Tonga vs Samoa: Income Tax Compared (2026)
Tonga vs Samoa: tax rates, brackets, and take-home pay compared side by side.
| Metric |  Tonga |  Samoa |
|---|---|---|
| Currency | TOP | WST |
| Top marginal rate | 25% | 27% |
| Standard deduction | T$32,500 | T37,400 |
| Filing deadline | 31 October | 31 October |
Estimated at $75,000 USD-equivalent income
Tonga net income ≈ T$160,434 (9.0% effective rate)
Samoa net income ≈ T182,947 (9.7% effective rate)
Tonga Pros & Cons
- ✓Lower top tax rate than Samoa (25% vs 27%)
- ✓T$32,500 standard deduction before tax applies
- ✓Clear filing deadline: 31 October
- ✕Top earners face a marginal rate of up to 25%
- ✕Progressive brackets mean higher earners pay a larger share
Samoa Pros & Cons
- ✓T37,400 standard deduction before tax applies
- ✓Clear filing deadline: 31 October
- ✕Top earners face a marginal rate of up to 27%
- ✕Higher top rate than Tonga by 2.0 points
- ✕Progressive brackets mean higher earners pay a larger share
Frequently asked questions
At $75,000 income, how does take-home pay compare?+
On an estimated $75,000 USD-equivalent income, our calculator shows Tonga take-home of roughly T$160,434 (9.0% effective rate) versus Samoa's T182,947 (9.7% effective rate). Use the calculator above with your own income for a personalized estimate.
Which has the higher top tax rate, Tonga or Samoa?+
Samoa has the higher top marginal rate at 27%, compared to Tonga's 25%.
What's the standard deduction in each country?+
Tonga's estimated standard deduction is T$32,500, while Samoa's is T37,400. A larger deduction reduces the income that's actually taxed.
Are these figures exact?+
No — these are estimates generated from a simplified model of each country's published tax brackets, intended for planning purposes. They don't account for every credit, allowance, or surcharge. Always confirm current-year figures with Tonga's and Samoa's official tax authorities before making a decision.
Compare Tonga with other countries
Compare Samoa with other countries
Figures shown are estimates for the current tax year and do not include every deduction, credit or surcharge that may apply. Always confirm with each country's official tax authority.