Solomon Islands vs Singapore
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.
🇸🇬 Singapore — City-State — No Sub-National Variation
As a city-state, Singapore has no states or regions to create tax variation. Property tax is levied at progressive rates (0–32% owner-occupied; 12% investment/commercial). CPF (Central Provident Fund) contributions serve as combined social security and retirement savings. There is no inheritance tax or capital gains tax.
Solomon Islands vs Singapore: Key Tax Differences (2026)
💰 Income Tax: 🇸🇧 Solomon Islands has a higher top income tax rate (0–40% vs 0–24%). 🇸🇬 Singapore is more favourable for high earners.
🛒 VAT/Sales Tax: Solomon Islands has a higher consumption tax (10% vs 9%).
🏢 Corporate Tax: 🇸🇬 Singapore offers a lower corporate rate (17% vs 30%), which can influence business location decisions.