Puerto Rico vs Marshall Islands
Corporate Tax Comparison
Time of Update: Puerto Rico: 4/06/2026 / Marshall Islands: 4/06/2026
Compare Puerto Rico and Marshall Islands corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Puerto Rico vs Marshall Islands Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Puerto Rico
Marshall Islands
General CIT Rate:
37.5 (i.e. 18.5% plus an additional tax of 19% on income over $275,000).
General CIT Rate:
Within 10,000 US dollars, a corporate income tax of 80 US dollars is collected. Any excess amount is subject to a 3% tax. However, Non-resident companies not conducting business within the Marshall Islands are exempt from corporate income tax. This makes the jurisdiction attractive for offshore business activities as they do not have to pay taxes on income earned outside the Marshall Islands. https://internationalwealth.info/en/offshore-taxes/everything-you-need-to-know-about-the-tax-system-in-the-marshall-islands/
CIT Return Due Date:
Regular companies - within the first 15 days of the fourth month after the end of their tax year. Tax-exempt businesses - within the first 15 days of the sixth month after the end of the tax year.
CIT Return Due Date:
N/A for non resident companies
CIT Payment Due Date:
Regular companies - within the first 15 days of the fourth month after the end of their tax year. Tax-exempt businesses - within the first 15 days of the sixth month after the end of the tax year.
CIT Payment Due Date:
N/A for non resident companies
CIT Estimated Payment Due Date:
Ordinary companies - equal installment payments on the 15th day of the fourth, sixth, ninth, and twelfth months of the company's tax year. Tax-exempt businesses - the first and second installments can be jointly paid on the 15th day of the sixth month of the company's tax year.
CIT Estimated Payment Due Date:
N/A for non resident companies
Withholding Tax (WHT)
Puerto Rico
Marshall Islands
Resident Withholding Tax (Dividend/Interest/Royalty):
N/A
Resident Withholding Tax (Dividend/Interest/Royalty):
0%
None-Resident Withholding Tax (Dividend/Interest/Royalty):
10/29/29
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0%
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Puerto Rico
Marshall Islands
General Capital Gain Tax Rate:
20
General Capital Gain Tax Rate:
0%
Effective Tax Rate (ETR)
Puerto Rico
Marshall Islands
Composite Effective Average Tax Rate:
Composite Effective Average Tax Rate:
Composite Effective Marginal Tax Rate:
Composite Effective Marginal Tax Rate:
