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Mauritania vs Australia
Tax Rate Comparison

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

๐Ÿ‡ฒ๐Ÿ‡ท Mauritania
vs
๐Ÿ‡ฆ๐Ÿ‡บ Australia
Tax Year:

๐Ÿ’ฐ Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country โ€” side by side.

Enter your annual income above to see your personal tax comparison โ†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
0โ€“40%
No change
0โ€“45%
+ 2% Medicare; thresholds indexed to CPI
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
16%
No change
10%
No change planned
No change
Corporate Tax Rate
Corporate Tax Rate
25%
No change
25โ€“30%
Stable; Pillar Two active for large MNCs
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
0โ€“22.5%
50% discount maintained
No change
Social Security & Payroll
Social Security / Payroll
3% + 15%
No change
12%
12% super guarantee; target rate reached
No change
State, Regional & Local Taxes

๐Ÿ‡ฒ๐Ÿ‡ท Mauritania โ€” Mauritania Tax System

Mauritania has progressive income tax up to 40%. TVA is 16%. The economy is transitioning with new offshore gas production (Grand Tortue Ahmeyim LNG, launched 2024) set to significantly boost government revenues. Iron ore and fisheries are established export sectors. The DGI administers taxation. A 2022 amnesty for offshore assets repatriation was offered.

๐Ÿ‡ฆ๐Ÿ‡บ Australia โ€” State & Territory Taxes

Australia's 6 states and 2 territories levy payroll tax (4.75%โ€“6.85%), stamp duty on property, and land tax on investment properties. There is no state income tax โ€” 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.

โš ๏ธ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025โ€“2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

Mauritania vs Australia: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: ๐Ÿ‡ฆ๐Ÿ‡บ Australia has a higher top income tax rate (0โ€“40% vs 0โ€“45%). ๐Ÿ‡ฒ๐Ÿ‡ท Mauritania is more favourable for high earners.

๐Ÿ›’ VAT/Sales Tax: Mauritania has a higher consumption tax (16% vs 10%).

๐Ÿข Corporate Tax: ๐Ÿ‡ฒ๐Ÿ‡ท Mauritania offers a lower corporate rate (25% vs 30%), which can influence business location decisions.

๐Ÿ“ˆ Capital Gains: ๐Ÿ‡ฆ๐Ÿ‡บ Australia taxes investment gains at a lower rate (22.5% vs 25%), benefiting investors.

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