Remittance Schedules of the QST and GST/HST
You must remit the GST and QST that you collected and must do so by the deadline that applies to your reporting period.
The date of receipt of a payment is:
- the date on which we receive it (a postdated cheque is considered to be received on the date it can be cashed); or
- the date on which a financial institution receives it.
If your filing deadline falls on a Saturday, Sunday or statutory holiday, the deadline is extended to the next day that is not a Saturday, Sunday or statutory holiday.
To be alerted whenever a filing deadline for the QST or the GST/HST is coming up, go to My Account for businesses and sign up for tax obligation alerts and new message notifications.
So that you receive the alerts and notifications you signed up for, make sure the email address in your user account is correct.