See the exact GST, HST, PST or QST on any amount — every Canadian province and territory covered, with US sales tax formulas for cross-border work.
This formula has no tax components.
Each example starts from a $100.00 subtotal and shows the tax and total for every Canadian province.
Subtotal 100.00 + tax 5.00 = total 105.00.
Subtotal 100.00 + tax 12.00 = total 112.00.
Subtotal 100.00 + tax 12.00 = total 112.00.
Subtotal 100.00 + tax 15.00 = total 115.00.
Subtotal 100.00 + tax 15.00 = total 115.00.
Subtotal 100.00 + tax 14.00 = total 114.00.
Subtotal 100.00 + tax 5.00 = total 105.00.
Subtotal 100.00 + tax 5.00 = total 105.00.
Subtotal 100.00 + tax 13.00 = total 113.00.
Subtotal 100.00 + tax 15.00 = total 115.00.
Subtotal 100.00 + tax 14.98 = total 114.98.
Subtotal 100.00 + tax 11.00 = total 111.00.
Subtotal 100.00 + tax 5.00 = total 105.00.
The federal Goods and Services Tax (GST) rate in Canada is 5%. It applies in all provinces and territories.
The Harmonized Sales Tax (HST) combines the federal GST with a provincial component. Ontario (13%), Nova Scotia (14%), New Brunswick (15%), Newfoundland and Labrador (15%), and Prince Edward Island (15%) use HST.
In Quebec, you pay both GST (5%) and QST (9.975%). Use the calculator above and select the Quebec QST formula — it will calculate both taxes on your subtotal and show the full breakdown.
Use the reverse sales tax calculator instead. It works backwards from a total that already includes tax to show the original subtotal and the exact tax amount.