WorldTax Compare← All Comparisons

Sierra Leone vs Japan
Tax Rate Comparison

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

πŸ‡ΈπŸ‡± Sierra Leone
vs
πŸ‡―πŸ‡΅ Japan
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
0–35%
No change
5–45%
Basic deduction increase for low earners
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
15%
No change
8–10%
No rate change; digital services tax under review
No change
Corporate Tax Rate
Corporate Tax Rate
30%
No change
~30.62%
Global Minimum Tax applies to large MNCs
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
20.315%
Expanded NISA (tax-free investment) ongoing
No change
Social Security & Payroll
Social Security / Payroll
5% + 10%
No change
~28.5%
Coverage expansion to part-time workers ongoing
No change
State, Regional & Local Taxes

πŸ‡ΈπŸ‡± Sierra Leone β€” Sierra Leone Tax System

Sierra Leone has progressive income tax up to 35%. NRA (National Revenue Authority) administers tax collection. The country is recovering from the Ebola epidemic (2014–16) and remains heavily aid-dependent. Mineral exports (iron ore, diamonds, titanium) are key. A 15% GST applies. The 2023 elections brought a new government focused on domestic revenue mobilization.

πŸ‡―πŸ‡΅ Japan β€” Prefectural & Municipal Inhabitant Tax

Japan's 47 prefectures levy inhabitant tax (δ½ζ°‘η¨Ž) at a flat 10% on top of national income tax β€” 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.

⚠️ 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.

Sierra Leone vs Japan: Key Tax Differences (2026)

πŸ’° Income Tax: πŸ‡―πŸ‡΅ Japan has a higher top income tax rate (0–35% vs 5–45%). πŸ‡ΈπŸ‡± Sierra Leone is more favourable for high earners.

πŸ›’ VAT/Sales Tax: Sierra Leone has a higher consumption tax (15% vs 8–10%).

🏒 Corporate Tax: πŸ‡ΈπŸ‡± Sierra Leone offers a lower corporate rate (30% vs 30.62%), which can influence business location decisions.

πŸ“ˆ Capital Gains: πŸ‡―πŸ‡΅ Japan taxes investment gains at a lower rate (20.315% vs 30%), benefiting investors.

Related Comparisons

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