Do I file Form T1243 even if no tax is owed?
Information return obligations of this kind are generally required on the facts rather than on the tax result, so a nil position does not remove one. Emigrants with capital property that is deemed sold on the day residency ends.
What happens if I have missed Form T1243 for several years?
Missed years are dealt with as a package rather than one at a time, because the route chosen for the first year affects the relief available for the rest. We map the years and the obligations before anything is filed.
Is Form T1243 the same as the other reports I already file?
No. Computes the deemed disposition of property on emigration — the departure-tax calculation itself. Satisfying a different obligation, even one covering the same accounts or entity, does nothing for this one.
I did not sell anything — why do I owe tax for leaving Canada?
Because on the day your Canadian residency ends, capital property you hold is treated as sold and immediately reacquired at its value on that day. Nothing changes hands and no money arrives, but the accrued gain up to that date is brought into the Canadian tax net, because after that day Canada generally stops having a claim on further growth. Form T1243 is where that computation is set out. The practical difficulty is exactly the one the mechanism creates: a liability arises without a sale having funded it, so the cash to pay it has to come from somewhere else.
Which of my assets are caught by the deemed disposition?
Not everything is. Some property is deemed disposed of on departure and some keeps its Canadian tax hooks instead, remaining within Canada's reach after you have gone. Working out which of your assets falls on which side is the whole planning question, and it is worth doing before the departure date rather than after, because the date is what the treatment is measured at and it can sometimes be influenced. Once you have gone, you are recording a result. Before you go, you may still be choosing one.
How is my private company valued for departure tax purposes?
On the same basis any private holding is valued, and with the same difficulty: there is no market price, so the figure rests on reasoning that has to be written down. This is the part of a departure computation most likely to be challenged. Financial statements drawn near the departure date, a stated basis of valuation, and assumptions set out explicitly are what make a figure defensible. Expect the valuation to be revisited years later, possibly by someone with the benefit of knowing what the company went on to be worth.
What if the asset falls in value after I leave Canada?
The deemed disposition fixes the Canadian result at the departure day. Later movements in value happen while you are resident somewhere else and are dealt with under that country's rules, against a cost base set on the day you left. So a decline after departure does not automatically unwind the Canadian computation. This is why the sequencing of a departure matters when a disposition is already in contemplation, and why the departure-day value should be supported rather than assumed — it becomes the fixed point for two tax systems at once.
How do I prove the values I used if the CRA asks later?
By keeping the file you built at the time, which is why a departure computation should be prepared as a document rather than a set of figures typed into a return. For each asset: what it was, what it was worth on the departure day, and what evidence supports that. Statements and market prices handle the listed holdings. Private interests need a written basis. Questions about a departure year often arrive long after everyone's recollection has faded, and the file is what answers them.
Does filing T1243 replace my return for the year I left?
No. It supports the departure-year return rather than standing in place of it. The return for the year of departure is still filed, reporting the income of the period you were resident along with the result of the deemed disposition, and other departure filings may be required alongside it. Treat the departure year as one exercise with several parts rather than a set of separate errands. Preparing them together is also what keeps the figures consistent across them, which is the first thing a reviewer checks.
Do I pay Canadian tax if I live abroad?
Only if you remain a Canadian tax resident. Residency follows your ties rather than your address, so leaving while your home and family stay usually does not end it. Non-residents remain taxable on Canadian-source income — employment or business income earned in Canada, dispositions of taxable Canadian property, and passive amounts subject to withholding. The year you leave is its own exercise, with a deemed disposition and its own schedules. See leaving Canada.
When does my Canadian tax residency actually end?
On the day your residential ties are severed, which is a question of fact rather than of the date on the boarding pass. The CRA weighs the significant ties first — a dwelling available to you, a spouse or common-law partner, and dependants in Canada — then secondary ties such as licences, memberships, accounts and provincial coverage. Keeping a home available while your family stays is the pattern that most often means residency never ended at all. See departure tax on leaving Canada.
