Northwest Territories GST Calculator

Add or remove sales tax on any price in Northwest Territories. The combined rate is 5%: the 5% federal GST only. There is no territorial sales tax.

GST/HST rates: Canada Revenue Agency rate table · Last checked: 2026-09-29
Before tax
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GST
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PST
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Total
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Northwest Territories sales tax rate

TaxRateAdministered by
GST5%Canada Revenue Agency
Combined5%
tax = price × 5 ÷ 100
price before tax = total ÷ (1 + 5 ÷ 100)

Common prices plus tax in Northwest Territories

Price before taxGSTTotal
$10.00$0.50$10.50
$20.00$1.00$21.00
$50.00$2.50$52.50
$100.00$5.00$105.00
$250.00$12.50$262.50
$500.00$25.00$525.00
$1,000.00$50.00$1,050.00
$5,000.00$250.00$5,250.00

For any other amount, type it into the calculator above. Choose Remove tax to work backwards from a receipt total.

Northwest Territories sales tax rate history

TaxRateIn effect
GST5%Since Jan 1, 2008

The rate that applies is the one in force when the tax became payable, which is usually the invoice or payment date, so older receipts may show a previous rate.

Registering and collecting tax in Northwest Territories

GST is administered by the Canada Revenue Agency (CRA). There is no provincial or territorial sales tax to register for. Most businesses must register for GST/HST once their worldwide taxable sales pass $30,000 over four consecutive calendar quarters. For GST/HST, sellers based elsewhere in Canada charge the rate of the province the goods are delivered to, so a sale shipped to Northwest Territories carries Northwest Territories's GST/HST rate.

Frequently asked questions

What is the sales tax rate in Northwest Territories?

Northwest Territories charges the 5% federal GST only, for a combined rate of 5%.

Does Northwest Territories have a provincial sales tax?

No. Northwest Territories charges only the 5% federal GST, so $100.00 of taxable goods costs $105.00.

How do I calculate GST in Northwest Territories?

Multiply the pre-tax price by 0.05 to get the tax, or by 1.05 to get the total. For example, $100.00 plus 5% tax is $105.00.

How do I remove GST from a total in Northwest Territories?

Divide the tax-inclusive total by 1.05. For example, $105.00 divided by 1.05 is $100.00 before tax, so the tax was $5.00.

Who administers sales tax in Northwest Territories?

GST is administered by the Canada Revenue Agency (CRA). There is no provincial or territorial sales tax to register for.

When did the sales tax rate in Northwest Territories last change?

The current rate of 5% has applied since Jan 1, 2008.

Other provinces and territories

Disclaimer: this calculator is an estimator for educational purposes and is not tax, legal, accounting or financial advice. Tax rules vary by jurisdiction, product type, seller status and transaction details. Verify with the relevant tax authority or a qualified professional before filing, charging or collecting tax. See our full disclaimer and data sources.