Calculate GST, HST, and PST for all Canadian provinces and territories instantly. Our free Canadian sales tax calculator supports all 2026 tax rates — from Ontario's 13% HST to Alberta's 5% GST-only rate. Add or remove tax from any amount in seconds.
The federal Goods and Services Tax (GST) rate in Canada is 5% in 2026. Provinces that have harmonized their provincial sales tax with the GST charge a combined Harmonized Sales Tax (HST) instead.
As of 2026, the following provinces charge HST: Ontario (13%), New Brunswick (15%), Nova Scotia (15%), Prince Edward Island (15%), and Newfoundland and Labrador (15%). All other provinces charge GST (5%) plus their own provincial sales tax separately.
No. Alberta is the only Canadian province with no provincial sales tax. Residents of Alberta pay only the 5% federal GST on most purchases, making it the lowest-tax province for consumer purchases.
Ontario's HST rate is 13%. To add HST to a price, multiply by 1.13. To find the HST amount on a price that already includes tax, divide by 1.13 and subtract from the original. For example, a $100 item costs $113 with HST. The HST portion of a $113 total is $113 − ($113 ÷ 1.13) = $13.