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Sao Tome and Principe vs South Sudan
Tax Rate Comparison

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

πŸ‡ΈπŸ‡Ή Sao Tome and Principe
vs
πŸ‡ΈπŸ‡Έ South Sudan
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
0–25%
No change
0–20%
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
15%
No change
18%
No change
Corporate Tax Rate
Corporate Tax Rate
25%
No change
20%
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
Taxed as income
No change
Social Security & Payroll
Social Security / Payroll
7% + 8%
No change
8% + 8%
No change
State, Regional & Local Taxes

πŸ‡ΈπŸ‡Ή Sao Tome and Principe β€” Sao Tome & Principe Tax System

Sao Tome and Principe is a small island nation in the Gulf of Guinea with progressive income tax up to 25%. IVA (VAT) is 15%. The economy has long been dominated by cocoa exports and foreign aid. Offshore oil potential (Joint Development Zone with Nigeria) has not yet materialized in significant production. The country joined the EITI (Extractive Industries Transparency Initiative).

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.

⚠️ 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.

Sao Tome and Principe vs South Sudan: Key Tax Differences (2026)

πŸ’° Income Tax: πŸ‡ΈπŸ‡Ή Sao Tome and Principe has a higher top income tax rate (0–25% vs 0–20%). πŸ‡ΈπŸ‡Έ South Sudan is more favourable for high earners.

πŸ›’ VAT/Sales Tax: South Sudan has a higher consumption tax (15% vs 18%).

🏒 Corporate Tax: πŸ‡ΈπŸ‡Έ South Sudan offers a lower corporate rate (20% vs 25%), which can influence business location decisions.

πŸ“ˆ Capital Gains: πŸ‡ΈπŸ‡Έ South Sudan taxes investment gains at a lower rate (20% vs 25%), benefiting investors.

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