I Inherited Foreign Property: What Do I Do?

The deemed disposition is the most important Canadian tax mechanic in foreign property inheritance — but it applies to the estate, not directly to you as the inheritor. When a Canadian tax resident dies, the CRA treats their foreign property as having been disposed of at fair market value on the date of death (ITA Section 70(5)). This means: (1) The deceased's final tax return (T1) and the estate's tax return (T3 trust return) include a capital gain equal to the difference between the FMV at death and the deceased's adjusted cost base; (2) The estate owes capital gains tax at the applicable inclusion rate (currently 50% up to $250,000 annual capital gains; 66.7% above — verify current rates with your accountant as this is subject to legislative change); (3) The estate tax is paid before assets are distributed to heirs. You, as the beneficiary, receive the property at its FMV at death — this is your stepped-up ACB. Future capital gains run from that date. This means you are not double-taxed on the appreciation that occurred before the death — the estate already paid capital gains on that appreciation. Your exposure is only for appreciation after the inheritance date. The executor of the estate is responsible for: obtaining a FMV appraisal at the date of death, reporting the deemed disposition on the estate returns, and paying the CRA. You should confirm with the executor that the estate tax is properly computed — if the estate is distributed without paying the CRA obligation, you could in theory face assessment as a deemed beneficiary of the unpaid tax.

T1135 filing is required for any Canadian tax resident whose total cost of foreign specified property exceeds $100,000 CAD at any point during the calendar year. 'Foreign specified property' includes foreign real estate. For inherited property, the cost for T1135 purposes is the FMV at the date of inheritance (your stepped-up ACB). The T1135 requirement begins in the year you acquired the property — the year of inheritance. There is no grace period. If you inherited a Puerto Vallarta condo worth $180,000 CAD in September 2026, you must file T1135 for the 2026 tax year, reporting the property on the form filed April 30, 2027. If you inherited in late December 2026 and owned the property for only two weeks of the calendar year, T1135 is still required for 2026. The detailed T1135 reporting method is required for property whose total aggregate cost exceeds $250,000 CAD (which covers many foreign properties at current values). On the T1135 form, you report: the property's cost (FMV at inheritance date in CAD), its year-end FMV, the gross income received (rental income), and a description. If you inherited and the property was not rented, the income line is zero but the disclosure line is still populated. See the T1135 compliance guide for full form requirements.

Transferring a Mexican property title (or fideicomiso beneficial interest) after a death requires different steps depending on the ownership structure: Fideicomiso scenario: (1) Notify the Mexican bank trustee of the death — send a certified copy of the death certificate (apostilled) and the fideicomiso trust document; (2) If the fideicomiso has a named substitute beneficiary (the person designated in the trust to receive the beneficial interest if the primary beneficiary dies), the bank trustee processes the transfer per the trust document — a relatively straightforward administrative process; (3) If no substitute beneficiary is named, the bank trustee requires legal evidence of the heir(s) — this requires a Mexican Declaratoria de Herederos (judicial declaration of heirs) or recognition of a foreign will through Mexican homologación proceedings. This is the complex scenario and requires a Mexican attorney with notarial and probate experience. Direct title (inland Mexico, no fideicomiso) scenario: (1) Engage a Mexican notaría in the municipality where the property is located; (2) The notaría requires: certified/apostilled copy of the Canadian death certificate; certified/apostilled copy of any will (testamento); proof of your relationship to the deceased (birth certificate, apostilled); and your RFC (Mexican tax number — if you don't have one, you need to obtain it as part of the process). The notaría processes the title transfer (escritura de adjudicación) and records it with the Registro Público de la Propiedad. Timeline: 3–9 months for a cooperative process with all documents in order; longer for contested or complex estates.

Claiming inherited Portuguese property involves: (1) Habilitação de Herdeiros — this is a notarial deed (executed before a Portuguese notário) that establishes the identity of the heirs of the Portuguese estate. It requires: the death certificate (certified and apostilled — the Hague Apostille for Canada applies to Canadian vital statistics certificates); your birth certificate establishing the relationship to the deceased (apostilled); the deceased's Portuguese fiscal number (NIF); and any will (testamento) or court order establishing succession rights. If multiple heirs exist (siblings, cousins), all must either appear before the notário or grant a POA to a representative; (2) Imposto de Selo (stamp duty on inheritance) — if you are a direct heir (child, parent, grandchild, spouse), stamp duty is 0%. If you are a non-direct heir (sibling, cousin, non-relative), stamp duty is 10% of the property's declared value; (3) IMI transfer — update the property's fiscal registration (caderneta predial) with the Finanças (Portuguese tax authority) in your name; (4) Land registry — register the title transfer at the Conservatória do Registo Predial (land registry). The Habilitação de Herdeiros is typically the most time-consuming step — gather all documents in advance. An advogado (Portuguese lawyer) familiar with succession proceedings involving foreign heirs will significantly streamline the process. Timeline: 3–12 months for a complete, uncontested succession. Portuguese-Canadian heritage buyers should also see the Portuguese-Canadian heritage buying guide for citizenship implications.

Multiple heirs inheriting a foreign property and disagreeing about disposition is one of the most common and most difficult scenarios in cross-border estate administration. The legal framework: multiple heirs are co-owners of the property (tenancy in common — each owns a fractional undivided interest). No individual heir can sell, mortgage, or significantly alter the property without the other owners' consent. Options for resolving disagreement: (1) Voluntary sale — all heirs agree to sell and split the proceeds proportionally; (2) Buyout — one heir buys out the others at agreed FMV, consolidating ownership; (3) Partition proceeding — if agreement is impossible, an heir can apply to the courts of the country where the property is located for a forced partition (division of the property or forced sale). Mexico, Portugal, and the Dominican Republic all have partition law mechanisms, though the proceedings are slow and costly; (4) Mediation — a structured mediation between heirs, possibly with a Canadian mediator (for the relationship dynamics) and a foreign property valuer, can resolve disputes more efficiently than litigation; (5) Property management agreement — if disagreement is about timing (one heir wants to hold, another wants to sell), a written co-ownership agreement that sets a specific future sale date or a mutual put/call arrangement can bridge the gap. The practical complexity: each heir has separate Canadian T1135 filing obligations for their fractional interest (if their share exceeds $100,000 CAD). Each heir has separate Canadian tax obligations on rental income (if the property is rented). Coordinating these obligations across siblings in different provinces is administratively demanding — designating a single property administrator (one of the heirs or a professional property manager) with a clear written mandate is strongly recommended.

If you inherit foreign property and sell it in the same calendar year, you still have T1135 reporting obligations for that year (assuming the inherited property exceeded $100,000 CAD cost at any point during the year). On the T1135 form for the year of disposition: you report the property's cost (FMV at inheritance date), and on the same form you indicate it was disposed of during the year (with the proceeds). The year-end FMV column is left blank or zero if the property was sold before year-end. Capital gains on the disposition: if you sell immediately after inheritance at the same price as the FMV used to compute your stepped-up ACB, your capital gain is zero (or minimal — small fluctuations in the exchange rate between the inheritance date and sale date may create a small gain or loss). This is the tax-efficient scenario: the estate absorbed the capital gains tax on all accumulated appreciation; you sell immediately at FMV with minimal additional gain. The risk of delayed sale: every year you hold the property after inheritance, appreciation continues to accrue in your hands. If you hold for 5 years and the property appreciates 30%, that 30% is your capital gain at sale. The practical timing note: even a seller who wants to sell immediately typically needs 3–12 months to complete the foreign succession transfer (get title in your name), find a buyer, and close — this is not a quick process. The stepped-up basis provides a meaningful window, but the sale timeline in foreign markets is not controllable.

The CRA does not have automatic real-time visibility into foreign property inheritance — they do not receive automatic reports from Mexican notarías, Portuguese conservatórias, or Caribbean title registries when property transfers by succession to a Canadian heir. However, the CRA has multiple indirect mechanisms to identify foreign property that has not been disclosed: (1) The deceased's final tax return and estate return — the executor is required to report the deemed disposition on the estate's returns; if the estate filing discloses the foreign property, the CRA can follow up on the named heir's T1135 compliance; (2) Foreign financial account reporting (CRS — Common Reporting Standard) — if the foreign property generates rental income paid into a foreign bank account, and that account is reported to the CRA under the CRS exchange (which Canada participates in with 100+ countries), the account activity can trigger an inquiry; (3) FINTRAC and large wire transfers — if you eventually sell the foreign property and wire the proceeds back to Canada (a significant CAD inflow), this can prompt CRA inquiry about the source; (4) Voluntary disclosure by other heirs — if you have siblings who did disclose the inherited property, the CRA can cross-reference. The risk profile of non-disclosure is asymmetric: if detected (even years later), penalties for missed T1135 filings are $25/day (minimum $100, maximum $2,500) per year, plus potential gross negligence penalties (50% of unreported income) if rental income was also unreported. Voluntary disclosure (coming forward before CRA initiates contact) typically results in penalty reduction. See the voluntary disclosure guide for the process.