Key dates in 2024 for tax year 2023

The CRA’s NETFILE service for 2023 tax returns is available. Leading up to this date, NETFILE is unavailable from January 27, 2024 to February 18, 2024.

Last day to make an RRSP contribution for the 2023 tax year.

• My RRSP deduction limit on my Notice of Assessment is different than what TurboTax transferred from last year. How do I update it?
• How do I change the RRSP carry-forward amount?
• Why aren't my RRSP contributions appearing on my tax return?
• How do I designate my RRSP/PRPP contributions as repayment of my Lifelong Learning Plan (LLP)?
• How do I claim (unused) RRSP contributions I made in previous years but didn't deduct?
• How do I enter RRSP contributions in TurboTax Online?

Last day to file a 2023 income tax return without a late-filing penalty if there's a balance owing and if you and your spouse or common-law partner have no self-employment income.

• What is the deadline for filing my income tax return?

Last day to pay the balance owing on a 2023 income tax return (even if you or your spouse or common-law partner have self-employment income) to avoid commencement of interest charges.

• Arrears interest

Last day to file a tax return without penalty for the Underused Housing Tax for tax year 2022.

• Government of Canada extends deadline for homeowners to file their Underused Housing Tax return.

Last day to file a 2023 income tax return without a late-filing ‌penalty if you or your spouse or common-law partner have 2023 self-employment income.

• Which TurboTax product should I use if I'm self-employed?