Late Tax Filing Deadline 2024 Canada. Learn about the legislation, extensions,. The tax return filing deadline for the 2023 tax year is april 30, 2024.

It’s tax filing season again, so here are the tax deadlines in canada you should mark on your calendar this year. Learn how to file your income tax and benefit return for 2023 by june 15, 2024, and get your ccr payment (formerly known as the climate action incentive.