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Guinea vs United States
Tax Rate Comparison

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

πŸ‡¬πŸ‡³ Guinea
vs
πŸ‡ΊπŸ‡Έ United States
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
0–40%
No change
10–37%
TCJA provisions extended; no sunset
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
18%
No change
0–11%
No federal sales tax; state avg ~6–9%
No change
Corporate Tax Rate
Corporate Tax Rate
35%
No change
21%
Federal flat; proposals to raise to 28% stalled
No change
Capital Gains Tax
Capital Gains Tax
Taxed as income
No change
0–20%
+ 3.8% NIIT; thresholds inflation-adjusted
No change
Social Security & Payroll
Social Security / Payroll
5% + 18%
No change
~15.3%
SS wage base ~$180,000 est. 2026
No change
State, Regional & Local Taxes

πŸ‡¬πŸ‡³ Guinea β€” Guinea Tax System

Guinea has progressive income tax up to 40%. TVA (VAT) is 18%. The country holds the world's largest bauxite reserves and significant iron ore deposits, making mining-sector tax revenue critical. Following the September 2021 coup, the junta government (CNRD) has focused on renegotiating mining contracts to increase state revenue. Tax administration is being reformed with IMF support.

πŸ‡ΊπŸ‡Έ United States β€” State & Local Taxes

The U.S. has 50 states each setting their own income tax (0%–13.3%). California tops at 13.3%, while Texas, Florida, and Nevada levy no state income tax. NYC adds its own income tax (up to 3.876%). Sales taxes vary from 0% (Oregon) to over 11% combined. Property taxes are primarily local. Some states like Washington have introduced capital gains levies.

⚠️ 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.

Guinea vs United States: Key Tax Differences (2026)

πŸ’° Income Tax: πŸ‡¬πŸ‡³ Guinea has a higher top income tax rate (0–40% vs 10–37%). πŸ‡ΊπŸ‡Έ United States is more favourable for high earners.

πŸ›’ VAT/Sales Tax: Guinea has a higher consumption tax (18% vs 0–11%).

🏒 Corporate Tax: πŸ‡ΊπŸ‡Έ United States offers a lower corporate rate (21% vs 35%), which can influence business location decisions.

πŸ“ˆ Capital Gains: πŸ‡ΊπŸ‡Έ United States taxes investment gains at a lower rate (20% vs 35%), benefiting investors.

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