Is SDLT charged three times on a mixed-use freehold bought into one company and then split between a pension scheme and another company?

Introduction

Readers often ask whether Stamp Duty Land Tax (SDLT) can arise more than once where a mixed-use property is bought in one entity and then reorganised so that the commercial part ends up in a pension scheme and the residential part ends up in a different company. The concern is understandable: one freehold purchase can be followed by lease grants or assignments, and each step may itself be a separate land transaction for SDLT purposes.

The answer is that multiple SDLT charges can arise unless a specific relief applies. Whether any relief is available depends very heavily on the exact structure, timing, consideration, and whether the parties are connected.

The Question

A buyer is considering a single freehold purchase of a mixed-use property. The plan is for one company to acquire the whole freehold first. After completion, the commercial part would be transferred into a Small Self-Administered Scheme (SSAS), and the residential part would be transferred into a separate limited company.

The buyer wants to know whether this could produce three SDLT charges:

• one on the initial purchase of the mixed-use freehold;
• one on the transfer or assignment of the commercial interest to the SSAS; and
• one on the transfer or assignment of the residential interest to the second company.

The buyer has also asked whether any relief, including sub-sale relief, might prevent more than one charge from arising.

Nick’s Explanation

Nick’s main point was that this is a complex SDLT structure and that each step needs to be tested separately under Finance Act 2003.

In anonymised form, his explanation was:

“The initial acquisition of the freehold would normally be charged at non-residential SDLT rates if the property is genuinely mixed-use. Assignments of leases are themselves chargeable land transactions. Unless a relief applies, separate SDLT charges could therefore arise on the later transfers. Sub-sale relief exists in principle, but it is not usually effective where the entities are closely connected or controlled by the same person. Group relief may be worth considering, but only if the statutory ownership conditions are actually met.”

That captures the key issue. SDLT does not look only at the overall commercial intention. It taxes chargeable land transactions. If there are several transactions, there may be several charges.

The Law

SDLT is charged under Part 4 of Finance Act 2003 on chargeable land transactions. A land transaction includes the acquisition of a chargeable interest, and that can include a freehold, the grant of a lease, or the assignment of a lease.

The main provisions relevant to this type of structure are:

• section 43 FA 2003, which treats the assignment of rights under a lease as a chargeable land transaction;
• section 55 FA 2003, which sets the SDLT rate structure, including the non-residential or mixed-use rates;
• section 45 FA 2003, which contains the sub-sale and transfer of rights rules;
• Schedule 4ZA FA 2003, which can impose the higher rates for additional dwellings, including the 5% surcharge for certain company purchases of dwellings; and
• Schedule 7 FA 2003, which provides for group relief where the statutory conditions are satisfied.

If the initial acquisition is of a genuinely mixed-use freehold, the transaction is generally charged at non-residential or mixed-use rates under section 55 FA 2003.

If, later, separate leasehold interests are created or assigned out of that freehold, those later transactions are not ignored merely because they relate to the same building. They can each be separate chargeable transactions.

Where a company acquires a dwelling, Schedule 4ZA FA 2003 may apply so that the residential company purchase is charged with the company dwelling surcharge unless an exception applies.

Sub-sale relief under section 45 FA 2003 can, in the right circumstances, prevent a double charge where one buyer contracts to acquire land and then transfers rights onward before completion. But the detail matters. The legislation is technical, and structures involving connected entities often fail to produce the hoped-for result.

Group relief under Schedule 7 FA 2003 may apply to transfers between companies in the same group, but it does not apply simply because one person controls all the entities in a broad commercial sense. The statutory group relationship must exist in the way the legislation requires. A pension scheme is also not simply treated as another group company.

Analysis

It helps to break the proposed structure into stages.

Step 1: The first company buys the mixed-use freehold.

That purchase is usually a chargeable land transaction in its own right. If the property includes both commercial and residential elements at completion, the transaction will usually be treated as mixed-use and taxed at non-residential rates. That is often more favourable than residential rates.

Step 2: The commercial part is moved into the SSAS.

If that happens by granting or assigning a lease or other chargeable interest, SDLT may arise again. The key questions include:

• what exactly is being transferred;
• whether there is chargeable consideration;
• whether any debt is assumed;
• whether market value rules apply; and
• whether any relief is available.

A transfer into a SSAS should not be assumed to be SDLT-free. Pension arrangements have their own tax treatment, but that does not automatically remove SDLT.

Step 3: The residential part is moved into the second company.

Again, if a lease or other chargeable interest is granted or assigned, that can be a separate chargeable land transaction. If the interest acquired is a dwelling and the buyer is a company, Schedule 4ZA FA 2003 may impose the 5% surcharge. So the residential leg can be particularly expensive if no relief applies.

Why sub-sale relief may not solve the problem.

Sub-sale relief under section 45 FA 2003 is often mentioned in restructuring discussions, but it is not a general anti-multiple-charge rule. It is aimed at transfer of rights situations. In broad terms, it is most relevant where the original buyer has contracted to buy and, before completion, passes rights on so that the end buyer effectively completes the acquisition. If the structure involves one entity completing first and only then carving out and assigning separate interests, the relief may not fit the facts.

Even where the timing is closer to a transfer of rights case, connected-party features and the exact drafting of the arrangements can make the position difficult. It should not be assumed that common ownership or common control makes section 45 work. Often it does not.

Why group relief may be limited.

Group relief under Schedule 7 FA 2003 can be valuable, but only where the transfer is between companies in the same SDLT group and all conditions are met. A transfer to a pension scheme is not the same as a transfer to a fellow group company. So even if the residential transfer might potentially fall within group relief, the transfer to the SSAS is unlikely to do so on that basis.

Could there really be three charges?

Yes. On the facts described at a high level, there is a real possibility of:

• one SDLT charge on the initial mixed-use freehold purchase;
• a second SDLT charge on the commercial transfer to the SSAS; and
• a third SDLT charge on the residential transfer to the second company.

That does not mean three charges will definitely arise in every version of the structure. It means the legislation treats each stage as potentially chargeable unless a specific relieving provision applies.

If part of the planning depends on arguing that the residential element was not suitable for use as a dwelling, that argument now faces a relatively high threshold following Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799. The Court of Appeal confirmed that “unsuitable for use” is not a low bar. Ordinary disrepair, dated condition, or the need for works will often be insufficient. The condition must be serious enough to take the property outside suitability for use as a dwelling at the effective date of the transaction.

Outcome

The practical conclusion is that this kind of arrangement can produce multiple SDLT charges. The initial mixed-use purchase is one possible charge. Later carving out and transferring the commercial and residential parts can each create further charges. Sub-sale relief is not a reliable answer on these facts, especially where the same individual is behind the entities and the onward steps happen after the initial acquisition. Group relief may be relevant only for a company-to-company transfer within a qualifying group, and it is unlikely to assist with a transfer to a SSAS.

Practical Steps

Before proceeding, a buyer should work through the structure in detail and obtain transaction-specific SDLT advice. In practice, that means checking:

• exactly what is being acquired at each stage: freehold, new lease, assignment, or declaration of trust;
• the timing of each step and whether any onward arrangements exist before the first completion;
• the consideration for each step, including cash, debt assumption, contribution, or other value given;
• whether the entities are connected and whether market value rules may apply;
• whether the residential element will be acquired by a company and therefore attract Schedule 4ZA FA 2003;
• whether any company-to-company transfer genuinely falls within Schedule 7 FA 2003 group relief;
• whether any claimed mixed-use or dwelling-condition analysis is robust; and
• whether the intended commercial result can be achieved by a different structure with fewer chargeable transactions.

It is also sensible to map the SDLT position for each document that will be signed, not just the overall deal. SDLT follows the legal land transactions actually carried out.

Conclusion

Where a mixed-use freehold is bought in one company and then split so the commercial part goes to a SSAS and the residential part goes to another company, there may indeed be three SDLT charges. Relief is possible only if the statutory conditions are met, and on these facts sub-sale relief is unlikely to be a straightforward solution. The structure needs careful review before contracts are exchanged.

Legal References Used

• Finance Act 2003, Part 4
• Finance Act 2003, section 43
• Finance Act 2003, section 45
• Finance Act 2003, section 55
• Finance Act 2003, Schedule 4ZA
• Finance Act 2003, Schedule 7
• Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799

This page was last updated on 22 March 2026.

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