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Important Dates



Personal tax installment payments for the year. Personal tax returns are due on the last day of April.                           

  • March 15
  • June 15
  • September 15
  • December 15

GST/HST credit payment dates

  • January 5
  • April 1
  • July 5 - depending on HST rule changes
  • October 5 - depending on HST rule changes

There are a number of dates during the year when returns are due to be filed or payments are due to be paid. Also, there are dates when the Government of Canada pay credits or benefits to you. The site below gives you a full listing of these important dates:
Click here to visit the CRA website


Corporations have different rules than personal tax filers.  For example, a corporate tax return should be filed no later than six months after its 'fiscal year end'. A corporation with a fiscal year end of February 28th would be required to file their corporate tax return no later than September 30. 
T5 information must be submitted prior to March 1st every year no matter the fiscal year end period. 

T4 information returns must be submitted prior to February 28th every year.
To find out more specifically what dates apply to your corporation, please visit the Canada Revenue Agency website at:
Click here to visit the CRA website regarding Corporate Filing