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South Sudan vs Solomon Islands
Tax Rate Comparison

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

πŸ‡ΈπŸ‡Έ South Sudan
vs
πŸ‡ΈπŸ‡§ Solomon Islands
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
0–20%
No change
0–40%
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
18%
No change
10%
No change
Corporate Tax Rate
Corporate Tax Rate
20%
No change
30%
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
0%
No change
Social Security & Payroll
Social Security / Payroll
8% + 8%
No change
5% + 7.5%
No change
State, Regional & Local Taxes

πŸ‡ΈπŸ‡Έ South Sudan β€” South Sudan Tax System

South Sudan became independent in 2011 and has a nascent tax system. Progressive income tax goes up to 20%. Oil revenue (from Unity and Upper Nile states) constitutes over 95% of government revenue, with non-oil tax collection very limited. Civil war (2013–2018 and ongoing localized conflict) devastated institutions. NRA (National Revenue Authority) is rebuilding capacity with international support.

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.

⚠️ 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.

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

πŸ’° Income Tax: πŸ‡ΈπŸ‡§ Solomon Islands has a higher top income tax rate (0–20% vs 0–40%). πŸ‡ΈπŸ‡Έ South Sudan is more favourable for high earners.

πŸ›’ VAT/Sales Tax: South Sudan has a higher consumption tax (18% vs 10%).

🏒 Corporate Tax: πŸ‡ΈπŸ‡Έ South Sudan offers a lower corporate rate (20% 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 20%), benefiting investors.

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