Parent on Title to a Child’s Home: Do the 2026 Bare Trust Rules Require a T3?

Direct answer

Not necessarily. The 2026 bare trust rules include a specific exclusion for certain related-person principal-residence arrangements, and Finance Canada says the exclusion is intended to cover situations such as a parent being added to title so a child can obtain a mortgage.

But “parent on title” is not itself the legal test. The actual registered owners, beneficial ownership, relationship between the parties, use of the home and principal-residence conditions still matter. A different result can arise where the parent is the only legal owner, where the property is not capable of meeting the relevant principal-residence condition, or where the arrangement is different from a straightforward mortgage co-signing structure.

For the broader 2026 rules, see our pillar guide: 2026 Bare Trust Reporting Rules in Canada: Who Must File a T3 by March 31, 2027?

Why this question matters for 2026

For years, parents have gone on title to a child’s home for reasons that have little to do with tax planning. A lender may require the parent to co-sign the mortgage and also appear on legal title. The adult child may provide the down payment, make the mortgage payments, occupy the home and be understood within the family to be the real economic owner. The parent may have no expectation of sharing in future appreciation or sale proceeds.

That separation between legal title and beneficial ownership is exactly why the arrangement historically raised bare-trust questions. Under the original enhanced trust-reporting regime, these ordinary family arrangements created considerable uncertainty. The revised rules enacted by Bill C-15 (S.C. 2026, c. 3) are more targeted.

The new principal-residence exclusion

Subsection 150(1.31)(b) of the Income Tax Act provides an exclusion where:

• the legal owners are individuals;
• those legal owners are related persons; and
• the property is real property or an immovable that would be the principal residence of one or more of the legal owners for the year if designated.

Finance Canada’s explanatory notes make the policy intent unusually clear. They state that the rule is intended to exclude circumstances such as where a parent is on title to allow a child to obtain a mortgage. That is a strong indicator that the ordinary parent-and-child mortgage co-signing fact pattern was specifically considered when the new rules were designed. But the statute, not the example, still controls.

Why ‘parent on title’ does not automatically mean exempt

A parent being involved in a child’s home purchase can take several different legal forms.

Example 1 — Child and parent are both on legal title; the child lives in the home. This is the fact pattern most closely aligned with Finance Canada’s example. If the parties are related, the principal-residence requirement can be met and the other statutory conditions are satisfied, the specific bare-trust exclusion may apply.

Example 2 — Parent is the only person on legal title; child is said to be the beneficial owner. This requires careful analysis, but the parent’s non-occupancy does not by itself prevent the principal-residence exclusion from applying. For purposes of the section 54 principal-residence definition, a property can qualify where it is ordinarily inhabited by the owner’s child, provided the other ownership and principal-residence conditions are satisfied. The actual legal and beneficial ownership arrangement should still be confirmed before relying on paragraph 150(1.31)(b).

Example 3 — Parent and child are both true beneficial owners. If legal and beneficial ownership genuinely match, the arrangement may fall outside the targeted bare-trust rule under the separate matching-owner exclusion in paragraph 150(1.31)(a). That is a different analysis from the mortgage-co-signing example.

Example 4 — Property is a rental property or investment property. The principal-residence exclusion may not be available simply because the parties are family members. The property-use facts matter.

Example 5 — Parent went on title temporarily and came off within the year. The bare-trust-specific exclusions should still be considered first, and the general less-than-three-month exception may also become relevant depending on how long the trust arrangement existed.

The legal question comes before the tax form

The first question is not “Do we need a T3?” It is whether the arrangement is a reportable bare trust under the revised legislation. New subsection 150(1.3) focuses on an express trust where a legal owner holds property for another person’s or partnership’s use or benefit and can reasonably be considered to act as that person’s agent. That means the documentation and actual arrangement matter.

Questions commonly relevant include: Who provided the down payment? Who makes the mortgage payments? Who occupies the property? Who is entitled to sale proceeds and future appreciation? Was the parent intended to have any economic interest? Why was the parent added to title? Is there a declaration of trust, nominee agreement or other written record? What do the purchase agreement, mortgage documentation and land title show?

These questions are not a checklist that mechanically determines the answer, but they help identify what legal and beneficial ownership the parties actually intended.

The “related person” condition

For section 150, the Act expands the related-person concept to include aunt, uncle, niece and nephew, and also provides that a person is related to himself or herself. Parents and children are related persons under the ordinary related-person rules. Cousins are not brought into the special expanded definition. That matters because a similar title arrangement between unrelated parties or more distant relatives may not receive the same principal-residence relief.

What if the property value is high?

The principal-residence exclusion in subsection 150(1.31)(b) is not expressed as a $50,000 or $250,000 value test. This is important because homes in Ontario and other Canadian markets frequently exceed those thresholds. If the specific principal-residence exclusion applies, the fact that the home is worth $800,000, $1 million or more does not by itself defeat that exclusion. If the specific exclusion does not apply, the general subsection 150(1.2) listed-trust exceptions must then be reviewed. At that stage, value and asset type may become important.

What if it is a cottage?

A cottage can create a different analysis. The specific subsection 150(1.31)(b) test asks whether the real property would be the principal residence of one or more legal owners for the year if designated. A property does not necessarily have to be the property actually designated for that year; the statutory question is whether it could meet the principal-residence definition if designated. But cottages, multiple properties, occasional occupancy, beneficial-ownership differences and sole-title nominee arrangements can complicate that analysis. Do not assume that every family cottage with a parent or child on title falls within the exclusion.

What if the parent is on the mortgage but not on title?

A mortgage guarantor or co-borrower is not necessarily a legal owner of the property. If a parent is obligated to the lender but is not on legal title and does not hold property for the child, the bare-trust reporting question may not arise in the same way. Always distinguish being liable on debt, being a guarantor, being registered on title, and being a beneficial owner. Those are separate legal concepts.

Does this change capital gains or principal-residence tax?

The 2026 trust-reporting rules are information-reporting rules. They do not, by themselves, decide who beneficially owns the property for all tax purposes. Beneficial ownership remains critical to determining who reports income or a future capital gain and who may be entitled to claim the principal residence exemption. A family should not adopt one ownership story for bare-trust reporting and a different ownership story when the property is sold. Consistency matters.

What documents should families keep?

Where a parent is on title only to assist with financing, it is sensible to retain documentation supporting the actual ownership arrangement. Depending on the facts, relevant records can include: purchase documents; title records; mortgage documents; source of the down payment; records of mortgage and property-cost payments; any declaration of trust or nominee agreement; correspondence with the lender or lawyer explaining why the parent was added to title; and records showing who occupies and controls the property. This is not about manufacturing evidence after the fact. It is about preserving the documents that explain what the parties actually did.

FAQ

Work with Lepore & Company

Lepore & Company provides 2026 Bare Trust Review and T3/Schedule 15 Filing services. If a parent, child or other family member is on title to a home for mortgage, estate-planning or convenience reasons, the appropriate first step is to review the legal and beneficial ownership arrangement and apply the new 2026 exclusions before deciding whether a return is required.

Update note

This article reflects legislation and CRA guidance available as of September 24, 2026. CRA has indicated that further guidance will be released before the 2026 T3 filing season.

Disclaimer

This article provides general information only and is not legal, tax or accounting advice. Real-property ownership and trust characterization depend on the specific facts and applicable provincial private law.