Canadian Sales Tax Registration Checker
Answer a few questions to check whether you may need to register for GST/HST, PST, RST or QST. This checker does not calculate tax on a transaction.
Need a registration answer for your exact situation?
Ribbon Business can review your activities, customers and provincial footprint.
Book a consultationMethodology and sources
- Last verified
- July 12, 2026
- Scope
- General registration screening for Canadian resident businesses making ordinary taxable, zero-rated or exempt supplies.
- Limitations
- Not legal or tax advice. Excludes non-resident digital-economy rules, public-service-body thresholds, product exemptions, marketplace-facilitator rules and unusual place-of-supply cases.
Primary sources
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