WorldTax Compareโ† All Comparisons

Singapore vs Solomon Islands
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

๐Ÿ‡ธ๐Ÿ‡ฌ Singapore
vs
๐Ÿ‡ธ๐Ÿ‡ง Solomon Islands
Tax Year:

๐Ÿ’ฐ Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country โ€” side by side.

Enter your annual income above to see your personal tax comparison โ†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
0โ€“24%
Stable; top bracket review under consideration
No change
0โ€“40%
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
9%
No further GST increases planned
No change
10%
No change
Corporate Tax Rate
Corporate Tax Rate
17%
Global Minimum Tax compliance ongoing
No change
30%
No change
Capital Gains Tax
Capital Gains Tax
0%
No capital gains tax
No change
0%
No change
Social Security & Payroll
Social Security / Payroll
37%
CPF adequacy review; contribution rates stable
No change
5% + 7.5%
No change
State, Regional & Local Taxes

๐Ÿ‡ธ๐Ÿ‡ฌ Singapore โ€” City-State โ€” 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 (0โ€“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.

๐Ÿ‡ธ๐Ÿ‡ง Solomon Islands โ€” 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.

โš ๏ธ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025โ€“2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

Singapore vs Solomon Islands: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: ๐Ÿ‡ธ๐Ÿ‡ง Solomon Islands has a higher top income tax rate (0โ€“24% vs 0โ€“40%). ๐Ÿ‡ธ๐Ÿ‡ฌ Singapore is more favourable for high earners.

๐Ÿ›’ VAT/Sales Tax: Solomon Islands has a higher consumption tax (9% vs 10%).

๐Ÿข Corporate Tax: ๐Ÿ‡ธ๐Ÿ‡ฌ Singapore offers a lower corporate rate (17% vs 30%), which can influence business location decisions.

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