Tools & Calculators / GST/HST
Canada

GST/HST Calculator

Calculate GST, HST, and PST for any province.

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Tax Breakdown
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How GST/HST Works in Canada

Canada has three types of sales tax depending on your province: GST (Goods and Services Tax) is a 5% federal tax applied nationwide. HST (Harmonized Sales Tax) combines GST with provincial tax in Ontario, Nova Scotia, New Brunswick, Newfoundland, and PEI. PST (Provincial Sales Tax) is charged separately in BC, Saskatchewan, and Manitoba. Quebec charges QST (9.975%) separately from GST.

Businesses registered for GST/HST collect tax on sales and can claim Input Tax Credits (ITCs) on business purchases. Most businesses earning over $30,000 annually must register.

Disclaimer: This calculator provides estimates for general informational purposes only. Tax rates are current as of 2025 but may change. Some goods and services are exempt or zero-rated. Consult a tax professional or the CRA for advice specific to your business.