Filing & corrections
Tax deadlines, notices of assessment, missing records and corrections. Find the next step for your Canadian return.
Filing & corrections
19 articles · 2 / 4
Filing & corrections 6 min
2026 Canadian Tax Deadlines for Ottawa Filers
Key 2026 CRA dates for T1 returns, RRSP contributions, instalments, and self-employed filers, with payment deadlines clearly explained.
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Filing & corrections 3 min
Disagreeing with a Quebec assessment: protect the deadline
Distinguish a correction from an objection, calculate the filing deadline and prepare the facts and documents behind your disagreement.
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Filing & corrections 2 min
Give an accountant access without sharing your login
Use CRA's representative process, verify the identifier and access level, and review the authorization when the work ends.
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Filing & corrections 2 min
Changing the bank account CRA pays into
Use your CRA account or a participating financial institution, verify the bank details and keep the old account open through the first successful payment.
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Filing & corrections 2 min
I paid CRA, but the wrong balance moved
Camille follows the payment confirmation, checks its allocation and uses the available transfer process before paying the same amount again.
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Filing & corrections 2 min
When the tax balance is more than you can pay today
File on time, confirm the debt and work from a household budget when arranging payments over time.
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