CA
Canada GST Calculator
Standard rate 5% · reduced rate 0% · CAD
Exclusive
C$100.00
GST
C$5.00
Inclusive
C$105.00
Rate history
The federal GST rate is 5% nationwide. Most provinces layer on a Provincial Sales Tax (PST) or harmonize into a single HST (e.g. 13% in Ontario, 15% in most Atlantic provinces) — this calculator shows the federal 5% component only.
Frequently asked
What is the current GST rate in Canada?
The standard GST rate in Canada is 5%. A reduced rate of 0% applies to certain goods and services.
How do I add GST to a price in Canada?
Multiply the GST-exclusive amount by 1.0500 to get the GST-inclusive total.
How do I remove GST from a price in Canada?
Divide the GST-inclusive amount by 1.0500 to get the GST-exclusive amount, or multiply by 5/105 to isolate the tax component directly.