Solomon Islands vs Samoa
Tax Rate Comparison
Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.
💰 Personal Income Tax Calculator
Enter your income to see your estimated annual tax liability in each country — side by side.
Individual Income Tax (Top Marginal Rate)
VAT / GST / Sales Tax
Corporate Tax Rate
Capital Gains Tax
Social Security & Payroll
🇸🇧 Solomon Islands — Solomon Islands Tax System
The Solomon Islands levies income tax at progressive rates up to 40%. GST (Goods and Services Tax) replaced import duties for many items. Tax administration is handled by the Inland Revenue Division. Logging, fishing, and subsistence agriculture dominate the economy. Political instability and dependence on aid are ongoing challenges.
🇼🇸 Samoa — Samoa Tax System
Samoa (formerly Western Samoa) levies income tax at progressive rates up to 27%. VAGST (Value Added Goods and Services Tax) applies at 15%. Samoa International Finance Authority (SIFA) regulates an offshore financial centre. Remittances from diaspora in New Zealand and Australia are a major income source. Agriculture and fishing dominate domestic production.
Solomon Islands vs Samoa: Key Tax Differences (2026)
💰 Income Tax: 🇸🇧 Solomon Islands has a higher top income tax rate (0–40% vs 0–27%). 🇼🇸 Samoa is more favourable for high earners.
🛒 VAT/Sales Tax: Samoa has a higher consumption tax (10% vs 15%).
🏢 Corporate Tax: 🇼🇸 Samoa offers a lower corporate rate (27% vs 30%), which can influence business location decisions.