Key Takeaways
Payroll cycle: Employers in Mauritania generally process payroll on a monthly basis.
Tax filing: Income tax withholdings, social security contributions, and other payroll-related taxes are typically reported and remitted monthly.
Employer taxes: Employer obligations include social security contributions and other statutory charges calculated as percentages of employee wages.
Tax year: Mauritania follows the calendar year for tax purposes, from January 1 to December 31.
Payroll processing methods: Payroll is commonly handled in-house or outsourced to providers familiar with Mauritanian tax and social security requirements.
Understanding payroll taxes is essential for businesses operating in Mauritania, whether you're a small startup or a large enterprise. Employers must navigate various tax obligations, including income tax withholding, social security contributions, and other local levies. Managing these responsibilities can be challenging, with risks of penalties and strained employee relations if not handled correctly. This article aims to provide clarity on how payroll taxes are calculated, the types of taxes involved, and the procedures for compliance, helping you stay on track with deadlines and filing requirements.
Payroll Cycle in Mauritania
The payroll cycle in Mauritania is usually Monthly, with employees being paid as stipulated in employment contract.
Minimum Wage in Mauritania
As of 2025, the statutory minimum wage in Mauritania is MRO 4,500 per month.
Mauritania's payroll tax system comprises various taxes, each with specific regulations that businesses must adhere to. These taxes include:
Tax Example 1: Income Tax Withholding (IRPP)
Mauritania employs a progressive income tax system for employees, known as the Impôt sur les Revenus des Personnes Physiques (IRPP). The tax rates are as follows:
- 15% for monthly taxable income up to 9,000 MRU
- 25% for monthly taxable income between 9,001 and 21,000 MRU
- 40% for monthly taxable income exceeding 21,000 MRU
Employers must withhold the appropriate amount from employees' salaries and remit it to the tax authorities. Failure to comply can result in penalties and interest charges.
Tax Example 2: Social Security Contributions
Both employers and employees are required to contribute to the National Social Security Fund (CNSS). The contribution rates are
Employer Contributions:
- Old age, disability, death (survivors): 13%
- Occupational accidents and diseases: 5%
- Family benefits: 2%
- National Office of Occupational Medicine: 2%
- Total Employer Contribution: 22%
Employee Contributions:
- Sickness: 5%
- Old age, disability, death (survivors): 1%
- Total Employee Contribution: 6%
Contributions are calculated on the employee's gross salary up to a maximum of 15,000 MRU per month. Employers must remit these amounts quarterly to the CNSS.
Tax Example 3: Value Added Tax (VAT)
Mauritania imposes a standard VAT rate of 16%. Businesses are required to submit monthly VAT returns by the 15th of the month following the one in which the turnover was generated. Late submissions can incur penalties, including a 10% penalty for late declarations and a 2,000 MRU penalty for non-declarations.
Setting up a payroll system in Mauritania involves several key steps:
Registering with Mauritania Authorities
Employers must register with the relevant government bodies, such as the tax authorities and the CNSS. This process includes obtaining a tax identification number and ensuring compliance with all local regulations.
Choosing a Payroll System
Selecting an appropriate payroll system is crucial for managing payroll efficiently. Consider using software solutions like Playroll, which can help streamline payroll processing and ensure compliance with Mauritania's tax laws.
Onboarding Employees for Payroll
When hiring employees, ensure you collect all necessary documentation, including identification, proof of residence, and educational qualifications. Set up payroll records and ensure employees are registered with the CNSS.
Understanding the tax obligations for both employers and employees is crucial when operating in Mauritania's business landscape. This section explains how taxes and statutory fees affect payroll and individual earnings in Mauritania.
Employer Tax Contributions in Mauritania
Employers in Mauritania are required to make various social security and statutory contributions on behalf of their employees. These contributions are calculated based on the employee's gross salary and are paid to the National Social Security Fund (CNSS) and other relevant authorities.
Employee Payroll Tax Contributions in Mauritania
Employees in Mauritania are required to contribute to social security and statutory funds. These deductions are made from their gross salary and are remitted to the appropriate authorities by the employer.
Individual Income Tax Contributions in Mauritania
Individual income tax in Mauritania is progressive, with rates increasing as income levels rise. The tax is applied to the annual taxable remuneration, which includes salaries, wages, bonuses, and other forms of compensation. All amounts are expressed in Mauritanian Ouguiya (MRO).
Disclaimer
THIS CONTENT IS FOR INFORMATIONAL PURPOSES ONLY AND DOES NOT CONSTITUTE LEGAL OR TAX ADVICE. You should always consult with and rely on your own legal and/or tax advisor(s). Playroll does not provide legal or tax advice. The information is general and not tailored to a specific company or workforce and does not reflect Playroll’s product delivery in any given jurisdiction. Playroll makes no representations or warranties concerning the accuracy, completeness, or timeliness of this information and shall have no liability arising out of or in connection with it, including any loss caused by use of, or reliance on, the information.


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