Important Dates

January 17, 2023

Source deductions balance payable from the prior year

February 28, 2023

T4, T5 filing deadline

March 1, 2023

RRSP contribution deadline

March 15, 2023

First personal tax instalment due

March 31, 2023

General trust return deadline
Partnership information return deadline

May 1, 2023

Individual tax return deadline
Self-employed GST balance due

June 15, 2023

Self-employed individual tax return filing deadline (taxes payable due April 30)
Second personal tax instalment due

June 30, 2023

Contract payment reporting information return deadline
(or six months after your reporting period if it is not December 31)

September 15, 2023

Third personal tax instalment date

December 15, 2023

Fourth personal tax instalment date