Sole proprietorships, partnerships and corporations | |
One month after the last day of your reporting period Monthly or quarterly reporting period | Deadline for filing your GST and QST returns |
Three months after the last day of your reporting period Annual reporting period | Deadline for filing your GST and QST returns |
The last day of the month following the end of each quarter in your fiscal period Annual reporting period | Deadline for instalment payments, if you are required to pay instalments of GST and QST |
April 30 For sole proprietorships Annual reporting period | Deadline for remitting GST and QST, if your fiscal period ends on December 31 |
June 15 For sole proprietorships Annual reporting period | Deadline for filing your GST and QST returns, if your fiscal period ends on December 31 |