Filing & corrections
Tax deadlines, notices of assessment, missing records and corrections. Find the next step for your Canadian return.
Filing & corrections
19 articles · 3 / 4
Filing & corrections 2 min
The job ended. The T4 had not arrived.
Lucas checks with a former employer, gathers pay records and prepares a supported estimate instead of leaving the job off his return.
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Filing & corrections 3 min
Check the return before chasing the deposit
Follow filing confirmation, processing status, assessment and payment details without submitting a duplicate return.
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Filing & corrections 7 min
How to Change a Tax Return: T1 Adjustments and ReFILE
How to fix an assessed return with Change my return, ReFILE, or Form T1-ADJ, including the 10-year limit and current CRA timelines.
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Filing & corrections 5 min
Tax Software or Accountant? A Practical Canadian Guide
When Canadian tax software is enough, when professional advice helps, and how to choose without scare tactics or inflated refund promises.
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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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I checked more than the refund line
Étienne compares the assessment with his filed return, follows the explanation of changes and keeps account payments separate.
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