Nunavut GST Calculator

Nunavut, Canada's northernmost territory, does not levy any territorial sales tax. It has no HST or PST.

Transactions in Nunavut are subject only to the 5% federal GST.

Nunavut businesses registered for the GST collect only the 5% federal portion on sales and can claim ITCs to recover GST paid on their business expenses.

To reverse calculate the GST from invoice totals in Nunavut, divide the amount by 1.05.

Nunavut levies no territorial sales tax, so taxable sales carry the 5% federal GST alone. But a large share of what Nunavut households buy is zero-rated: basic groceries carry no GST anywhere in Canada, and groceries make up a much larger fraction of spending here than in the south — including staples shipped under the federal Nutrition North subsidy, which lowers the shelf price without changing the zero-rated treatment.

The practical result is that many Nunavut grocery receipts contain no tax whatsoever. Check for a GST line before assuming there is tax to account for.

Nunavut's economy includes many very small suppliers — carvers and printmakers selling their own work, outfitters, guides, and one-person service businesses. A business is a small supplier until taxable revenue passes $30,000 over four consecutive calendar quarters, and an unregistered small supplier charges no GST at all.

For larger operations — gold mining and the services around it — the reverse applies: registration brings full input tax credit recovery on freight-inflated inventory and capital costs, which in a territory served only by air and seasonal sealift is often the larger number on the invoice.

None of Nunavut's communities are connected to each other or to southern Canada by road. Goods arrive by air year-round or by sealift during the short open-water season, and for many businesses the annual sealift order is the single largest purchase of the year.

That concentrates input tax credits into one reporting period, and it makes the distinction between zero-rated and taxable goods worth checking carefully before the order goes in — basic groceries in the shipment carry no GST to recover, while construction materials, equipment, and fuel do. Iqaluit, as the capital, has the largest commercial base, but the same freight-and-season logic governs purchasing in every community.