2024 Tax Day Date Canada. The two main tax deadlines in canada are tuesday, april 30 and monday, june 17. For example, a september 15, 2023 year end.
Below are the important dates for the canada tax return in 2024: On april 1, 2024, the federal government increased the carbon tax from $65 per tonne to $80 per tonne, making fossil fuels more expensive.