What is the sales tax rate in Northwest Territories?

Northwest Territories charges 5% GST and no provincial sales tax.

How do I add sales tax in Northwest Territories?

Multiply the price by 1.05: $100.00 becomes $105.00.

Divide the total by 1.05. $105.00 including tax is $100.00 before tax.

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Northwest Territories charges 5% GST. Rates checked 21 October 2026.

Fill in the form and select Calculate. The result appears here and the page address keeps it, so you can share or bookmark it.

Invoicing in Northwest Territories? SuperBooks invoices can carry a tax rate on every line. Try SuperBooks free.

curl "https://app.superbooks.io/api/tools/gst-hst-calculator?province=NT&amount=100"

What is the sales tax rate in Northwest Territories?: Northwest Territories charges 5% GST and no provincial sales tax.
How do I add sales tax in Northwest Territories?: Multiply the price by 1.05: $100.00 becomes $105.00.
How do I take sales tax out of a Northwest Territories total?: Divide the total by 1.05. $105.00 including tax is $100.00 before tax.