GST/QST Calculator for Canada

2026 standard taxable supply in Québec, Canada. GST 5% and QST 9.975% both apply to the pretax amount. Excludes exempt/zero-rated supplies, input tax credits, special-product rules and transactions in other provinces. Outputs are unrounded arithmetic values; return-specific and payroll rounding procedures are separate.

2026 standard taxable supply in Québec, Canada. GST 5% and QST 9.975% both apply to the pretax amount. Excludes exempt/zero-rated supplies, input tax credits, special-product rules and transactions in other provinces. Outputs are unrounded arithmetic values; return-specific and payroll rounding procedures are separate.

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