PG · OceaniaWS · Oceania
Papua New Guinea vs Samoa: tax rates compared
Papua New Guinea has an income tax rate of 42%, 15pp above Samoa's 27%. The 200-country average is 28%: Papua New Guinea sits above it, Samoa sits below it. Papua New Guinea's figure is dated 2026-03-27 and Samoa's 2019-01-30, so the two rates come from different data vintages.
Verified data covers five of the six tracked tax types for both countries; every rate below is cited to its source and dated.
At a glance
| Tax | PG | WS | Difference |
|---|---|---|---|
| Income Tax | 42% | 27% | PG +15 pp |
| Corporate Tax | 30% | 27% | PG +3 pp |
| VAT | 10% | 15% | WS +5 pp |
| Capital Gains Tax | 0% | 27% | WS +27 pplargest gap |
| Wealth Tax | 0% | 0% | match |
Income Tax
| Country | Rate | Source |
|---|---|---|
| Papua New Guinea | 42% | Source: PWC Worldwide Tax Summaries — Papua New Guinea (Individual, Taxes on personal income) · as of 2026-03-27 |
| Samoa | 27% | Source: Samoa Income Tax Act 2012, Schedule 1(1) (Ministry for Revenue) · as of 2019-01-30 |
| Difference | +15 pp | Papua New Guinea higher |
Corporate Tax
| Country | Rate | Source |
|---|---|---|
| Papua New Guinea | 30% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Samoa | 27% | Source: Tax Foundation — Worldwide Corporate Tax Rates · as of 2025-01-01 |
| Difference | +3 pp | Papua New Guinea higher |
Papua New Guinea has a corporate tax rate of 30%, 3pp above Samoa's 27%. The 201-country average is 22.6%: both sit above it.
VAT
| Country | Rate | Source |
|---|---|---|
| Papua New Guinea | 10% | Source: PWC Worldwide Tax Summaries — Papua New Guinea (Corporate, Other taxes) · as of 2026-03-27 |
| Samoa | 15% | Source: Samoa Value Added Goods and Services Tax Act 2015 (Ministry for Revenue) · as of 2015-11-05 |
| Difference | −5 pp | Samoa higher |
Samoa has a VAT rate of 15%, 5pp above Papua New Guinea's 10%. The 181-country average is 15%: Papua New Guinea sits below it, Samoa matches the world average. Papua New Guinea's figure is dated 2026-03-27 and Samoa's 2015-11-05, so the two rates come from different data vintages.
Capital Gains Tax
| Country | Rate | Source |
|---|---|---|
| Papua New Guinea | 0% | Source: PWC Worldwide Tax Summaries — Papua New Guinea (Individual, Income determination) · as of 2026-03-27 |
| Samoa | 27% | Source: Samoa Income Tax Act 2012, Schedule 1 (Ministry for Revenue) · as of 2019-01-30 |
| Difference | −27 pp | Samoa higher |
Samoa has a capital gains tax rate of 27%, 27pp above Papua New Guinea's 0%. The 175-country average is 10.3%: Papua New Guinea sits below it, Samoa sits above it. Papua New Guinea's figure is dated 2026-03-27 and Samoa's 2019-01-30, so the two rates come from different data vintages.
Wealth Tax
| Country | Rate | Source |
|---|---|---|
| Papua New Guinea | 0% | Source: PWC Worldwide Tax Summaries — Papua New Guinea (Individual, Other taxes) · as of 2026-03-27 |
| Samoa | 0% | Source: Samoa Ministry for Revenue · as of 2026-07-18 |
| Difference | 0 pp | displayed rates match |
Papua New Guinea and Samoa share the same wealth tax rate: 0%. The 193-country average is 0.1%: both sit below it.
Not covered for both countries yet: Crypto Tax.