Mauritania Tax & Investment Guides
16 guides covering Mauritanian taxation, progressive IRPP 0–40% (5 brackets), professional deduction 20%, corporate income tax 25% standard (15% agriculture, 0% new enterprises), TVA 16% standard (0% exports), CNSS 5% employee + 15% employer, property registration 5%, and key investment topics for 2026.
Personal Tax & Residency
Progressive IRPP 0–40% across 5 annual brackets, professional deduction 20%, 183-day residency rule, DTTs
Mauritania Personal Tax Guide 2026 — IRPP 0–40% Progressive, Professional Deduction 20%
Mauritanian personal income tax (IRPP). Progressive rates 0%, 15%, 25%, 35%, 40% across 5 annual brackets. Professional deduction 20% of gross income. Filing requirements and reliefs for 2026.
Mauritania Tax Residency Guide 2026 — 183-Day Rule, Permanent Home, Source Rules, DTTs
Mauritanian tax residency. 183-day physical presence test, permanent home criterion, source of income rules, double tax treaties with Arab League and African countries for 2026.
VAT & Indirect Tax
TVA 16% standard rate, 0% exports, registration thresholds, VAT filing
Mauritania Tax Filing Guide 2026 — DGI Online Portal, Self-Assessment, Quarterly Instalments
filing taxes in Mauritania. DGI tax filing, self-assessment returns, quarterly instalment payments, penalties for late filing, taxpayer identification number (NIF), and compliance deadlines for 2026.
Mauritania VAT Guide 2026 — TVA 16% Standard Rate, 0% Exports
Mauritanian VAT (TVA). Standard rate 16%, zero-rate for exports, registration thresholds, filing requirements, and compliance for 2026.
Business & Corporate Tax
CIT 25% standard, 15% agricultural, 0% new enterprises tax holiday, branch taxation, transfer pricing
Mauritania Business Registration Guide 2026 — Company Types (SA, SARLU), DGI Registration, Permits
registering a business in Mauritania. Agency for Promotion of Investment (API), company types (SA, SARLU, Branch), DGI NIF registration, business permits, timelines, and costs for 2026.
Mauritania Corporate Tax Guide 2026 — CIT 25%, Agriculture 15%, New Enterprises 0%
Mauritanian corporate income tax. Standard CIT 25%, 15% for agricultural activities, 0% tax holiday for new enterprises, branch taxation, and capital allowances for 2026.
Mauritania Cross-Border Tax Guide 2026 — Transfer Pricing, Thin Cap, DTTs, WHT
Mauritanian cross-border taxation. Transfer pricing rules, thin capitalisation, double tax treaties with Arab League countries, and withholding tax rates for dividends, interest, and royalties paid to non-residents for 2026.
Investment & Savings
CGT on property, dividends WHT, interest WHT, crypto as business income, CNSS pension
Mauritania Capital Gains Tax Guide 2026 — CGT on Property, Business Asset Disposals
Mauritanian capital gains tax. CGT on property disposals at 25% for companies and progressive IRPP rates for individuals. Business asset disposals, exemptions for principal residence, and compliance rules for 2026.
Mauritania Crypto Tax Guide 2026 — Taxed as Business Income, DGI Guidance on Digital Assets
Mauritanian cryptocurrency taxation. Crypto gains taxed as business or investment income under progressive IRPP rates or CIT. Mining, staking, airdrops, and trading are taxable events for 2026.
Mauritania Investment Income Guide 2026 — Dividends WHT, Interest WHT
Mauritanian investment income taxation. Dividend withholding tax, interest withholding tax, capital gains treatment, and taxation of investment returns for 2026.
Mauritania Pension Guide 2026 — CNSS Old-Age Pension, Retirement Age 60, Survivor Benefits
Mauritanian pensions. CNSS old-age pension at retirement age 60, early retirement, disability pension, survivor benefits, and retirement planning for 2026.
Property & Wealth Tax
Registration duty 5%, rental income under IRPP, no annual wealth tax, inheritance registration duties
Mauritania Inheritance & Gift Tax Guide 2026 — Registration Duties, No Estate Tax
Mauritanian inheritance and gift tax. No estate tax or inheritance tax. Registration duties apply on property transfers through inheritance or gift. Succession law, wills, and probate for 2026.
Mauritania Property Tax Guide 2026 — Registration Duty 5%, Transfer Taxes
Mauritanian property tax. Registration duty 5% on property transfers, notary fees, land registration costs, and compliance requirements for 2026.
Mauritania Rental Income Guide 2026 — Rental Income under IRPP, Deductions
Mauritanian rental income taxation. Rental income taxed under progressive IRPP rates, allowable deductions for expenses, and compliance requirements for 2026.
Mauritania Wealth Tax Guide 2026 — No Annual Wealth Tax, Registration Duties Only
Mauritanian wealth tax. Mauritania does not impose an annual net wealth tax. Registration duties on property transfers serve as the main wealth-related tax. No net worth tax, no solidarity surcharge for 2026.
Employment & Social Security
CNSS 5% employee + 15% employer, capped contributions, pension benefits, retirement age
Mauritania Calculators (6)
Free calculators for Mauritanian salary, tax, and personal finance.
Mauritania Salary
Net pay after IRPP 0–40%, CNSS 5%.
Mauritania Income Tax
IRPP 0–40% bracket calculator.
Mauritania Corporate Tax
CIT 25%, agriculture 15%, new enterprises 0%.
Mauritania VAT
TVA 16% net/gross calculator.
Mauritania Property Tax
Registration 5% on property transfers.
Mauritania Social Insurance
CNSS 5%+15% capped contributions.