Does Your Vacation Home Trigger T1135? The Personal-Use Exemption Explained

Yes — T1135 is required. The $100,000 threshold for T1135 is measured in Canadian dollars using the Bank of Canada exchange rate on the date of purchase. If the USD/CAD rate at the time of your purchase converted your $75,000 USD to more than $100,000 CAD, your adjusted cost base in CAD exceeds the threshold, and T1135 is required regardless of whether you rent the property. The exchange rate used is the Bank of Canada closing rate on the purchase date (or the noon rate for older transactions). This is a common surprise for Canadians who think in USD — the CAD calculation at the time of purchase controls, and a weak CAD period can push a USD $75,000–$85,000 property over the threshold.

Almost certainly yes. The personal-use exemption requires exclusive personal use — meaning use only by you (and arguably your immediate family without any payment). Charging any amount — even $1 — to a family member converts the use to a commercial rental for that period, removing the personal-use exemption for the year. Even below-market or nominal rent counts as rental income in CRA's view. There is a concept of 'personal-use property' versus 'rental property' in the Income Tax Act, but for T1135 purposes, the distinction hinges on whether the property is exclusively for personal use. CRA's position is that any commercial rental, even minimal, removes the exemption. If family members stay for free (no payment exchanged) and the property is otherwise used personally by you, the exemption is more defensible — but any payment changes the analysis.

If your property genuinely meets both conditions of the personal-use exemption — cost under $100,000 CAD (at time of purchase, converted to CAD) AND exclusively personal use with zero rental use in any of those years — then T1135 was not required, and there is no non-compliance issue. The personal-use exemption is real and legally sound under the Income Tax Act. However, verify both conditions carefully: (1) What was your exact CAD cost at purchase? Include all closing costs (legal fees, title insurance, notary, closing costs — these are generally added to the cost base). Run the Bank of Canada rate for your purchase date and confirm you were under $100,000 CAD total. (2) Was there any rental use in any of those four years? One Airbnb booking in any year would create a filing obligation for that specific year. If both conditions check out, you have no T1135 issue. If you discover a year where there was rental use or where the cost exceeded $100K, consult a Canadian tax professional about the Voluntary Disclosures Program.

T1135 is an individual filing obligation — each person files based on the foreign property they own or control. If the property is registered solely in your spouse's name, your spouse has the T1135 obligation (if applicable), not you. However, if you are a beneficial owner or have a beneficial interest in the property even if not on title, CRA may consider you a co-owner for T1135 purposes. The definition of 'specified foreign property' includes property in which you have a beneficial interest — not just registered ownership. If you contributed funds to purchase the property (even if not on title), CRA may consider you a beneficial owner of your contributed share. In practice, most Canadian couples who own foreign property jointly should both file T1135 reflecting their respective ownership share. Consult a Canadian tax professional if the ownership structure is not straightforward.

Starting from the first year you earn rental income (even one booking), the personal-use exemption no longer applies, and T1135 is required for that year if the adjusted cost base exceeds $100,000 CAD (or even if it doesn't — since any rental converts it to 'specified foreign property'). The practical steps: (1) File T1135 with your T1 return for the year you first earned rental income. Include the property's cost, year-end fair market value, and country. (2) Report rental income on Schedule T776 for foreign rental income. Report gross income in CAD, deduct eligible expenses (mortgage interest proportional to the year it was rented, property management fees, insurance for the rental period, maintenance). (3) Be aware that if you held the property as personal-use and then converted to rental, there may be a deemed disposition at fair market value at the conversion point — another reason to consult a Canadian tax professional when making this transition.

CRA has several paths to identifying T1135 non-compliance. (1) Common Reporting Standard (CRS): Canada participates in the OECD's automatic exchange of financial information. Foreign financial institutions (banks, notaries in some countries) report Canadian-resident account holders to their local authorities, which then share data with CRA. Mexican SAT reports financial information on Canadian account holders to CRA. (2) FINTRAC: Large international wire transfers (over $10,000 CAD) are flagged; patterns of transfers to Mexico or other jurisdictions can trigger review. (3) Inconsistent return data: Rental income reported on T776 for a foreign property with no T1135 filed creates an inconsistency CRA may follow up on. (4) Information from third parties: Disgruntled ex-partners, business disputes, or other tips can trigger targeted audits. (5) T1 income patterns: If your Canadian income suddenly drops while you appear to be spending significantly less (bank accounts, credit card patterns), this can trigger a lifestyle audit. T1135 compliance is an ongoing CRA enforcement priority — the 2024 and 2025 federal budgets both noted enhanced foreign compliance enforcement.