NO · EuropeTO · Oceania
Norway vs Tonga: tax rates compared
Norway's income tax rate is 14.7pp higher than Tonga's (39.7% vs 25%). The 200-country average is 28%: Norway sits above it, Tonga sits below it. Norway's figure is dated 2025-01-01 and Tonga's 2021-07-01, so the two rates come from different data vintages.
Verified data covers four of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | NO | TO | Difference |
|---|---|---|---|
| Income Tax | 39.7% | 25% | NO +14.7 pplargest gap |
| Corporate Tax | 22% | 25% | TO +3 pp |
| VAT | 25% | 15% | NO +10 pp |
| Wealth Tax | 1.1% | 0% | NO +1.1 pp |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Norway | 39.7% | Source: OECD Tax Database — Top statutory personal income tax rates · as of 2025-01-01 |
| Tonga | 25% | Source: Ministry of Revenue & Customs, Government of Tonga — Individual Employee · as of 2021-07-01 |
| Difference | +14.7 pp | Norway higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Norway | 22% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Tonga | 25% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | −3 pp | Tonga higher |
Tonga's corporate tax rate is 3pp higher than Norway's (25% vs 22%). The 201-country average is 22.6%: Norway sits below it, Tonga sits above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Norway | 25% | Source: PWC Worldwide Tax Summaries — Norway (Corporate, Other taxes) · as of 2026-06-25 |
| Tonga | 15% | Source: Consumption Tax Act (CAP 26.02, 2016 Revised Edition), Kingdom of Tonga · as of 2010-11-24 |
| Difference | +10 pp | Norway higher |
Norway's VAT rate is 10pp higher than Tonga's (25% vs 15%). The 181-country average is 15%: Norway sits above it, Tonga matches the world average. Norway's figure is dated 2026-06-25 and Tonga's 2010-11-24, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Norway | 1.1% | Source: Skatteetaten (Norwegian Tax Administration) — Wealth tax rates · as of 2026-01-01 |
| Tonga | 0% | Source: Tonga Ministry of Revenue & Customs — Tax Legislations (official index) · as of 2026-07-18 |
| Difference | +1.1 pp | Norway higher |
Norway's wealth tax rate is 1.1pp higher than Tonga's (1.1% vs 0%). The 193-country average is 0.1%: Norway sits above it, Tonga sits below it.
Not covered for both countries yet: Capital Gains Tax, Crypto Tax.