Monaco vs Costa Rica
Corporate Tax Comparison
Time of Update: Monaco: 4/05/2026 / Costa Rica: 4/06/2026
Compare Monaco and Costa Rica corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Monaco vs Costa Rica Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Monaco
Costa Rica
General CIT Rate:
The corporate income tax rate in Monaco is 25% for companies that derive more than 25% of their revenue from operations outside of Monaco. Companies that do not meet this criterion are generally exempt from CIT.https://gsl.org/en/taxes/monaco/
General CIT Rate:
30%
CIT Return Due Date:
Corporate tax returns in Monaco must be filed annually. The specific due dates can vary, but typically, tax returns are required to be submitted within 3 months following the end of the financial year
CIT Return Due Date:
CIT return is generally due by 15 March
CIT Payment Due Date:
The payment of corporate income tax in Monaco is generally due within 3 months of the end of the financial year, coinciding with the tax return filing deadline
CIT Payment Due Date:
Final payment should also be made by 15 March
CIT Estimated Payment Due Date:
Monaco requires companies to make estimated tax payments throughout the year. These payments are usually based on the previous year's tax liability and are typically made in four installments. The exact dates for these installments are determined by the tax authorities, but they commonly fall at the end of each quarter
CIT Estimated Payment Due Date:
Estimated CIT payments must be made quarterly, with 75% of the amount split equally among June, September, and December.
Withholding Tax (WHT)
Monaco
Costa Rica
Resident Withholding Tax (Dividend/Interest/Royalty):
N/A
Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
N/A
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/15/25
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Monaco
Costa Rica
General Capital Gain Tax Rate:
Monaco does not levy a general capital gains tax on individuals. This means that residents do not pay taxes on capital gains from the sale of assets such as real estate or investments. However, companies subject to corporate income tax in Monaco will have their capital gains taxed as part of their overall corporate tax liability
General Capital Gain Tax Rate:
15% (2.25% under certain conditions)
Effective Tax Rate (ETR)
Monaco
Costa Rica
Composite Effective Average Tax Rate:
N/A
Composite Effective Average Tax Rate:
28.24%
Composite Effective Marginal Tax Rate:
N/A
Composite Effective Marginal Tax Rate:
26.12%
