Do married joint buyers pay the 2% non-UK resident SDLT surcharge if one spouse lives in the UK?

Introduction

Buyers often search for this question when a couple are purchasing a home together but only one of them spends most of their time in the UK. The confusion usually comes from the fact that Stamp Duty Land Tax residence rules are not the same as ordinary UK tax residence, immigration status, council tax liability, or having utility bills in your name.

The issue becomes more complicated where spouses or civil partners buy jointly. In that situation, special rules can apply. Those rules may prevent the 2% non-UK resident surcharge from applying, even where one buyer would otherwise be non-UK resident under the SDLT day-count test.

The Question

A married couple are buying a residential property in England for £740,000 with mortgage finance. They are purchasing jointly.

One spouse has been living in the UK for around a year and appears to meet the UK residence conditions for SDLT. The other spouse works abroad and only visits the UK occasionally, so may not meet the 183-day test for SDLT residence.

The couple were told that the 2% non-UK resident SDLT surcharge might apply because one of them spends too little time in the UK. They want to know whether that is correct, whether council tax or utility bills make any difference, and whether there is any lawful way to reduce the SDLT charge.

Nick’s Explanation

Nick first explained the usual starting point: the 2% surcharge under Schedule 9A Finance Act 2003 can apply where a buyer is non-UK resident for SDLT purposes on the effective date of the transaction. He also correctly noted that this SDLT test is based on physical presence in the UK over a 365-day period and is not the same as general tax residence.

He then revisited the point after the buyer located HMRC guidance on spouses and civil partners. Nick’s revised explanation was that the legislation treats a couple as a single unit in this context, so where spouses or civil partners are living together and buying jointly, the non-resident spouse may be treated as UK resident if the other spouse is UK resident.

In anonymised form, his key point was:

“If one partner is UK resident and the other is not, and they are joint purchasers as spouses or civil partners living together, the additional 2% charge may not apply.”

That revised position is consistent with HMRC’s published guidance on the spouse and civil partner rule. Nick also noted another important practical point: paying council tax or utility bills does not itself decide SDLT residence.

The Law

The 2% non-UK resident surcharge for residential property purchases is contained in Schedule 9A to the Finance Act 2003.

For individuals, the basic SDLT residence test looks at whether the buyer has been present in the UK on at least 183 days during a relevant 365-day period. If not, that individual is generally treated as non-UK resident for the surcharge rules.

However, Schedule 9A contains special rules for spouses and civil partners. In broad terms, where:

• the buyers are spouses or civil partners,
• they are living together at the effective date of the transaction, and
• one is UK resident for the purposes of Schedule 9A,

the other spouse or civil partner can be treated as UK resident as well for the purposes of the surcharge.

HMRC’s SDLT Manual addresses this in its guidance on spouses and civil partners, including SDLTM09885. HMRC’s public guidance on rates of Stamp Duty Land Tax for non-UK residents also reflects the same principle.

This means the surcharge does not automatically apply just because one joint buyer fails the individual 183-day test. The spouse rule must also be considered.

Analysis

Step 1: identify whether the transaction is a residential land transaction subject to SDLT.

On the facts, this is a purchase of a dwelling in England, so SDLT applies in the normal way.

Step 2: ask whether the 2% non-UK resident surcharge is potentially in point.

It is potentially relevant because one spouse appears to spend most of their time outside the UK and may not satisfy the 183-day physical presence test.

Step 3: consider the position of the other spouse.

The other spouse has been living in the UK for around a year and appears likely to be UK resident for Schedule 9A purposes, assuming the day-count and timing requirements are met.

Step 4: apply the special spouse or civil partner rule.

If the couple are spouses or civil partners, are living together, and are buying jointly, the non-resident spouse may be treated as UK resident because the other spouse is UK resident.

That is the key point in this scenario. If the rule applies, the 2% surcharge should not be due.

Step 5: disregard irrelevant indicators.

Council tax, utility bills, immigration permission, and similar factors may be relevant to the wider factual background, but they do not replace the statutory SDLT residence test. They do not by themselves create or remove liability to the surcharge.

Step 6: check whether any refund route is needed.

If the spouse rule applies at the outset, there should be no need to pay the surcharge first and reclaim it later. Refund issues usually arise where the surcharge is properly due on completion but the buyer later satisfies the statutory conditions for repayment.

Step 7: ensure the return is filed on the correct basis.

Because SDLT is self-assessed, the return should reflect the correct legal analysis. The conveyancer may assist with filing, but the tax treatment still depends on the statute and the facts.

This is not an “uninhabitable” or “not suitable for use” case, but for completeness readers should note that the threshold for arguing that a property is not suitable for use as a dwelling is now relatively high following Amarjeet and Tajinder Mudan v The Commissioners for HMRC [2025] EWCA Civ 799.

Outcome

Where spouses or civil partners are living together and buying a dwelling jointly, and one of them is UK resident for the purposes of Schedule 9A Finance Act 2003, the other may be treated as UK resident as well. In that situation, the 2% non-UK resident SDLT surcharge should not apply merely because one spouse individually fails the 183-day test.

On the facts described, the better view is that the couple should consider whether the spouse rule applies before accepting that the 2% surcharge is due.

Practical Steps

To assess the position properly, a buyer should:

• confirm that the purchase is being made jointly by spouses or civil partners;
• confirm that they are living together at the effective date of the transaction;
• check whether at least one spouse is UK resident under the Schedule 9A day-count rules;
• review HMRC guidance, especially SDLTM09885, alongside the wording of Schedule 9A Finance Act 2003;
• ask the conveyancer to explain in writing whether the spouse rule has been considered;
• ensure the SDLT return is completed consistently with the statutory position; and
• keep records of UK presence days in case HMRC later asks for evidence.

If there is still uncertainty, the most useful next step is to have the exact completion date and the relevant 365-day period checked carefully against the legislation and HMRC manual.

Conclusion

The 2% non-UK resident SDLT surcharge does not automatically apply to every joint purchase where one spouse works abroad. If spouses or civil partners are living together and buying jointly, and one of them is UK resident for Schedule 9A purposes, the special spouse rule may mean the surcharge is not due at all.

Legal References Used

• Finance Act 2003, Schedule 9A
• HMRC Stamp Duty Land Tax Manual, SDLTM09885
• HMRC Stamp Duty Land Tax Manual, SDLTM09960A
• HMRC guidance: Rates of Stamp Duty Land Tax for non-UK residents
• 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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