February 28th
T4 and T5 filing deadline
March 15th
Personal income tax instalment
March 15th
NR4 filing deadline
April 30th
Family Trust filing deadline
June 15th
Personal Income Tax Return (regular deadline and interest charges begin for self-employed)
June 15th
Personal income tax instalment
September 15th
Personal income tax instalment
December 15th
Personal income tax instalment