IMPORTANT DATES
EACH MONTH
10th Source deductions due for accelerated remitters.
15th Source deductions due for regular monthly remitters.
Workers Compensation due.
25th Source deductions due for accelerated remitters.
HST REMITTERS
Monthly Remitters - HST return and payment due for the previous month for monthly filers.
Quaterly Remitters - HST return and payment due at the end of the month following the reporting period.
Annually Remitters - HST return and payment is due three months after the fiscal year end.
CORPORATE RETURNS
Corporate tax installment paymens are due monthly.
Corporate final tax payments are due three months after the fiscal year end.
Corporate tax returns are due six months after the fiscal year end.
OTHER DATES
Last Day of February - Deadline for filing T4s and T5s.
60th Day of the Year - Last day to contribute to RRSPs for the previous tax year.
Last Day of March - Deadline for filing T3s.
April 30th - Deadline for filing personal tax returns for all except self employed individuals and their spouses.
- Deadline for payment of any personal taxes owing (without interest) including self employed and their spouses.
June 15th - Deadline for filing personal tax returns for self employed individuals and their spouses.