How GST works in Canada
Canada uses GST at a standard rate of 5%. This calculator shows the math at that rate, but the application of the rate to specific goods, services, or business situations depends on local rules.
For accurate, current information about GST in Canada, please consult the official tax authority. Rules around registration thresholds, reduced rates, sector-specific exemptions, and filing requirements vary significantly by country.
Where to verify the current rate
The Canada tax authority is responsible for current rates and rules. Check their official website for the latest information before relying on any calculator output for important decisions.
Search "Canada GST authority" to find the official source.