GST/HST Calculator for Alberta
Calculate your tax obligations using CRA place-of-supply rules for goods, services, and digital products.
Alberta has no provincial sales tax, so Alberta-based businesses only collect 5% GST on sales to Alberta customers. When selling to clients in HST provinces like Ontario or the Atlantic provinces, you charge that province's HST rate instead. This calculator handles the place-of-supply rules so you don't have to.
Alberta rates at a glance
- Rate on in-province sales
- 5% (GST)
- Federal GST portion
- 5%
- Provincial portion
- None (GST only)
- Selling to another province
- Charge the buyer's province rate
Interprovincial Tax Calculator
CRA Place-of-Supply Rules
📦 Goods taxed where delivered — buyer's province applies
Enter an amount to see the tax breakdown
Charging GST/HST in Alberta: FAQ
What sales tax do I charge a Alberta client?
On sales to customers in Alberta, you charge 5% GST. Alberta has no provincial or territorial sales tax.
What rate do I charge a client in another province?
For most sales, CRA's place-of-supply rules mean you charge the rate of the customer's province, not your own. For services it is generally based on the client's address, and for goods on where they are delivered. A Alberta business invoicing an Ontario client usually charges 13% HST, and an Alberta client 5% GST. Use the calculator above to get the exact rate for any province pair.
Is there any provincial sales tax to add in Alberta?
No. Alberta has no provincial or territorial sales tax, so you charge only 5% GST on taxable sales made there.
Related guides and tools
This calculator answers what rate to charge. If you are wondering when you have to register for GST/HST in the first place, use the Alberta GST/HST threshold predictor.
GST/HST calculator for other provinces:
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