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Key 2026 dates for individuals and businesses. Choose the reminders that apply to you, check the official source and add them to your calendar.
Personal return reminders relate to 2025 income; instalment reminders relate to 2026. Business reminders identify their reporting period. Your assigned filing frequency, fiscal year-end and circumstances determine which dates apply.
PST entries show the standard deadline without weekend or holiday extensions; confirm the exact date in SETS. CRA entries apply the CRA weekend and holiday rule. Downloaded reminders are one-time entries, not an automatically updated subscription.
Saskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-09-30 if EITHER the return or payment is non-electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsSaskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-09-30 when BOTH the return and payment are electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsGST/HST
Filing and payment for a monthly period ending 2026-09-30. Also applies to quarterly GST/HST periods ending 2026-09-30. Annual and other fiscal periods are not covered by this reminder. CRA weekend and holiday rules are applied.
CRA: GST/HST reporting deadlinesSaskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-10-31 if EITHER the return or payment is non-electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsGST/HST
Filing and payment for a monthly period ending 2026-10-31. Annual and other fiscal periods are not covered by this reminder. CRA weekend and holiday rules are applied.
CRA: GST/HST reporting deadlinesSaskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-10-31 when BOTH the return and payment are electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsPersonal tax
For individuals required to make quarterly instalments. Check your CRA reminder and circumstances; these instalments do not apply to everyone. Farming/fishing rules differ.
CRA: individual instalment datesSaskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-11-30 if EITHER the return or payment is non-electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsPersonal tax
For individuals whose main source of income is self-employment from farming or fishing and who are required to pay an instalment. Check your CRA reminder.
CRA: individual instalment datesGST/HST
Filing and payment for a monthly period ending 2026-11-30. Annual and other fiscal periods are not covered by this reminder. CRA weekend and holiday rules are applied.
CRA: GST/HST reporting deadlinesSaskatchewan PST · standard date
Standard deadline for a PST reporting period ending 2026-11-30 when BOTH the return and payment are electronic. Confirm your assigned reporting period and any weekend or holiday extension in SETS. This reminder keeps the standard date.
Saskatchewan: PST returnsA T2 return is generally due six months after the corporation’s tax year-end. The tax balance is generally due two months after year-end; qualifying corporations may have three months. Instalments can also apply.
Corporate filing rulesCorporate payment rulesAnnual GST/HST deadlines differ from monthly and quarterly deadlines. Payroll, information returns, trusts and special situations are not included in this calendar. Confirm your specific obligations with the official source or Mazier CPA.
Annual GST/HST rulesCRA public holidaysGeneral planning information for Saskatchewan, prepared for Mazier CPA’s resource centre. The linked government guidance and your account notices determine your obligations. Confirm changes and special extensions before relying on a reminder.
