Papua New Guinea vs Samoa: Income Tax Compared (2026)
Papua New Guinea vs Samoa: tax rates, brackets, and take-home pay compared side by side.
| Metric |  Papua New Guinea |  Samoa |
|---|---|---|
| Currency | PGK | WST |
| Top marginal rate | 42% | 27% |
| Standard deduction | K54,000 | T37,400 |
| Filing deadline | 31 October | 31 October |
Estimated at $75,000 USD-equivalent income
Papua New Guinea net income ≈ K248,508 (15.0% effective rate)
Samoa net income ≈ T182,947 (9.7% effective rate)
Papua New Guinea Pros & Cons
- ✓K54,000 standard deduction before tax applies
- ✓Clear filing deadline: 31 October
- ✕Top earners face a marginal rate of up to 42%
- ✕Higher top rate than Samoa by 15.0 points
- ✕Progressive brackets mean higher earners pay a larger share
Samoa Pros & Cons
- ✓Lower top tax rate than Papua New Guinea (27% vs 42%)
- ✓T37,400 standard deduction before tax applies
- ✓Clear filing deadline: 31 October
- ✕Top earners face a marginal rate of up to 27%
- ✕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 Papua New Guinea take-home of roughly K248,508 (15.0% 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, Papua New Guinea or Samoa?+
Papua New Guinea has the higher top marginal rate at 42%, compared to Samoa's 27%.
What's the standard deduction in each country?+
Papua New Guinea's estimated standard deduction is K54,000, 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 Papua New Guinea's and Samoa's official tax authorities before making a decision.
Compare Papua New Guinea 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.