Departure tax under subsection 128.1(4) generally applies when an individual ceases to be resident in Canada for Canadian income tax purposes, including situations involving factual residence determinations, deemed residence rules, and treaty tie-breaker provisions under subsection 250(5)
Upon emigration, a taxpayer is generally deemed to dispose of certain capital property immediately before departure at fair market value and to reacquire such property at the same amount, potentially triggering accrued but unrealized capital gains for Canadian tax purposes
The deemed disposition rules do not apply to all property. Excluded property may include taxable Canadian real property, Canadian resource property, certain business property used in a Canadian permanent establishment, registered plans, pension entitlements, specified trust interests, and certain life insurance interests
Former Canadian residents may remain subject to Canadian taxation on Canadian-source income and taxable Canadian property following emigration, including potential Part XIII withholding tax exposure on dividends, pensions, trust distributions, and certain corporate redemptions or wind-ups
Pre-departure planning may involve residency analysis, utilization of subsection 128.1 elections, short-term resident exemptions under the 60-month/120-month rule, departure tax deferral elections under subsection 220(4.5), asset crystallization strategies, and cross-border structuring designed to minimize double taxation and future withholding tax exposure