Filing & corrections
Tax deadlines, notices of assessment, missing records and corrections. Find the next step for your Canadian return.
Filing & corrections
19 articles · 1 / 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
I filed my taxes. Quebec was still waiting.
A practical way to keep the federal and Quebec returns, confirmations, assessments and payments straight, even when one software prepares both.
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Filing & corrections 3 min
We moved on December 28. Which province gets the year?
A year-end move is a residence question, not just an address change. Build the timeline before choosing the provincial tax package.
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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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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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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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