How trusts are used in Canada.
A trust is not a tax shelter. It is a legal structure that separates ownership from benefit — and Canadian families use it to multiply the LCGE, defer tax until second-spouse death, control succession, and protect beneficiaries who can't manage assets themselves.
The Income Tax Act treats most trusts as separate taxpayers and, since 2016, taxes the vast majority at the top marginal personal rate from the first dollar. That makes the design question — which trust, and why — the entire game. The wrong trust for a given goal is almost always more expensive than no trust at all.
Family (discretionary) trusts.
What it is
A discretionary inter-vivos trust settled during the founder's lifetime, with a defined class of beneficiaries (typically the founder, spouse, children, grandchildren, and a holdco). The trustees have full discretion over whether — and how much — to distribute to any beneficiary in any given year.
What it solves
LCGE multiplication. Holding QSBC growth shares in the trust before they have value, and allocating capital gain on sale to multiple adult Canadian-resident beneficiaries, can multiply the Lifetime Capital Gains Exemption across the family. Income splitting within the limits of the TOSI rules. Succession control without committing today to a specific division of wealth.
What it costs
Top marginal rate on undistributed income (no graduated rates). A 21-year deemed disposition under subsection 104(4) unless capital property is rolled out to beneficiaries at cost under s.107(2) before the 21-year date. T3 trust return annually plus the post-2023 expanded trust reporting (Schedule 15 beneficial-ownership disclosure).
Alter ego trusts (AET).
What it is
A trust settled by a Canadian-resident individual aged 65 or older where the settlor is the only person entitled to receive income and capital during their lifetime. Assets transfer in at adjusted cost base under subsection 73(1.01) — no immediate tax on funding.
What it solves
Probate avoidance in ON, BC, AB, and QC (the trust does not flow through the estate at death). Privacy on succession. Continuity for assets that should not be tied up in probate-period administration. See the full Alter Ego Trust guide.
What it costs
Top marginal rate on trust income. Deemed disposition deferred to the settlor's death (no 21-year clock during life). Principal residence exemption generally not available on a home held in an AET. Capital losses realized in the trust at death cannot be carried back to the terminal return.
Joint partner trusts (JPT).
What it is
The two-person variant of the alter ego trust. Both spouses (or common-law partners) are entitled to all income and capital of the trust during their joint lives, and neither has it singly. The deemed disposition is deferred to the death of the second spouse.
What it solves
Same probate-and-privacy use cases as the AET, but for couples who want to defer the tax event until both have died — the same outcome as a properly drafted spousal trust, but without going through the will.
What it costs
Same trust-rate tax cost as the AET. Both spouses must consent to the structure and to the loss of individual control over the trust assets.
Spousal / common-law partner trusts.
What it is
A trust — created either during life or by will — where the surviving spouse is entitled to all income of the trust during their lifetime, and no one else may receive any capital before the spouse's death. Assets roll in at ACB under s.70(6) or s.73(1).
What it solves
Defers all capital-gain tax to the second spouse's death. Allows the deceased to control where the capital ultimately goes after the spouse — common in blended-family planning where the surviving spouse needs income for life but the assets should ultimately go to children from a prior relationship.
What it costs
Top marginal rate on retained income (income paid to spouse is taxed in the spouse's hands). Deemed disposition on the surviving spouse's death. The trust must not allow anyone other than the spouse to access capital during their life — otherwise the rollover is denied.
Testamentary trusts & the Graduated Rate Estate.
What it is
Any trust created by will. As of the 2016 changes, most testamentary trusts are taxed at the top marginal rate. The principal exception is the Graduated Rate Estate (GRE) — the estate of the deceased, which qualifies for graduated personal tax rates for 36 months from the date of death.
What it solves
The GRE window enables important post-death planning: loss-carry-back from the estate to the terminal return, charitable-donation flexibility, and pipeline planning to extract corporate value at capital-gain rates. After 36 months the estate becomes a top-rate trust.
Qualified Disability Trusts (QDT).
What it is
A testamentary trust that elects QDT status each year and has at least one beneficiary who qualifies for the federal Disability Tax Credit. Unlike most post-2016 testamentary trusts, a QDT retains access to graduated personal tax rates.
What it solves
Tax-efficient long-term support for a disabled beneficiary, while preserving the estate's ability to fund the beneficiary over a multi-decade horizon at graduated rates rather than the top marginal rate.
Henson trusts.
What it is
A fully discretionary trust where the disabled beneficiary has no enforceable right to income or capital — only a hope of receiving distributions at the trustee's discretion. Because the beneficiary has no legal entitlement, the trust assets are generally not counted as the beneficiary's assets for provincial means-tested disability support (Ontario ODSP, BC PWD, Alberta AISH, etc.).
What it solves
Provides supplementary support for a disabled beneficiary without disqualifying them from provincial disability benefits. Often combined with a QDT election for graduated tax rates.
Bare trusts.
What it is
An arrangement where a trustee holds legal title to property as a mere nominee for the beneficial owner. The trustee has no independent discretion — they act only on the beneficial owner's instructions. The beneficial owner reports all the tax.
What it solves
Common in real estate (nominee corporations holding title for a joint venture or a private investor), in administrative title-holding arrangements, and in some pre-sale structuring. Under the post-2023 expanded trust reporting rules, most bare trusts now have annual T3 + Schedule 15 filing obligations — verify current CRA guidance, which has been modified through 2024–2025.
Side-by-side comparison.
| Trust type | Funding tax | 21-year rule | Income tax rate | Typical use |
|---|---|---|---|---|
| Family (discretionary) | FMV transfer (triggers gain) | Yes | Top marginal | LCGE multiplication, succession |
| Alter Ego Trust | Rollover at ACB | Deferred to settlor's death | Top marginal | Probate avoidance, 65+ |
| Joint Partner Trust | Rollover at ACB | Deferred to 2nd spouse | Top marginal | Probate avoidance, couples 65+ |
| Spousal / CLP Trust | Rollover at ACB | Deferred to spouse's death | Top marginal | Defer tax + control after death |
| Graduated Rate Estate | FMV at death | N/A (36-month entity) | Graduated (36 mo) | Post-death planning window |
| Qualified Disability Trust | FMV at death | Yes (with QDT rules) | Graduated | Disabled beneficiary, tax-efficient |
| Henson Trust | FMV at death (usually) | Yes | Top marginal (or QDT) | Preserve provincial disability support |
| Bare Trust | None (pass-through) | N/A (no separate taxpayer) | Beneficial owner's | Nominee title, JV structures |
The trust choice rarely stands alone. A typical HNW Canadian estate has two or three of these working together — a discretionary family trust holding the operating company shares, an alter ego or joint partner trust holding the personal investment portfolio, and a testamentary spousal trust for the principal residence and remaining assets. Each handles what the others can't.
FAQ
No, but they have a setup and ongoing cost that has to be justified by the tax, control or protection benefit. For most families that benefit kicks in above roughly $2M of investable assets, ownership of a private corporation, or the presence of a beneficiary who needs structured support. Below that, simpler tools (joint ownership, beneficiary designations, well-drafted wills) usually do the job.
The 2016 changes eliminated graduated rates for most trusts to remove an income-splitting opportunity that had been used aggressively in the prior decades. The two main exceptions — Graduated Rate Estates (for 36 months) and Qualified Disability Trusts — are designed to preserve graduated rates for the policy uses Parliament wanted to protect.
Yes — and that is one of the most common patterns. A discretionary family trust holding shares of an operating company is a standard structure for LCGE multiplication, post-freeze growth-share parking, and integrated estate planning. Coordination with the corporation's articles, shareholders' agreement and the TOSI rules is essential.
Most Canadian trusts face a deemed disposition of capital property every 21 years under s.104(4), realizing accrued gains as if everything had been sold and reacquired at fair market value. Families typically plan around it by rolling capital property out to Canadian-resident beneficiaries at adjusted cost base under s.107(2) before the 21-year date, deferring the gain to the beneficiary's eventual disposition. Spousal, alter ego and joint partner trusts have their first deemed disposition tied to a death, not a 21-year clock.
Two main ways. (1) Life insurance owned personally or corporately can fund the tax liability that the trust eventually triggers — either on the 21-year deemed disposition or on the death that triggers an AET / JPT / spousal-trust deemed disposition. (2) For corporately owned life insurance, the structure of the holding entity (and any trust holding the holdco shares) determines how cleanly the death benefit flows to the family through the Capital Dividend Account.
Continue with the related references.
Each of the guides below is part of the same Goald & Co library — written for incorporated owners and HNW Canadian families coordinating tax, insurance, and estate planning together.
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Book a strategy callDisclaimer. This guide is an educational reference compiled by Goald & Co Financial Inc. Canadian trust law and trust taxation involve significant technical detail and frequent legislative change. Application depends on facts that must be reviewed with trust and estates counsel and your CPA. Nothing in this guide constitutes tax, legal, accounting or investment advice. Coordinate with qualified professionals before settling, funding or restructuring any trust.