Notwithstanding the considerable complexity of the Canadian income tax system, there is one rule which applies to every individual taxpayer living in Canada, regardless of location, income, age, or circumstances. That rule is that income tax owed for a year must be paid, in full, on or before April 30 of the following year. This year, that means that individual income taxes owed for 2024 must be remitted to the Canada Revenue Agency (CRA) on or before Wednesday April 30, 2025. No exceptions and, absent extraordinary circumstances, no extensions.