Income Tax Folio S1‑F3‑C2 – Principal Residence
This chapter of the Income Tax Folio S1‑F3‑C2 from the Canada Revenue Agency (CRA) provides technical guidance on the principal residence exemption. This exemption can reduce or eliminate the capital gain on the sale (or deemed sale) of a property that qualifies as your principal residence under the Income Tax Act. The folio is intended mainly for tax professionals and individuals interested in detailed tax interpretation.
What Is a Principal Residence?
A property can qualify as your principal residence for a given tax year if:
- You own the property (solely or jointly).
- The housing unit is ordinarily inhabited by you, your spouse or common‑law partner, former spouse/partner, or a child in that year. Even brief habitation in the year can qualify.
- You designate the property as your principal residence on your income tax return (generally when you dispose of the property).
Only one property per family unit can be designated as a principal residence in a given tax year for a family unit that includes you, your spouse/common‑law partner, and your children.
Types of Properties That Qualify
The exemption can apply to various types of housing units, including:
- Houses, cottages, and mobile homes.
- Apartment units, duplexes and condominiums.
- Leasehold interests and certain cooperative housing shares.
Principal Residence Exemption and Capital Gains
If your property qualifies and you designate it as your principal residence, the principal residence exemption may reduce or eliminate capital gains that would otherwise be taxable when the property is sold. The exemption amount is calculated based on a formula considering the number of years the property was a principal residence relative to the total years of ownership.
Ordinarily Inhabited Rule
The folio explains that a housing unit is considered ordinarily inhabited if you or a qualifying family member actually lived in it during the year. Even short periods of habitation can meet this requirement.
Special Situations
Multiple Residences in One Year
If you sell one residence and acquire another in the same year, both can qualify under the exemption formula for that year, subject to the one‑property rule for designation per family unit.
Property Conversions
If you change your property’s use (for example, from principal residence to rental property or vice‑versa), specific rules govern how and when the principal residence exemption can apply, including potential deemed dispositions and elections under the Income Tax Act.
Reporting and Designation
To claim the exemption for 2016 and later tax years, you must report the disposition and designate your principal residence on Schedule 3 of your T1 Income Tax and Benefit Return, and generally complete Form T2091(IND) for individuals (other than personal trusts).
Important Notes
- A principal residence can only be designated once per year per family unit.
- If a property was owned before 1982, transitional rules may limit the exemption for years after 1981.
- The CRA folio is interpretive guidance and not a substitute for the statutory law; always consider the relevant legal provisions for the tax year in question.
