Treadstone Associates
Case File · Trust Taxation

The family trust that hit its twenty-first birthday

Anonymised, illustrative composite. A trust created to hold shares for a future generation, a fixed calendar date with no buyer and no cash, and a rollout that had to happen years before anyone wanted to decide.

Treadstone Associates · Updated 2026

At a glance

  • • A discretionary family trust settled in 2004 to hold 40% of an operating company's shares for the founder's grandchildren.
  • • ITA s.104(4) deems a trust to dispose of its capital property at fair market value on “the day that is 21 years after” the trust's creation.
  • • No sale, no buyer and no cash event triggers the deemed disposition — only the calendar.
  • • The escape route is a s.107(2) rollout of the shares to the capital beneficiaries before the anniversary, at the trust's cost amount rather than fair market value.
  • • The rollout forced the family to decide, years earlier than planned, which grandchildren would actually hold shares in an operating company.

The situation

A founder settled a discretionary family trust in 2004, naming his three grandchildren — then aged 4, 7 and 11 — as capital beneficiaries, and transferred 40% of the operating company's common shares into it as part of an estate freeze. The trust was meant to hold the growth shares until the grandchildren were old enough to take an active role, with the trustees deciding year to year how much income to allocate. Nobody involved in the 2004 planning flagged a hard deadline; the file simply sat.

The trust changed accountants twice over the intervening two decades, and the succession-planning file itself moved between three different advisory firms as the founder's own affairs were handed off. Each new advisor reviewed the shareholders' agreement and the annual T3 filings, but none of the three engagements was scoped as a full review of the trust deed against its own tax clock — the kind of review that would have surfaced the approaching anniversary years in advance rather than months.

The problem

ITA s.104(4) deems a trust to have disposed of, and immediately reacquired, its capital property at fair market value on a fixed list of dates, the relevant one here being “the day that is 21 years after the latest of” January 1, 1972, or “the day on which the trust was created.” For this trust that meant a deemed disposition of the entire 40% block on its 2025 anniversary — regardless of whether a single share actually changed hands, and regardless of whether the family had reached any decision about who should ultimately hold the business.

The numbers

The block was valued at roughly $6.2 million on the trust's twenty-first anniversary, against an original transfer value of about $1.8 million in 2004 — an accrued gain near $4.4 million sitting inside the trust with no cash anywhere in the structure to pay tax on it. Run through the trust's top marginal rate rather than three individual rates, that gain would have produced a tax bill in the neighbourhood of $1.1 million, payable by a trust that held shares in a private company and no liquid assets at all.

The rule that decided it

The fix available to the trustees was a distribution under s.107(2), which lets a personal trust transfer capital property to a capital beneficiary on a rollover basis: “the trust shall be deemed to have disposed of the property for proceeds of disposition equal to its cost amount to the trust immediately before that time,” carrying the beneficiary's cost forward rather than resetting it to fair market value. Distributing the shares to the three grandchildren before the 21-year date avoided the deemed disposition inside the trust entirely — but it also meant the shares had to actually move into three sets of individual hands, on terms (unanimous shareholder agreement, voting arrangements, buy-sell triggers) that the family had not yet worked out for people who, at the time, ranged from 21 to 28 years old.

The outcome

The trustees distributed the shares roughly eight months before the anniversary, once a shareholders' agreement was negotiated among the three grandchildren and the operating company's other holders. The rollout succeeded in avoiding the s.104(4) tax event, but it compressed a succession decision the family had expected to make gradually into a single negotiation under a hard deadline, and one grandchild who had shown little interest in the business ended up with voting shares in a company she had no operating role in.

The negotiated shareholders' agreement gave that grandchild a put right, exercisable after five years, requiring the operating company to buy back her shares at an independently determined value if she still had no interest in an operating role by then — a compromise reached specifically because the timeline had been set by the tax rule rather than by the family's own readiness to negotiate one.

What it would have cost otherwise

Missing the date would have cost the trust roughly $1.1 million in tax on a gain it had no cash to pay, very likely forcing a partial sale of shares back to the company or an operating loan secured against company assets just to fund the trust's tax bill — an outcome none of the three original 2004 documents anticipated. Calendaring the 21-year date at the moment the trust is settled, and revisiting the succession plan on a fixed schedule well before it, is the whole of the fix; the tax cost of missing it runs into seven figures on a block this size.

The tell

Every trust that holds capital property carries a s.104(4) anniversary from the day it is created, whether or not the trust deed or anyone's calendar says so. A trust review that only asks “is a sale planned” misses this mechanic entirely, because nothing about a sale is required to trigger it — the date arrives on its own. A family trust more than fifteen years old holding appreciated shares is worth a specific 21-year-date check regardless of any other planning underway.

Takeaways

  • • s.104(4) triggers on a fixed calendar date measured from the trust's creation, independent of any transaction.
  • • A s.107(2) rollout to capital beneficiaries before that date defers the tax, but forces the succession decision the trust was otherwise deferring.
  • • A trust with no liquid assets and an appreciated private-company holding is the highest-risk profile for this mechanic, because there is nothing to pay the tax with if the date is missed.
  • • Diarize the 21-year date the day the trust is settled, not the year before it arrives.

Sources

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