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Documents and dates to help you prepare for tax season.

Documents to help with taxes

Dates to be aware of in 2025

March 15

First quarter instalment due for taxpayers who are required to remit quarterly.

march 31

Due date for filing income tax returns for estates and trusts with a December 31 year end. Any balance owing for tax must be paid by this date to avoid interest charges.

April 12

To ensure your tax return is filed on time, we request that you provide us with your complete information by April 12th.

April 30

Due date for filing 2024 personal income tax returns for the majority of taxpayers. Any balance owing for tax must be paid by April 30th to avoid interest charges. If you are self-employed and file an annual GST return, any amounts owing for GST are due April 30th.

June 16

Due date for filing 2024 personal income tax returns for self-employed individuals and their spouse/common-law partner. Any balance owing for tax must be paid by April 30th to avoid interest charges. GST return is due June 16th and any amount owing for GST is due April 30th.