SDLT Higher Rates: Ownership Rules for Trusts, Children, and Mental Health Cases

When someone is treated as owning another dwelling for SDLT higher rates

For SDLT higher rates, ownership is not limited to the name on the title deeds. A person may be treated as owning another dwelling if they are the beneficial owner under a bare trust or nominee arrangement, have certain life or income rights under a trust, or are caught by special rules involving minor children and their parents.

• A buyer can be treated as owning a dwelling even if someone else holds the legal title, if the buyer is the absolute beneficial owner.
• Interests held through bare trusts, nominee arrangements, and similar structures usually count for Condition C in the higher rates test.
• A person with a right to occupy a property for life, or a right to trust income from it, may also be treated as owning that dwelling.
• These rules do not apply in the same way to discretionary trusts or accumulation trusts, so the trust terms must be checked carefully.
• If a minor child is treated as owning a dwelling, the child’s parents, and sometimes their spouses or civil partners, may also be treated as owners.
• For certain purchases made on behalf of a child under Mental Capacity Act rules, the treatment changed from 22 November 2017, so the transaction date can affect whether the parents’ property interests are counted.

Scroll down for the full analysis.

When someone is treated as owning another dwelling for SDLT higher rates: trusts, nominees and children

This page explains when a person is treated as owning a dwelling for the higher rates of SDLT, even if they are not the straightforward legal owner. This matters because the higher rates for additional dwellings depend in part on whether the buyer already owns, or is treated as owning, another dwelling at the relevant time.

What this rule is about

For the higher rates of SDLT, it is not enough to look only at the Land Registry title or at who appears to own property in the ordinary sense. The legislation looks more widely at certain beneficial interests and trust arrangements.

The issue here is Condition C in the higher rates rules. In broad terms, that condition asks whether the buyer has a major interest in another dwelling. The official material explains that some interests are counted as if they were owned by the individual, even where legal ownership sits elsewhere or the property is held through a trust.

This is designed to stop the higher rates test being avoided, or distorted, simply because property is held through nominees, bare trusts, life interest trusts, or certain arrangements involving children.

What the official source says

The source says that an individual will be treated as owning an interest in another dwelling in several situations.

First, where someone has absolute beneficial ownership of land but legal title is held by another person, such as under a bare trust or nominee arrangement, the beneficial owner is treated as owning the interest for Condition C. The same approach applies where the beneficiary would be absolutely entitled but cannot legally hold the property because they are under age or disabled.

Second, where property is held on trust and an individual has either a right to occupy the dwelling for life or a right to the income from it, that individual is treated as owning the interest. But this does not apply to all trusts. The source says it does not apply where the trust gives trustees discretion to distribute income among a class of beneficiaries, or where income is accumulated.

Third, special rules apply to children. If a minor child would be treated as owning an interest because they are a beneficiary of a trust, the child’s parents are also treated as owners for Condition C. If the parents are not married to each other, this also extends to the spouses or civil partners of those parents.

The source also says there is similar treatment for land outside England, Wales or Northern Ireland that is owned directly by a person under 18, where direct ownership by a minor is legally possible. In that case too, the parents, and in some cases their spouses or civil partners, are treated as owners for Condition C.

Finally, the source highlights a change from 22 November 2017 for purchases made on behalf of a child by a trustee appointed under the Mental Capacity Act regime. Before that date, such a purchase was treated as if made by the child’s parents, so the parents’ property interests could affect whether higher rates applied. From 22 November 2017, that treatment no longer applies, and the parents’ property is ignored.

What this means in practice

The practical point is that SDLT higher rates can apply even where the buyer says, correctly in an ordinary sense, “I do not own another property.” For SDLT, the question is more technical: are they treated as owning one?

If the buyer is the real beneficial owner behind a nominee or bare trust, that interest usually counts.

If the buyer has a life interest or an income interest in trust property, that interest may also count.

If a child is treated as owning a dwelling under the trust rules, the parents may be treated as owners too. That can affect the parents’ own later purchases, because the child’s interest may be attributed to them for the higher rates test.

This means conveyancers and taxpayers should not stop at the title deeds. They need to ask how any existing property is held, who really benefits from it, and whether any child-related attribution rules apply.

How to analyse it

A sensible way to approach the issue is to work through the following questions.

• Is there another dwelling that might count for higher rates purposes?
• Who is the legal owner, and who is the beneficial owner?
• Is the property held through a bare trust or nominee, so that someone else is the absolute beneficial owner?
• Is the property held on trust giving a person a right to occupy for life or a right to income?
• Or is it a discretionary or accumulation trust, where this particular rule does not apply in the same way?
• Is a minor child involved as beneficiary or direct owner?
• If so, do the attribution rules mean the parents are treated as owners?
• Does the situation involve a purchase on behalf of a child under the Mental Capacity Act rules, and if so, was the transaction before or on/after 22 November 2017?

These questions matter because the answer may change whether Condition C is met, and therefore whether the higher rates apply.

Example

Illustration: A buyer wants to purchase a new home. They are not shown as owner of any other property at the Land Registry. However, they previously provided the money for a flat that is held by a relative as nominee, with the buyer absolutely entitled to it. In ordinary conversation they may say the relative owns the flat. But for the higher rates rules, the buyer is treated as owning that interest because they are the absolute beneficial owner.

Another illustration: A child is the beneficiary of a trust that gives the child an interest which would make the child treated as owning a dwelling. Under the special rule for minors, the parents may also be treated as owners of that dwelling for Condition C. That attributed ownership can affect the SDLT position on the parents’ own purchase.

Why this can be difficult in practice

The difficult part is often identifying the true nature of the interest.

Trust language can be technical. A person may have some benefit from trust property without having the kind of right that counts here. The source draws an important distinction between trusts giving a specific right to occupy for life or to income, and discretionary or accumulation trusts. In practice, the trust deed needs to be read carefully.

Another difficulty is that people often confuse legal ownership with beneficial ownership. For SDLT higher rates, beneficial ownership can be decisive.

Cases involving children can also be easy to misunderstand. The rules do not simply ask whether the child owns property in the everyday sense. They ask whether the child is treated as owning under the trust rules, or in some cases directly owns land outside England, Wales or Northern Ireland. If so, ownership may be attributed to the parents.

The date of transaction can also matter. The source identifies a clear legislative change from 22 November 2017 for certain purchases made on behalf of children under the Mental Capacity Act framework. So the same factual pattern may have a different result depending on when the purchase took place.

Key takeaways

• For SDLT higher rates, ownership is wider than simple legal title and can include beneficial and trust-based interests.
• Bare trusts, nominee arrangements, and certain life or income interests in trust property can cause a person to be treated as owning another dwelling.
• Special attribution rules can treat parents as owners where a minor child is treated as owning a dwelling, though there is an important change from 22 November 2017 for certain Mental Capacity Act cases.

This page was last updated on 24 March 2026

Useful article? You may find it helpful to read the original guidance here: SDLT Higher Rates: Ownership Rules for Trusts, Children, and Mental Health Cases

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