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Mauritania

Islamic Republic of Mauritania

Mixed (Islamic law and French civil law)Unitary presidential republicReviewed· 2026-08-03
Capital
Nouakchott
Population
4,900,000
Languages
Arabic, French
Currency
MRU

Mauritania · Tax

Tax in Mauritania

What the atlas records on tax in Mauritania, checked against the primary sources cited below.

Tax

Code général des impôts 2019 with 16% VAT and iron ore and fisheries revenue

Reviewed· 2026-08-03

VAT is 16% and corporate tax is 25%. Mauritania is outside WAEMU and uses the ouguiya, so it sets rates independently. Iron ore through SNIM, fisheries licensing and the offshore Grand Tortue gas project dominate revenue.

Key rules

  • Jurisdiction — Direction Générale des Impôts assesses; appeals lie to the administrative chamber of the Cour suprême.
  • Deadline — Corporate return: 31 March
  • Deadline — VAT: monthly, by the deadline in the Code général des impôts

Governing law

  • Loi n° 2019-018 portant Code général des impôts
  • Loi n° 2015-018 portant Code des pêches
  • Loi n° 2010-033 portant Code minieras amended

In practice

Fisheries access agreements, principally with the European Union, are a distinctive and substantial revenue line, paid partly as licence fees for access to one of the world's richest fishing grounds. The Grand Tortue Ahmeyim gas field, shared with Senegal, is governed by an inter-state cooperation agreement that allocates revenue between the two states — an unusual cross-border unitisation arrangement.

Sources

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