Even if you can't afford to pay the income tax that you owe, you should file your tax return by the annual deadline in order to avoid any late-filing penalties. Then, contact Canada Revenue Agency (CRA) regarding payment (see link below).
The late filing penalty is 5% of the balance owing, plus 1% of the balance owing for each full month that your return is late, to a maximum of 12 months (that would be a total penalty of 17% of the balance owing). If you have incurred late-filing penalties in any of the three preceding taxation years, your late filing penalties are doubled. For more information, see the CRA web page Interest and the late-filing penalty.
Tax Tip: File your tax return on time to avoid penalties!
After you file your tax return, you will be sent an assessment notice from CRA which shows the balance of tax owing. After the payment deadline of April 30th, interest will accrue on this balance at the CRA prescribed rate of interest, compounded daily. The current interest rates can change quarterly, and can be found on the CRA prescribed interest rates page. The rate from April 1, 2026 to June 30, 2026 is 7%
Making Payments to Canada Revenue Agency
Taxpayer Relief Provisions (Fairness provisions)
Can CRA Withhold My Benefits or Garnish My Wages?
Payment Arrangements, which talks about what you can do if you cannot pay the balance owing
Unable to pay for individuals - contact CRA right away!
Personal income tax debt collection - includes a payment arrangement calculator
Tax Tips:
Always file your tax return on time, even if you can't afford to pay the tax!
Contact CRA right away if you can't pay your balance owing!