Other Key Deadlines to Remember
February 28, 2026 March 31, 2026
GST/HST Deadlines
Deadlines depend on your filing frequency: Annual Filers Quarterly Filers Monthly Filers
Payroll Deadlines (Employers)
Monthly or Quarterly (depending on CRA remitter type): Monthly or Quarterly (depending on CRA remitter type): February 28, 2026
Corporations (Businesses)
Corporate Tax Return (T2) Corporate Tax Payment Example:
Sole Proprietors & Self-Employed Individuals
Sole Proprietors & Self-Employed Individuals June 15, 2026 April 30, 2026 March 3, 2026 Quarterly Instalments (if applicable) Important: Filing late after June 15 can still result in penalties, even if no tax is owed.
Important Canadian Tax Deadlines for 2026
Individuals (Employees, Retirees, Investors) April 30, 2026 March 3, 2026 Ongoing (Quarterly)
Accounting & Tax Insights
Our blog provides practical guidance on Canadian accounting and taxation topics tohelp you stay informed and compliant. Sample Topics Tax Tips for Small Business Owners in Canada Understanding GST/HST Requirements Personal vs Corporate Tax in Canada Common Bookkeeping Mistakes to Avoid