Sao Tome & Principe Tax & Investment Guides
16 guides covering Sao Tome and Principe taxation, progressive IRS 0-25% (6 brackets), IRC 25% standard rate (min 1% gross turnover), IVA 15% standard / 5% reduced / 0% exports, INSS social security EE 4% + ER 8% capped at Db 500,000, SISA transfer tax ~2-4%, WHT 10% dividends/interest / 15% royalties, and key investment topics for 2026.
Personal Tax & Residency
Progressive IRS 0-25% (6 brackets), Db 120,000 personal allowance, Portuguese civil law model
VAT & Indirect Tax
IVA 15% standard, 5% reduced on essentials, 0% exports, Db 1,000,000 registration threshold
Business & Corporate Tax
IRC 25% standard, min 1% of gross turnover, Portuguese civil law model
Investment & Savings
CGT treated as ordinary income at PIT/CIT rates, WHT 10% dividends/interest, 15% royalties
Property & Wealth Tax
SISA transfer tax ~2-4%, annual contribuicao predial minimal, no wealth tax, no inheritance tax
Employment & Social Security
INSS EE 4%, ER 8%, capped at Db 500,000 monthly
Visas & Immigration
Residency permits, visa types, and immigration pathways for Sao Tome and Principe
Sao Tome & Principe Calculators (6)
Free calculators for Sao Tome and Principe salary, tax, and personal finance.
Sao Tome Salary
Net pay after IRS 0-25%, social security EE 4%.
Sao Tome Income Tax
IRS 0-25% bracket calculator.
Sao Tome Corporate Tax
IRC 25% standard rate.
Sao Tome VAT
IVA 15% standard, 5% reduced.
Sao Tome Property Tax
SISA ~2-4% transfer, contribuicao predial.
Sao Tome Social Insurance
INSS EE 4%, ER 8%.