Estimated Taxes 2024 Due Date Canada. The deadline to file your 2023 income tax return in 2024 is midnight on april 30. Find out the key dates and numbers for filing your 2023 tax return and planning for 2024, such as tax brackets, credits, contribution limits and oas clawback.

This year’s general tax filing deadline is april 30, 2024. When the last day of the tax year is not the last day of a month, the return is.