WorldTax Compare← All Comparisons

Solomon Islands vs South Africa
Tax Rate Comparison

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

πŸ‡ΈπŸ‡§ Solomon Islands
vs
πŸ‡ΏπŸ‡¦ South Africa
Tax Year:

πŸ’° Personal Income Tax Calculator

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

Enter your annual income above to see your personal tax comparison β†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
0–40%
No change
18–45%
Top rate maintained; NHI funding discussions
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
10%
No change
16%
VAT raised to 16% from 1 April 2026 (Budget 2025)
β–² +0.5pp vs 2025
Corporate Tax Rate
Corporate Tax Rate
30%
No change
27%
Stable; National Health Insurance funding debate
No change
Capital Gains Tax
Capital Gains Tax
0%
No change
~18%
Possible review of inclusion rate
No change
Social Security & Payroll
Social Security / Payroll
5% + 7.5%
No change
~2%
NHI contribution framework being developed
No change
State, Regional & Local Taxes

πŸ‡ΈπŸ‡§ Solomon Islands β€” 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.

πŸ‡ΏπŸ‡¦ South Africa β€” Provincial & Municipal Taxes

South Africa's 9 provinces do not levy their own income tax β€” this is national. Municipalities levy property rates (0.5%–2.5% of assessed value/year), utilities, and refuse levies. Cape Town and Johannesburg have relatively higher municipal rates. Load-shedding prompted energy-related tax credits in recent budgets.

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

Solomon Islands vs South Africa: Key Tax Differences (2026)

πŸ’° Income Tax: πŸ‡ΏπŸ‡¦ South Africa has a higher top income tax rate (0–40% vs 18–45%). πŸ‡ΈπŸ‡§ Solomon Islands is more favourable for high earners.

πŸ›’ VAT/Sales Tax: South Africa has a higher consumption tax (10% vs 16%).

🏒 Corporate Tax: πŸ‡ΏπŸ‡¦ South Africa offers a lower corporate rate (27% vs 30%), which can influence business location decisions.

πŸ“ˆ Capital Gains: πŸ‡ΈπŸ‡§ Solomon Islands taxes investment gains at a lower rate (0% vs 18%), benefiting investors.

Related Comparisons

πŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡¦πŸ‡« AfghanistanTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡¦πŸ‡¬ Antigua and BarbudaTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡§πŸ‡― BeninTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡§πŸ‡« Burkina FasoTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡¨πŸ‡» Cape VerdeTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡¨πŸ‡« Central African RepublicTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡ΉπŸ‡© ChadTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡°πŸ‡² ComorosTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡©πŸ‡― DjiboutiTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡©πŸ‡² DominicaTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡¬πŸ‡Ά Equatorial GuineaTax comparisonπŸ‡ΈπŸ‡§ Solomon Islands vs πŸ‡ͺπŸ‡· EritreaTax comparison