Presyz Knowledge Centre / Tax Calendar
Canadian tax deadline calendar
Plan ahead with a clear view of common personal tax, payroll and business deadlines. See recurring events, open official CRA references, and save dates to your calendar.
October 2026
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How to use these deadlines
This is an educational calendar, not a personalized CRA notice. Actual filing and payment dates can vary by taxpayer, corporate fiscal year-end, GST/HST reporting period, payroll remitter category and other circumstances. Weekend and holiday adjustments shown here are estimates; verify the date in your CRA account.
- Personal tax due dates — CRA
- GST/HST filing and payment deadlines — CRA
- Payroll remittance deadlines — CRA
Need help understanding a tax deadline? Contact Presyz Accounting.