Canada Sales Tax Calculator (GST/HST/PST)
Calculate Canadian sales tax for any province or territory — add GST/HST/PST/QST to a price or extract tax from a total, with a full line-by-line breakdown.
Why you’ll love Canada Sales Tax Calculator (GST/HST/PST)
Instant & free
No signup, no paywall, no limits — Canada Sales Tax Calculator (GST/HST/PST) works the moment the page loads.
Completely private
Everything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Accurate & clear
Built on the real formulas, with a breakdown you can actually trust.
How to use it
Open it
No download and no login — the tool is ready right at the top of this page.
Use it
Enter your details or start interacting. Everything updates live as you go.
Get your result
Copy, download or share your result in a single tap. That’s it.
About Canada Sales Tax Calculator (GST/HST/PST)
This calculator helps you quickly compute Canadian sales taxes across all provinces and territories. Whether you need to add GST, HST, PST, or QST to a price, or extract the tax portion from a total, our tool handles all tax combinations accurately. Get instant results with a complete line-by-line breakdown showing exactly how much tax applies in your region.
Simply enter your price and select your province or territory. The calculator automatically applies the correct tax rates for that location and displays the final amount you'll pay. It's perfect for businesses, online shoppers, accountants, and anyone needing accurate Canadian tax calculations. Results include detailed breakdowns of each tax component applied.
Popular uses
Frequently asked questions
GST (Goods and Services Tax) is a federal tax of 5%. HST (Harmonized Sales Tax) combines federal and provincial tax into one rate, ranging from 13-15%. PST (Provincial Sales Tax) is added only in some provinces on top of GST. QST is Quebec's sales tax variant. The rates depend on your province.
Yes! This calculator can extract the tax amount from a total price. Select your province, enter the total amount you paid, and choose 'extract tax from total.' The tool will calculate and display how much was tax and what the original price was before tax.
No. Canada has different tax rates by province and territory. Some use HST (13-15%), others use GST + PST combinations (totaling 5-15%), and some have unique rates like Quebec's QST. This calculator applies the correct rate for your selected location automatically.
Canada Sales Tax Calculator (GST/HST/PST) is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
It uses the standard formulas and shows its working, so you can verify every number. For big decisions, treat the result as a reliable estimate.
More Calculators
From our collection of 312 free tools.
People also use
We built this. We can build yours.
Canada Sales Tax Calculator (GST/HST/PST) is one of 200+ free tools from Workaholic Developers — a software & AI studio. Need a website, app, AI agent or automation? Let’s talk.
🇮🇳 Built by Workaholic Developers
We built this little toy in days. Imagine what we’ll build for you.
AI agents, web apps, automation, custom tools — designed and engineered fast, on whatever tech fits the job. If you can describe it, we can build it.