4A para 1 — when a home is above the high-value threshold
- FA 2003 Schedule 4A para 3 — 17% rate for certain company home purchases
- FA 2003 Schedule 4A para 5 — exception for homes bought as trading stock; occupancy that prevents the business exception; meaning of a property trading business
- FA 2003 Schedule 4A para 5A — people treated as non-qualifying individuals
- FA 2003 Schedule 4A para 5G — three-year withdrawal rules for the exception
- FA 2003 section 81 — further return and payment after withdrawal
- FA 2003 Schedule 4ZA para 1 — higher SDLT bands for qualifying home purchases
- FA 2003 Schedule 4ZA para 4A — higher rates for companies buying one home (provision not found on legislation.gov.uk)
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
- Whether activity amounts to a trade is highly fact-sensitive. The legislation does not provide a fixed number of purchases, sales or months of ownership.
- HMRC’s manual says that expecting a higher sale price in a few years may point to investment. That is HMRC’s view, not a separate rule written into the legislation.
- The supplied Schedule 4A text is current only to 17 November 2025. The law and rates for a later purchase need checking against the current official legislation.
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.
- company records showing its business and commercial profit aim
- board minutes, budgets and a resale plan made before purchase
- marketing instructions, sale listings and correspondence with agents
- accounts and records showing the home as stock rather than an investment
- evidence that no non-qualifying individual was intended to occupy the home
- records of reasonable steps taken if resale activity was delayed
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 Stamp duty when a company buys a home to resell [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 4A para 1 - when a home is above the high-value threshold https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/1/2025-11-17 - FA 2003 Schedule 4A para 3 - 17% rate for certain company home purchases https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/3/2025-11-17 - FA 2003 Schedule 4A para 5 - exception for homes bought as trading stock https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/5/2025-11-17 - FA 2003 Schedule 4A para 5 - occupancy that prevents the business exception https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/5/2025-11-17 - FA 2003 Schedule 4A para 5 - meaning of a property trading business https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/5/2025-11-17 - FA 2003 Schedule 4A para 5A - people treated as non-qualifying individuals https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/5A/2025-11-17 - FA 2003 Schedule 4A para 5G - three-year withdrawal rules for the exception https://www.legislation.gov.uk/ukpga/2003/14/schedule/4A/paragraph/5G/2025-11-17 - FA 2003 section 81 - further return and payment after withdrawal https://www.legislation.gov.uk/ukpga/2003/14/section/81/2025-11-17 - FA 2003 Schedule 4ZA para 1 - higher SDLT bands for qualifying home purchases https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/1/2025-11-17 - FA 2003 Schedule 4ZA para 4A - higher rates for companies buying one home https://www.legislation.gov.uk/ukpga/2003/14/schedule/4ZA/paragraph/4A/2025-11-17 Guidance page from HMRC on this topic (guidance, not law): https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm09570 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. Guidance from HMRC 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 activity amounts to a trade is highly fact-sensitive. The legislation does not provide a fixed number of purchases, sales or months of ownership. - HMRC's manual says that expecting a higher sale price in a few years may point to investment. That is HMRC's view, not a separate rule written into the legislation. - The supplied Schedule 4A text is current only to 17 November 2025. The law and rates for a later purchase need checking against the current official legislation. 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 31 August 2026
Useful article? You may find it helpful to read the original guidance here: Stamp duty when a company buys a home to resell
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