Information for the self-employed who wish to start or cease an activity, respectively declare their spouse or partner to the Social Security Centre (Centre commun de la sécurité sociale - CCSS).
Information on social security contributions, professional income, contribution base and invoicing of social security contributions.
For self-employed persons, the Employers' Mutual Insurance (Mutualité des employeurs - MDE) pays a replacement income while cash benefits from the National Health Fund (Caisse nationale de santé - CNS) are suspended. Entry to the MDE is voluntary.
Self-employed persons who have to carry out their professional activity abroad must inform the Social Security Centre (Centre commun de la sécurité sociale - CCSS) in advance.
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Last update 09.07.2025
