Which taxes does the Alberta calculator include?

Alberta charges only the 5% federal GST, with no provincial sales tax. The calculator applies the combined 5% to the amount you enter.

How do I calculate sales tax in Alberta?

Multiply the price by 5% and round to the nearest cent. A $100.00 sale carries $5.00 in GST, for a total of $105.00.

How do I back GST out of a price that includes it?

Divide the total by 1 plus the rate. A $105.00 total in Alberta is $105.00 ÷ 1.05 = $100.00 before tax, so the tax is $5.00.

Do I charge Alberta’s rate on sales from another province?

GST and HST follow the place of supply, which is generally the province where the buyer receives the goods or services, so a sale delivered to Alberta is taxed at Alberta’s rate. British Columbia, Saskatchewan and Manitoba register out-of-province sellers for their provincial sales tax under their own rules, and Quebec administers the QST.

5% GST

Alberta Sales Tax Calculator

Alberta charges only the 5% federal GST, with no provincial sales tax.

Results

Alberta (AB)

5%

Combined sales tax rate · Rates as of September 2026

GST (federal): 5%

Calculate tax on a sale

Sale amount

Enter an amount to see the tax and total.

This is an estimate based on location alone. The tax you owe also depends on what you sell, who you sell to and the exact delivery address. If you intend to rely on these rates, use the Kintsugi platform (opens in a new tab).

How the Alberta calculator works

Alberta has one rate everywhere, 5%, so the calculator opens on it. Enter an amount and it multiplies by the rate and rounds the tax to the nearest cent. Rates were last checked in September 2026.

Read the Alberta sales tax guide for what’s taxable, registration and filing. For worked examples across provinces, see how to calculate GST in Canada, and for another province, the Canada sales tax calculator.

Frequently Asked Questions

Using the calculator

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