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Nunavut Reverse GST Calculator
Nunavut applies 5% GST without territorial add-ons. Remote hamlet receipts with tax use divisor 1.05—never southern provincial HST math.
Live calculation
Nunavut Reverse GST Calculator
Enter the total you paid (GST included) and your rate.
Step 2 — Your breakdown
Original price (before tax)C$0.00
Tax amountC$0.00
Final price (verified)C$0.00
Explain calculation
We reverse the tax using the standard formula:
Convert the rate to a decimal (e.g. 8.25% → 0.0825).
Divide the final price by (1 + rate) to get the pre-tax amount.
Subtract pre-tax from final to get the tax portion.
Enter a total and tax rate to see your breakdown.
Standard rate5.00%
Tax typeGST
Typical combined5% GST only
Federal GST in the territory
High freight costs appear in pretax prices; GST is still 5% on taxable retail. C$105 total ≈ C$100 pretax + C$5 GST when fully taxed.
Some essentials may be zero-rated—read each invoice line.
Iqaluit co-op retail and hamlet supply orders often show one tax-included total after freight—split GST before grant reporting to territorial and federal funders.
Government and Arctic logistics
Territorial contractors reverse GST on tax-included bulk orders flown to remote sites for grant reporting.
Northern housing and infrastructure projects coding inclusive material invoices need pretax values separated from GST before capital cost submissions to Nunavut government agencies.
Nunavut GST-only model and southern sourcing
Nunavut applies 5% GST without territorial add-ons. Do not use southern HST or PST divisors on Arctic receipts—always read the tax line on the document.
Goods shipped from Ontario or Manitoba warehouses to Nunavut must charge GST at minimum; verify whether additional provincial tax was incorrectly applied on the invoice before reverse calculation.
Nunavut GST reverse
pretax = total ÷ 1.05 for standard taxable GST.
Remote hamlet deliveries with mixed zero-rated food and taxable goods require line-level splits before dividing one inclusive total by 1.05.
Iqaluit territorial contractors coding grant reports need pretax merchandise values separated from 5% GST on tax-inclusive bulk orders flown to remote sites.
Nunavut applies 5% GST without territorial add-ons.
High freight appears in pretax—not as extra tax rate.
Southern warehouse invoices may show wrong provincial tax—verify.
Common use cases
Territorial project cost splits.
Northern co-op retail books.
Hamlet supply GST split on mixed baskets.
Tips for accurate calculations
1.05 only.
Line-level zero-rated goods.
Southern warehouse ship-to rules.
Hamlet mixed basket splits.
Nunavut GST overview
Rate
Category
Examples
5% GST only
Typical combined rate
Federal GST applies; no territorial sales tax.
GST 5%
Federal component
Applies across Canada; provinces may add PST/HST on top.
Varies
Provincial portion
In Nunavut, provincial rules determine the full rate on taxable goods and services.
Iqaluit purchase
C$315 inclusive with 5% GST on C$300 pretax.
> ÷ 1.05
> C$300 pretax
> C$15 GST
✓
Pretax C$300 | GST C$15 | Total C$315
Nunavut GST
GST through CRA only. Complex northern supply chains may need CPA advice on exemptions. Iqaluit contractors should keep fly-in bulk order receipts showing 5% GST splits for territorial grant reporting.
Frequently asked questions
No territorial rate—5% GST on taxable supplies.
Nunavut does not use HST.
1.05 for standard GST.
Both territories use GST-only models.
Split GST per taxed line on remote hamlet deliveries—zero-rated food may share one inclusive total.