Tax calculator

GST/HST Calculator

Canada sales tax

Calculate tax from a before-tax amount or reverse the included tax from a total.

Rates follow the Canada Revenue Agency GST/HST calculator page, including Nova Scotia HST at 14% as of April 1, 2025.

Province or territory

Amount before tax

Before tax$0.00

GST/HST$0.00

Provincial tax$0.00

Total after tax$0.00

GST + PST0%

Calculation typeStraight

This calculator is for general estimates. CRA notes that rounding may make final amounts differ by a cent or two, and the rate charged can also depend on the type of supply, place of supply and customer status.

CRA rates source