WorldTax Compare← All Comparisons

Sierra Leone vs Australia
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‡Ί Australia
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
0–45%
+ 2% Medicare; thresholds indexed to CPI
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
15%
No change
10%
No change planned
No change
Corporate Tax Rate
Corporate Tax Rate
30%
No change
25–30%
Stable; Pillar Two active for large MNCs
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
0–22.5%
50% discount maintained
No change
Social Security & Payroll
Social Security / Payroll
5% + 10%
No change
12%
12% super guarantee; target rate reached
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‡Ί Australia β€” State & Territory Taxes

Australia's 6 states and 2 territories levy payroll tax (4.75%–6.85%), stamp duty on property, and land tax on investment properties. There is no state income tax β€” income tax is federal only. The Stage 3 tax cuts (effective July 2024) restructured brackets significantly. The ACT is progressively replacing stamp duty with broad-based land value tax. Councils levy rates on property owners.

⚠️ 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 Australia: Key Tax Differences (2026)

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

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

🏒 Corporate Tax: Corporate rates are similar in both countries (30% vs 25–30%).

πŸ“ˆ Capital Gains: πŸ‡¦πŸ‡Ί Australia taxes investment gains at a lower rate (22.5% 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