Trust vesting dates: the ticking clock in your client’s structure

Every discretionary trust deed nominates a vesting date. In most Australian states the perpetuity period is 80 years from the date the trust was created (Queensland moved to 125 years for trusts created from 1 August 2025), so for trusts established in the 1970s, 1980s and early 1990s the date now sits inside the planning horizon of most clients. A trust established in 1976 vests in 2056, thirty years away. That is close enough to matter and far enough away that nobody has looked at it.

It is worth being precise about what vesting actually does, because the received wisdom overstates it. Taxation Ruling TR 2018/6 sets out the Commissioner’s view: vesting does not of itself bring the trust to an end, does not compel the trustee to transfer the trust property to anyone, and does not automatically require the trust to be wound up. What vesting does is fix the beneficial interests. The takers on vesting, identified by the deed, acquire interests that can no longer be displaced by the trustee’s discretion, and the trustee holds the property for them on those terms until it is distributed.

Nor is vesting automatically a CGT event. CGT event E5 happens when a beneficiary becomes absolutely entitled to a CGT asset of the trust as against the trustee, and vesting does not always produce absolute entitlement, particularly where the property vests in several takers or in proportionate shares of a fund rather than in identified assets. A variation that goes beyond the deed’s variation power raises a different question again, under CGT events E1 or E2. The honest answer for any given trust is that the consequence depends on the deed and on the interests it creates on vesting, and has to be determined rather than assumed.

The consequences that are certain are the ones about the trustee’s powers. After the vesting date the trustee can no longer distribute among the wider discretionary class; income derived after vesting belongs to the takers on vesting; and distributions to anyone else may simply be ineffective. The Commissioner’s position is also that a vesting date cannot be extended after it has passed. This is the reason the review has to happen early: the remedy expires before the problem becomes obvious.

The vesting date itself is set out in the deed, usually in a schedule or the definitions. It may be a specific calendar date, a formula such as ‘80 years from the date of this deed’, or a reference to the perpetuity period under the applicable state law. Older deeds sometimes use a ‘royal lives’ clause, fixing the date by reference to the death of the last survivor of a named class of descendants of the British monarch living at the date of the deed. Those clauses can make the date genuinely difficult to establish, which is itself a reason to start early.

The perpetuity period varies by state, and the state that matters is the one nominated in the deed’s governing law clause. In New South Wales the perpetuity period is fixed at 80 years; Victoria, Tasmania, the ACT and the Northern Territory allow a period of up to 80 years; Western Australia allows a deed to specify a perpetuity period of up to 80 years (section 101 of the Property Law Act 1969), with a statutory wait-and-see rule; Queensland moved to 125 years for trusts created from 1 August 2025, and some existing Queensland trusts can adopt the longer period. South Australia abolished the rule against perpetuities with effect from 1 May 1996 (section 61 of the Law of Property Act 1936), for dispositions made before or after that date, although the Supreme Court can order interests to vest once 80 years have passed (section 62).

Where the date is approaching, some deeds give the trustee or appointor power to extend it. Whether that power is wide enough to support an extension without effecting a resettlement is a question about the specific clause, not about deeds in general. Mercanti v Mercanti [2015] WASC 297 makes the point squarely: the court considered two trusts, and one variation clause was broad enough while the other was not. Changing the governing law to South Australia is sometimes raised as an alternative, and carries its own resettlement and duty questions.

The practical recommendation for a firm is unglamorous. Review the vesting dates of the pre-1990 trusts in your client base, record what each deed actually nominates and who the takers on vesting are, and flag any date falling inside the next 10 to 20 years for a proper look. The work is cheap now and cannot be done at all once the date passes.

CoSec Partners can reconstruct the deed chain, confirm the nominated vesting date and the takers on vesting, and prepare a deed of variation where the variation power supports one, drafted and signed off by Key Legal, an independent external law firm. The tax and duty consequences of vesting or varying belong with the client’s tax adviser or with Key Legal rather than with us, and we will coordinate with either. Contact us to arrange a deed review.