Can a trust claim the principal residence exemption in Canada?

A trust can claim the principal residence exemption, but the rules are more restrictive than for individuals. Under the federal Income Tax Act, only a "personal trust" — generally a testamentary trust established on death, or a qualifying inter vivos trust — can designate a property as a principal residence, and only if a "specified beneficiary" of the trust ordinarily inhabited the property during the year.

Specified beneficiaries are defined in the Income Tax Act and generally include the settlor of the trust, the settlor's spouse or common-law partner, and any person who was a child of the settlor. The trust must designate the property in its own tax return for the years in which the exemption is claimed.

One important restriction is that if a trust designates a property as a principal residence, its specified beneficiaries cannot also designate another property in the same years — the family-unit rule means only one property per family unit can be designated per year, and a trust's designation counts toward that limit.

The use of trusts for principal residence purposes is an active area of tax planning and CRA scrutiny. Alter ego trusts, spousal trusts, and other personal trusts all have somewhat different rules. Legal and tax advice is strongly recommended before structuring a trust that will hold residential property.