Canadian trust types tied to probate, disability and business succession

Last updated: October 16, 2026

Trusts fall into two legal categories: inter vivos (living) trusts, which you set up during your lifetime, and testamentary trusts, which arise from your will after death. Within those two categories, a handful of types do most of the work: family or discretionary trusts, alter ego trusts, spousal or common-law partner trusts, graduated rate estates, qualified disability trusts, bare trusts, and mutual fund or segregated fund trusts. Each carries its own tax and filing rules under CRA guidance.

TL;DR:

• Most express trusts resident in Canada must file a T3 return every year, including beneficial ownership details on Schedule 15, even if they had no income, unless they fall into one of the exempt categories.

• Trusts like alter ego and joint spousal trusts can avoid probate, while discretionary trusts provide control over distribution timing and amounts.

• Trusts such as graduated rate estates and qualified disability trusts benefit from graduated tax rates under specific conditions, requiring timely elections and filings.

• Most personal trusts are treated as selling their capital property every 21 years, which can trigger a large capital gains bill. Spousal, alter ego and joint partner trusts instead face that deemed sale when the spouse or settlor dies, so plan ahead either way.

• Setting up a trust should be guided by clear objectives, understanding ongoing costs, and working with legal and tax professionals to ensure proper compliance and legal structuring.

Table of Contents

• Common types of trusts and what each one does

• How trusts are used in practice for estate and tax goals

• Tax and reporting rules every trustee should know

• Choosing the right trust: a practical checklist

• Why trust planning calls for combined tax and legal expertise

• When a trust is actually worth setting up

• How we help with trust-related tax filing

• FAQ

• Sources

Common types of trusts and what each one does

Every trust starts with the same basic roles: a settlor who contributes the property, a trustee who manages it, and beneficiaries who receive the benefit. How the trust is taxed and reported depends on which of the two main categories it falls into, and then on its specific type.

An inter vivos trust is created and funded while you’re alive. A testamentary trust arises on and because of a person’s death, usually under their will (it can also be created by a court order about the estate). Until death, the will’s trust terms have no effect.

• Family or discretionary trust: often used to split income among family members or hold shares for a future generation, though the tax on split income (TOSI) rules limit how much tax benefit you can actually get from distributing income to lower-earning relatives.

• Alter ego trust: available to people 65 and older who want to hold assets during their lifetime and pass them to beneficiaries outside their estate, bypassing probate on those specific assets.

• Joint spousal or common-law partner trust: similar to an alter ego trust but set up jointly, with both partners entitled to income during their lives.

• Graduated rate estate (GRE): an estate can be taxed at graduated rates, instead of the flat top rate most trusts pay, for up to 36 months after death, if it designates itself as a GRE on its first T3 return. There can only be one GRE per person who died.

• Qualified disability trust (QDT): a testamentary trust, created on someone’s death, can also use graduated rates. To do this it must elect every year, jointly with a beneficiary named in the will who qualifies for the disability tax credit. A trust set up during your lifetime can’t be a QDT.

• Bare trust: the trustee holds legal title but has no real discretion, acting strictly as an agent for the beneficiary, who retains full control over the property. For income tax, a bare trust is generally ignored and the beneficiary reports the income, but it can still have its own filing obligation (see below).

• Mutual fund and segregated fund trusts: statutory trust types created mainly to hold pooled investments, each with its own reporting mechanics under the CRA’s Trusts publication.

Most express trusts resident in Canada typically must file an annual T3 return, a requirement the CRA’s enhanced reporting rules extended to far more trustees starting with the 2023 tax year.

How trusts are used in practice for estate and tax goals

Trusts solve specific problems, not general ones. Matching the tool to the job matters more than picking the type with the best reputation.

1. Avoiding probate: assets transferred during your lifetime into an alter ego or joint partner trust (available once you’re 65 or older) pass under the trust deed, not your will, so they skip probate fees. A bare trust usually doesn’t avoid probate for the beneficial owner, because the property still belongs to that person and passes through their estate.

2. Controlling distributions: a discretionary trust lets a trustee decide when and how much beneficiaries receive, which helps when a beneficiary is young, financially inexperienced, or going through a divorce.

3. Splitting income within limits: family trusts can allocate income to beneficiaries in lower tax brackets, but TOSI and attribution rules narrow this considerably for related minors and, often, adult family members not actively working in the business.

4. Supporting a beneficiary with a disability: a fully discretionary trust (often called a Henson trust) is what usually protects access to provincial disability benefits, because the beneficiary has no fixed right to the money. If that trust is created by a will, it can also elect to be a QDT each year for graduated tax rates. A registered disability savings plan (RDSP) is often used alongside it.

5. Business succession: an estate freeze paired with a family trust can lock in a founder’s share value today while future growth accrues to a trust for the next generation.

Pro Tip: Before setting up any trust for income-splitting purposes, run the numbers past a CPA who understands TOSI: the tax savings are often smaller than they first appear.

Tax and reporting rules every trustee should know

Trustees carry real compliance obligations, and the rules shifted meaningfully in recent years.

A trust is taxed as a separate person. Income that it pays or makes payable to beneficiaries in the year is generally deducted by the trust and taxed in the beneficiaries’ hands, which is how income splitting works (subject to TOSI). Income the trust keeps is taxed at the top personal rate, unless it is a GRE or a QDT. If the person who contributed the property can get it back, or controls who receives it, the attribution rule in subsection 75(2) can tax the income and gains back to that person. That’s why family trusts are usually settled by someone outside the family with a nominal gift.

Under the enhanced trust reporting rules, most express trusts resident in Canada must file a T3 return and Schedule 15 every year, whether or not they had income, unless they are a listed exempt trust. Examples include a trust that has existed for less than three months, or one holding only cash, government debt or listed securities up to a small fixed value. The return is due 90 days after the trust’s year-end, which is March 31 for most trusts with a December 31 year-end. Late or missing returns attract penalties, and a missing Schedule 15 filed with gross negligence can cost far more. CRA keeps the current exemptions on its enhanced trust reporting FAQ.

• Schedule 15 requires most trusts to report detailed information on settlors, trustees, and beneficiaries, part of the enhanced reporting regime the CRA introduced to improve transparency.

• Bare trusts got relief from filing for several years, but the law has now changed: certain “reportable” bare trusts must file a T3 and Schedule 15 for tax years ending on or after December 31, 2026. Common exceptions include arrangements where every legal owner is also a beneficiary, and some family principal residence arrangements. If someone holds title for you, or you hold title for someone else, such as a nominee corporation or a parent on a child’s mortgage, check now whether it’s reportable, per the CRA’s enhanced reporting FAQ.

• GREs gets graduated tax rates for up to 36 months after death, and it is also the only kind of estate that can use the subsection 164(6) loss carry-back and the more flexible charitable donation rules, as outlined in the T3QDT election form guidance.

• QDT status needs Form T3QDT filed with the T3 return every year, jointly with a beneficiary who qualifies for the disability tax credit. If the QDT later pays capital to someone who isn’t an electing beneficiary, a recovery tax can claw back the tax savings.

Most trusts resident in Canada are treated as having sold and bought back their capital property at fair market value every 21 years. For spousal and common-law partner trusts, the first deemed sale happens when the spouse dies. For alter ego trusts it happens when the settlor dies, and for joint partner trusts on the later of the two deaths. A common way to manage the 21-year date is to distribute the property to Canadian-resident beneficiaries before then. That transfer generally happens at the trust’s cost, which moves the gain to the beneficiaries instead of triggering it, although it doesn’t work for non-resident beneficiaries. Start planning several years before the anniversary.

Choosing the right trust: a practical checklist

Pick a trust type based on what you’re actually trying to achieve, not on what a relative or online article recommends.

1. Define the objective first: probate avoidance, income splitting, creditor protection, and disability planning each point to a different trust structure.

2. Map the timing: some trusts, like a GRE, exist for a fixed window, while others, like a family trust, run for decades and trigger the 21-year rule repeatedly.

3. Estimate the ongoing admin cost: annual T3 filings, Schedule 15 reporting, and potential legal fees for amendments add up and should be weighed against the benefit.

4. Gather your documents before the meeting: a list of assets, existing wills, business shareholder agreements, and beneficiary details, ideally organized using a personal tax worksheet, saves time and fees.

5. Ask direct questions: what are your total fees for setup and ongoing administration, how much flexibility do the trustees have to change distributions, who is responsible for annual filings, and how does this trust interact with provincial probate rules.

6. Watch for red flags: vague trustee powers, no clear successor trustee, or an adviser who can’t explain the filing obligations in plain terms are reasons to get a second opinion from a Trust and Estate Practitioner.

Business owners weighing a trust against other succession tools should also review how it interacts with corporate tax filing obligations, since a trust holding company shares doesn’t eliminate the corporation’s own reporting duties.

Why trust planning calls for combined tax and legal expertise

Trusts sit at the intersection of tax law, estate law, and family dynamics, which is why this article is written from a CPA’s perspective: Wajahat Ajmal, CPA, FCCA, focuses on personal and corporate tax filing for Canadian individuals and businesses. Because trust elections, probate strategy, and beneficiary governance each touch different areas of law, STEP Canada recommends working with a Trust and Estate Practitioner (TEP) or a team that combines tax and legal expertise for anything beyond a simple designation.

When a trust is actually worth setting up

A beneficiary designation or joint ownership handles most simple estates just fine, and a trust only earns its keep when the admin cost is justified by benefits like probate savings on larger estates, protection for a vulnerable beneficiary, or control over a business succession. For anything involving multiple properties, a business, or a beneficiary with a disability, talk to a CPA or TEP before you decide.

— Wajahat Ajmal (CPA, FCCA)

How we help with trust-related tax filing

Once a trust is set up, someone has to file the T3 return, track the 21-year clock, and keep Schedule 15 current, and that’s where our flat-rate packages take the ongoing admin off your plate.

• Personal Tax covers individual returns tied to trust distributions; current pricing details are on the pricing page.

• Corporate Tax and GST Filing handles the corporate side when a trust holds business shares; current pricing details are on the pricing page.

• Virtual CFO supports trustees managing larger estates or business assets inside a trust structure; current pricing details are on the pricing page.

• Bookkeeping Services keep trust and business records straight year-round; current pricing details are on the pricing page.

Bring your trust deed, prior T3 filings if any exist, and a list of trust assets to your first conversation. Pair that with our personal tax worksheet to speed up the intake process. If you’re also weighing insurance-based estate strategies alongside a trust, our partners at Easy Insured cover that angle in detail. Our service packages start at $350 per month (quarterly bookkeeping; monthly from $500) and bundle these services together, with no hourly billing and no surprise invoices. Reach out and we’ll walk through what your trust actually needs filed this year.

This article is general information, not a substitute for advice from a qualified financial advisor. Consult a qualified financial professional about your own circumstances before acting on anything here.

FAQ

What are the four types of trust?

Trusts are broadly inter vivos or testamentary, and within those categories, the CRA’s T3 Trust Guide lists many specific types including family, alter ego, spousal or common-law partner, and graduated rate estate trusts. There isn’t one official list of exactly four, since the Income Tax Act recognizes well over a dozen distinct trust types with different tax treatment.

How much does it cost to set up a family trust?

Setup costs depend on the complexity of the trust deed and typically involve legal fees for drafting plus accounting fees for annual filings, and these costs aren’t listed as a fixed figure on CRA resources. Your own accountant can quote the ongoing cost of preparing the required T3 return and Schedule 15 once the trust structure is decided.

What is a spendthrift trust?

“Spendthrift trust” is a US term. In most of Canada, a clause that only forbids a beneficiary from assigning a fixed interest usually won’t stop creditors. Real protection comes from making the trust fully discretionary, so the beneficiary has no right to anything until the trustee decides to pay. The trustee can then pay bills directly instead of handing over cash.

What is a life insurance trust?

A life insurance trust holds a life insurance policy or its proceeds so the payout bypasses the estate and avoids probate, often used to fund a specific purpose like care for a beneficiary with a disability. Structuring one correctly requires coordinating the trust deed with the policy’s beneficiary designation, which is why it’s worth reviewing with both an insurance advisor and a tax professional.

Do I need a lawyer to set up a trust?

Most trusts require a lawyer to draft the trust deed correctly, since errors in wording around trustee powers or beneficiary rights can undermine the trust’s tax treatment or its probate-avoidance benefit. STEP Canada recommends pairing that legal work with a tax professional, since the ongoing T3 filing and elections like the QDT joint election require accounting expertise.

Sources

• Enhanced reporting rules for trusts and bare trusts: Frequently asked questions

• T3 Trust Guide – 2025

• T3QDT Joint Election for a Trust to be a Qualified Disability Trust

• Who should file — Filing a trust’s T3 return

• Trusts — CRA publication B-101

Recommended

• Paying Dividends To Your Spouse? Be Wary of TOSI (Tax On Split Income)

• Director’s Responsibility for Unsettled Corporate, HST, or Payroll Taxes

• TOSI rules in Canada: a plain-language guide for family businesses

This article is general information, not tax or legal advice. Trust rules depend on the trust deed, your province and the assets involved, so speak with a CPA and an estate lawyer before setting one up. Book a free consult with T-Ledgers.