Tools for Canadian small businesses
Small, plain calculators that run in your browser. No sign-up, no advertising trackers.
Sales tax
- GST/HST and PST calculator by provinceThe tax on a price, or the tax inside a total, for every province and territory.
- Do I need to register for GST/HST?Check your sales against the $30,000 small-supplier test, and see the dates that follow.
- Do I need to register for PST in another province?For online sellers shipping into BC, Saskatchewan, Manitoba or Quebec.
- GST/HST filing deadlinesYour reporting periods and the date each return and payment is due.
- Quick method calculatorWhat you would remit under the quick method beside the regular method.