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All tax calculators and tools
Every GSTAPP.CA tool runs in your browser. Nothing you type is sent to a server, and once you’ve visited, the calculators keep working without a connection.
Sales tax
GST, HST, PST and QST for shoppers and sellers.
Income & payroll
Income tax, CPP/EI and take-home pay for 2026.
For businesses
Registering, charging, filing and remitting GST/HST.
GST/HST remittance Tax collected minus input tax credits Invoice generator Invoices with the right tax, saved as PDF Do I need to register? The $30,000 small supplier test, quarter by quarter Quick Method Remittance with CRA Quick Method rates Filing deadlines Return and payment due dates, with calendar files
Benefits & housing
The GST credit, new home rebates and land transfer tax.
Sales tax calculator by province
- Alberta AB 5% GST
- British Columbia BC 12% GST + PST
- Manitoba MB 12% GST + RST
- New Brunswick NB 15% HST
- Newfoundland and Labrador NL 15% HST
- Northwest Territories NT 5% GST
- Nova Scotia NS 14% HST
- Nunavut NU 5% GST
- Ontario ON 13% HST
- Prince Edward Island PE 15% HST
- Quebec QC 14.975% GST + QST
- Saskatchewan SK 11% GST + PST
- Yukon YT 5% GST