1. Sign in to your financial institution's online banking service for individuals.
2. Under "Add a payee" look for an option:
CRA (revenue) – tax amount owing Use this option to make a payment for any amount owing, as shown on your notice of assessment/reassessment, on your statement of account, remittance voucher, or in letters issued by the Canada Revenue Agency.
3. Enter your 9-digit social insurance number as your CRA account number.
Make sure the number is accurate so that the CRA can apply your payment correctly.
link to TurboTax article: How to Pay Your Taxes if you Owe (intuit.ca)
link to Canada Revenue Agency : Pay by online banking - Canada.ca
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