South Sudan vs Japan
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
🇸🇸 South Sudan — 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.
🇯🇵 Japan — Prefectural & Municipal Inhabitant Tax
Japan's 47 prefectures levy inhabitant tax (住民税) at a flat 10% on top of national income tax — 4% prefectural + 6% municipal. A reconstruction special income tax of 2.1% of national tax applies through 2037. Property acquisition tax and fixed asset tax (1.4% of assessed value) are levied locally. Large cities impose additional taxes on large businesses.
South Sudan vs Japan: Key Tax Differences (2026)
💰 Income Tax: 🇯🇵 Japan has a higher top income tax rate (0–20% vs 5–45%). 🇸🇸 South Sudan is more favourable for high earners.
🛒 VAT/Sales Tax: South Sudan has a higher consumption tax (18% vs 8–10%).
🏢 Corporate Tax: 🇸🇸 South Sudan offers a lower corporate rate (20% vs 30.62%), which can influence business location decisions.