Trust Registration Service: What the 30 June 2026 Changes Mean for Property-Holding Trusts

Most jointly owned property never touches the Trust Registration Service, and most owners never think about it — correctly, in the ordinary case. But the exemption that keeps an everyday co-owned home or rental property off the register is narrower than it feels, and it can fail quietly at exactly the moment a family is least prepared to deal with a compliance deadline: when one of the owners dies.

Why the Trust Registration Service reaches so much further than people expect

Since 6 October 2020, the Money Laundering Regulations 2017, amended to implement the Fifth Money Laundering Directive, require registration of most UK express trusts on HMRC's Trust Registration Service (TRS), whether or not the trust has any tax to pay. That was a deliberate widening: before 2020, only trusts with a UK tax liability had to register at all. Trusts that already existed before 6 October 2020 had to be registered by 1 September 2022, and any trust created since then must be registered within 90 days of being set up, with changes to trust details or beneficial ownership updated within a further 90 days of trustees becoming aware of them.

For most families that own property jointly, none of this bites, because of a specific co-ownership exclusion: where the legal owners named on the property's title and the beneficial owners are the same people, in the same capacities, there is no separate trust requiring registration for TRS purposes even though, technically, jointly owned property is always held on some form of trust in English land law. A married couple who own their home as joint tenants, or business partners who hold a commercial property 50/50 in the same proportions they're entitled to it beneficially, sit outside the register entirely on this basis.

Where the exemption quietly stops applying

The exclusion depends on legal and beneficial ownership matching. The moment they diverge, a registrable trust exists. A parent who holds the legal title to a buy-to-let for an adult child, a sole legal owner holding a property on trust for two beneficial owners, or an investment property bought in one sibling's name for the benefit of several siblings, are all common arrangements that create a trust requiring TRS registration — often without anyone involved realising a "trust" exists at all, because there was never a formal trust deed, just an informal family understanding recorded (or not recorded) alongside the purchase.

The most common trigger by far, though, is death. When property is held as tenants in common and one co-owner dies, their share generally doesn't pass automatically to the survivor. It passes under their will, or intestacy, or a deed of variation, to whoever is entitled to it — and the surviving legal owner now holds the property partly on trust for that person, who is very often not named on the title at all. The co-ownership exemption, which depended on legal and beneficial ownership matching, stops applying at that point, and a registrable trust has arisen in the middle of what is usually already a difficult period for the family involved.

What changed from 30 June 2026

Before this year, a co-ownership property trust that lost its exemption on a death was, in principle, registrable within the same 90-day window that applies to any new trust — a fast-moving deadline set against a death, a funeral, and the early stages of administering an estate, at a time when TRS registration was rarely anyone's first thought. Will trusts had already been given more breathing room, with a two-year exemption window from the date of death before registration became necessary.

From 30 June 2026, that same two-year grace period was extended to co-ownership property trusts that lose their exemption on the death of a joint owner, and to trusts created by a deed of variation during the administration of an estate — bringing them into line with how will trusts are already treated. In practice, that gives personal representatives and beneficiaries time to finish administering the estate, agree how the deceased's share should be dealt with, and decide whether the trust arrangement is even going to continue for the long term, before the registration clock turns urgent. The same package of changes also introduced a new de minimis exemption for certain low-value, non-taxable trusts assessed as presenting minimal money-laundering risk, easing the position for the smallest arrangements at the other end of the scale.

Bare trusts more generally still need registering

None of this changes the basic position for bare trusts outside the specific co-ownership and death-related exclusions. Where one person genuinely holds an asset, including property, on trust for someone else — a parent holding an investment portfolio for a minor child is HMRC's own standard example — that trust needs registering unless a specific exemption applies, on the same 90-day timetable as any other new trust. Property held under a family arrangement where the person on the title isn't the person who's really entitled to it should be checked against the current TRS rules directly, rather than assumed to fall under the co-ownership exclusion just because it's "just a family thing."

Why this matters beyond the paperwork

Registering late is one thing; needing the Unique Reference Number (URN) and not having it is another, more immediate problem. Solicitors, conveyancers and increasingly banks and lenders ask for a trust's URN before completing a sale, a refinance, or any transaction involving trust-held property, so an unregistered trust can hold up exactly the kind of transaction a family is trying to move quickly on — selling an inherited property, remortgaging it, or bringing in a new co-owner — on top of whatever the underlying tax and penalty exposure turns out to be.

The penalty position itself is not as severe as it once looked on paper. HMRC's stated approach is to issue a nudge letter on a first failure to register or update details on time, without an automatic penalty, unless the failure is deliberate; a £100 penalty applies to a repeat offence, and a fixed penalty of up to £5,000 is reserved for cases found to be deliberate, with a right to request a review within 30 days of the penalty letter. That's a real improvement on the fear that used to surround TRS compliance, but it doesn't remove the practical cost of a stalled transaction, or the risk that "we didn't realise it was a trust" stops sounding like a reasonable excuse the longer the position goes unchecked.

What this means in practice

• Check whether legal and beneficial ownership actually match on every jointly owned property — not just whether the arrangement feels like ordinary co-ownership.
• Flag TRS explicitly when a joint property owner dies — the co-ownership exemption stops applying at that point, even though the two-year grace period now takes the immediate pressure off.
• Treat a deed of variation that creates a trust the same way — it now shares the same two-year window as will trusts and co-ownership trusts arising on death.
• Don't assume an informal family property arrangement is exempt — a bare trust where the person on the title isn't the true beneficial owner needs registering within 90 days unless a specific exemption applies.
• Register before you need the URN, not after — conveyancers and lenders can hold up a sale or refinance on trust-held property without one.

Common questions

Do I need to register a jointly owned property with the Trust Registration Service?

Not while the legal owners and beneficial owners are the same people in the same capacities — the co-ownership exclusion covers most ordinary jointly owned homes and buy-to-lets. It stops applying once legal and beneficial ownership diverge, most commonly on the death of a joint owner.

What changed from 30 June 2026?

Co-ownership property trusts arising on death, and trusts created by a deed of variation during estate administration, now get a two-year grace period before registration is required, aligning them with will trusts. A new de minimis exemption was also introduced for certain low-value, non-taxable trusts.

What happens if I miss the deadline?

HMRC's approach is a nudge letter on a first non-deliberate failure, with no automatic penalty, a £100 penalty for a repeat offence, and a fixed penalty of up to £5,000 for deliberate non-compliance.

Does a trust from a deed of variation need to register?

Yes, if the variation creates a trust rather than simply redirecting a gift outright, but it now benefits from the same two-year grace period as will trusts and co-ownership trusts arising on death.

This article is general information, not personal tax advice, and tax rules change. Your own position depends on facts we cannot see from here — please take advice before acting on anything above.

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