Can a property trader claim SDLT relief on a probate property that needs major works?

Introduction

Buyers sometimes assume that a property coming from a deceased owner’s estate automatically qualifies for Stamp Duty Land Tax relief. It does not. In practice, the issue is usually whether the buyer can claim property trader relief under the Finance Act 2003, and whether the dwelling meets the statutory conditions at the effective date of the transaction.

Where the property is in poor condition, another common question is whether it can be treated as not suitable for use as a dwelling. That point matters because the SDLT treatment can change significantly if the property is not residential at completion. However, the legal threshold for showing that a dwelling is not suitable for use is now relatively high following Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799.

This article explains how the rules apply where a property company buys a probate flat with damp, repair issues and planned refurbishment works, and wants to know whether SDLT can be reduced or reclaimed.

The Question

A property investment company agreed to buy a leasehold flat from the executor of a deceased owner’s estate for about £280,000. The lease had a relatively short unexpired term, and the buyer planned a lease extension and refurbishment after completion before resale.

Before purchase, the buyer obtained a building survey, a damp report and evidence from a mortgage application showing that finance had been refused because of the condition of the property. The reported works included substantial damp-proofing, some repair items and general refurbishment such as a kitchen and bathroom upgrade.

The buyer wanted to know:

• whether the evidence was enough to support SDLT relief on a probate property;
• whether relief could be claimed on the SDLT return at the time of purchase; and
• what the solicitor should check before deciding whether SDLT had to be paid.

Nick’s Explanation

Nick’s core points were practical and focused on self-assessment. In anonymised form, his explanation was:

• SDLT is a self-assessed tax, so the taxpayer must decide whether the statutory conditions for relief are actually met.
• For property trader relief, the important issues are the qualifying conditions in the legislation and the nature of the works required.
• It is important to separate safety-related works, repair works and ordinary refurbishment works, because those categories do not all carry the same weight when assessing eligibility.
• Where the buyer is considering a reclaim, the legislative conditions still need to be followed carefully.
• If the condition of the property is central to the argument, further specialist evidence such as an HHSRS survey may be worth considering.

His comments point to the real issue: the buyer should not rely on the label “probate property”. The correct question is whether the purchase satisfies the statutory requirements for property trader relief, and whether the available evidence is strong enough to support the SDLT filing position.

The Law

The relevant relief is property trader relief under Part 6 of the Finance Act 2003. Broadly, this relief can apply where a qualifying property trader acquires a dwelling from a qualifying vendor and intends to resell it in the course of its property trading business.

The detailed conditions are technical, but the key points usually include:

• the purchaser must be a company;
• the company must carry on a property trading business;
• the acquisition must be for the purposes of that property trading business;
• the vendor must fall within one of the qualifying categories set out in the legislation, which can include personal representatives in an appropriate probate context; and
• the transaction must satisfy the anti-avoidance and compliance conditions attached to the relief.

Separate from relief, SDLT also distinguishes between residential and non-residential property. A building that is genuinely not suitable for use as a dwelling at the effective date of the transaction may fall outside residential rates. But this is a fact-sensitive test.

The Court of Appeal in Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799 confirmed that the threshold is relatively high. Serious disrepair, damp, dated condition or the need for substantial works will not automatically mean a property is not suitable for use as a dwelling. The question is whether, viewed realistically at completion, the property has crossed the line from poor or defective housing into something that is not suitable for residential use at all.

Analysis

The buyer’s position needs to be tested in stages.

First, is this really a property trader relief case?

On the facts given, it appears to be. The purchaser is a company and says it buys and sells property as part of its business. It intends to refurbish and resell the flat. That is broadly consistent with property trading rather than long-term investment. But the company’s actual business records, accounts, prior transactions and board-level intention should all support that position.

Second, does the seller fall within the probate-related qualifying category?

A purchase from the executor or personal representatives of a deceased person can be capable of qualifying, but the legislation must be checked carefully. The fact that the property is being sold by an estate is relevant, but it is not enough by itself. The solicitor should confirm that the seller is indeed acting as personal representative and that the statutory probate condition is met on the facts.

Third, does the evidence about condition help?

Yes, but mainly as supporting evidence rather than as an automatic route to relief. The building survey and damp report may help explain why the property was being bought for repair and resale. A lender’s refusal to lend because of condition can also be useful evidence. However, these documents do not by themselves prove entitlement to property trader relief.

Fourth, can the buyer argue that the property was not suitable for use as a dwelling?

Possibly, but this is where caution is needed. The evidence described shows extensive damp and a need for works. It also refers to a lender treating the property as uninhabitable for mortgage purposes. But mortgageability is not the same legal test as suitability for use as a dwelling for SDLT.

After Mudan, the threshold is relatively high. A property may be unpleasant, defective, or expensive to repair and still remain suitable for use as a dwelling in SDLT terms. Damp-proofing, window repairs, repointing, staircase works, plastering, electrical improvements, and replacing a kitchen or bathroom often point to a tired or defective flat, not necessarily to a property that has ceased to be a dwelling.

If the buyer wants to run a non-residential or “not suitable for use” argument, stronger evidence is usually needed. For example:

• a detailed survey identifying Category 1 hazards under the Housing Health and Safety Rating System;
• clear professional opinion that occupation would present a serious risk to health or safety;
• evidence that essential facilities were absent or unusable; or
• evidence that the condition at completion prevented normal residential occupation, not just mortgage lending.

Fifth, should SDLT be paid first and reclaimed later?

Because SDLT is self-assessed, there is no legal requirement to overpay first if the buyer is satisfied that relief applies at the effective date of the transaction. If the statutory conditions for property trader relief are met, the buyer can generally claim the relief on the return from the outset.

That said, the filing position must be supportable with evidence. If the case is marginal, especially on habitability or on whether the probate condition is met, some buyers prefer to pay and amend or reclaim later once the evidence is stronger. That is a risk-management decision rather than a statutory rule.

Sixth, what should the solicitor be looking out for?

• whether the purchaser is genuinely a property trader and not merely an investor;
• whether the seller is a qualifying personal representative under the legislation;
• whether the acquisition is for resale in the course of the trade;
• whether any connected person, occupation or use issues could disqualify the relief;
• whether the evidence of condition is being used only as background support or as part of a more ambitious “not suitable for use” argument; and
• whether the SDLT return wording and retained file evidence are strong enough to justify the chosen filing position if HMRC enquires.

Outcome

The practical answer is that a probate sale does not create an automatic SDLT exemption. The buyer may have a credible property trader relief argument if the statutory conditions are met, but the entitlement depends on the legislation, not on the probate label.

The condition evidence described may support the commercial context of the purchase, but on its own it does not clearly establish that the flat was not suitable for use as a dwelling. Following Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799, that threshold is now relatively high.

So, if the intended route is property trader relief, the main task is proving the statutory relief conditions. If the intended route is to say the property was not residential because it was uninhabitable, the current evidence looks less certain and would usually need strengthening.

Practical Steps

1. Review the exact wording of the property trader relief provisions in the Finance Act 2003 and map each statutory condition against the facts.
2. Confirm the purchaser’s trading status with supporting documents such as accounts, prior transactions, internal resolutions and evidence of intention to resell.
3. Obtain and keep probate documents showing that the seller is acting as personal representative of the deceased owner.
4. Organise the survey evidence into categories: safety-critical defects, repairs, and ordinary refurbishment.
5. If relying on poor condition, consider a fuller expert report, potentially including HHSRS analysis, that addresses residential suitability at the completion date.
6. Do not treat a mortgage refusal as conclusive proof of SDLT uninhabitability.
7. Ask the conveyancer to record the SDLT analysis clearly on file before submission of the return.
8. If the evidence is incomplete at completion, consider whether the safer course is to pay SDLT and then amend or reclaim once the evidential position is stronger.

Conclusion

A company buying a probate property for refurbishment and resale may be able to claim property trader relief, but only if the statutory conditions are met. The fact that the property came from an estate is relevant, not decisive. Evidence of damp and disrepair may help explain the transaction, but proving that a dwelling was not suitable for use now requires a strong factual case, especially after Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799.

Legal References Used

• Finance Act 2003, Part 4
• Finance Act 2003, Part 6
• Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799
• Housing Health and Safety Rating System (HHSRS)

This page was last updated on 22 March 2026.

See all questions and answers categorized in this sitemap. Or use Google site search below.