Monaco vs San Marino
Tax Rate Comparison
Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.
π° Personal Income Tax Calculator
Enter your income to see your estimated annual tax liability in each country β side by side.
π²π¨ Monaco β No Sub-National Tax Variation
Monaco is a city-state with no sub-national taxation. Monaco has no personal income tax for residents (with limited exception for French nationals under a bilateral treaty). Corporate tax at 33.33% applies only to companies deriving more than 25% of revenue from outside Monaco. This principality between France and Italy is the world's most famous tax haven β with the world's highest per-capita millionaires. VAT is aligned with the French system.
πΈπ² San Marino β Municipal Taxes (Castelli)
San Marino's 9 castelli (municipalities) levy local property tax supplements and communal fees. San Marino is an enclave within Italy using the euro but maintaining fiscal sovereignty under a Convention with the EU. The income tax (IRPEF) uses a progressive scale. San Marino aims to be a competitive financial jurisdiction while maintaining EU market access β with corporate tax notably lower than neighbouring Italy.
Monaco vs San Marino: Key Tax Differences (2026)
π° Income Tax: πΈπ² San Marino has a higher top income tax rate (0% vs 9β35%). π²π¨ Monaco is more favourable for high earners.
π VAT/Sales Tax: Monaco has a higher consumption tax (20% vs 17%).
π’ Corporate Tax: πΈπ² San Marino offers a lower corporate rate (17% vs 33.33%), which can influence business location decisions.
π Capital Gains: π²π¨ Monaco taxes investment gains at a lower rate (0% vs 17%), benefiting investors.