Self-Employed Tax Guide — Nunavut
Lowest tax rates in Canada — remote territory advantages, highest territorial BPA.
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Guidance, not advice. We explain the rules, we don't assess your situation. Always seek financial or tax advice from your accountant, or contact CRA. Read our editorial scope →
1. Provincial / territorial income tax brackets — 2025
| Taxable income | Rate |
|---|---|
| $0 – $54,707 | 4.00% |
| $54,707 – $109,413 | 7.00% |
| $109,413 – $177,881 | 9.00% |
| Above $177,881 | 11.50% |
Basic Personal Amount: $19,274. Top combined federal+territorial marginal rate: 44.50%.
2. Sales tax — GST
Combined rate 5.00% (GST 5.0%). Only the federal GST applies — no provincial sales tax. Lower compliance burden.
3. CPP / QPP & EI
Standard federal Canada Pension Plan applies (11.9% self-employed on YMPE band; CPP2 above). EI is optional for self-employed via voluntary opt-in.
4. Employer Health Tax
No Employer Health Tax — a real cost advantage for businesses scaling past the first employees compared to ON, BC, MB and NL.
5. Workers' Compensation
Body: WSCC (shared with NWT). Coverage is typically mandatory for any business with employees and for construction-industry sole proprietors regardless of staff status. Most other self-employed can elect optional personal coverage.
6. Business registration
Body: Nunavut Corporate Registries. Typical filing cost $minimal, renewal annually. Sole proprietors operating under their own legal name may be exempt from registration.
7. Minimum wage 2025
$19.75/hour — Highest in Canada.
8. Employment standards highlights
- Vacation: 2 weeks (4%)
- Overtime threshold: Follows federal pattern
- Statutory holidays: Follows federal (11)
9. Provincial credits & programs
- Nunavut Business Credit Corporation small-business loans
- Inuit Firm Registry preferences for federal/territorial procurement (NTI-administered)
- Federal Northern Residents Deduction (stacked with high BPA)
- Nunavut Risk Capital Investment Tax Credit
10. Trade licensing
Department of Family Services administers apprenticeship and Red Seal certification. Compulsory trades follow Red Seal designations (electrician, plumber, refrigeration); workforce is small and many trades operate under journeyperson supervision from southern firms.
11. Corporate small-business rate
Provincial SBD rate 3.00% + federal 9% = combined 12.00% on active business income up to the small business limit ($500,000 federal). General corporate combined rate 27.00%.
Why self-employed choose Nunavut
Nunavut's 44.5% top marginal rate is the lowest of any Canadian jurisdiction — a meaningful saving for high-earning owner-managers willing to base operations there. Combined with a $19,274 BPA and the $8,030 Northern Residents Deduction, it can be the most after-tax-efficient base in Canada for genuine territory residents.
Calculators (pre-populated with Nunavut)
- Income Tax Calculator → Nunavut
- Salary vs Dividend → Nunavut
- CPP / EI → Nunavut
- Provincial Comparison table
Other provinces & territories
- Ontario — Canada's most populous province — largest market, highest compliance burden.
- British Columbia — Tech hub tax environment — seven brackets, high top rate, strong public services.
- Alberta — Canada's most tax-competitive province — no PST, no EHT, lowest top rate of any province with retail PST regime.
- Saskatchewan — Low SBD rate, simple bracket structure, growing economy.
- Manitoba — Moderate rates, competitive for small employers, frozen BPA.
- New Brunswick — Atlantic opportunity — HST province with a growing tech sector and ACOA support.
- Québec — dual filing (T1 + TP-1), QPP, QPIP, federal abatement
- All jurisdictions →
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