February 19, 2024 – This is the first day you can start filing your 2023 tax return online. If you file on paper, you should receive your income tax package in the mail by this date.
April 30, 2024 – This is the deadline for most Canadians to file a tax return. By filing your tax return on time, you’ll avoid delays to any refund, benefit, or credit payments you may be entitled to. If you owe money to the CRA, this is also the payment deadline. You’ll avoid late-filing penalties and interest by filing and paying on time.
June 15, 2024 – If you or your spouse or common-law partner are self-employed, this is the deadline to file your tax returns. As this date falls on a Saturday, your return will be considered filed on time if the CRA receives it or it is postmarked on or before June 17, 2024. If you owe money to the CRA, you'll still need to pay by April 30, 2024, to avoid interest.