DSN monthly payroll filings
All private sector employers who pay employees, are required to file a monthly Declaration Sociale Nominative (DSN) to the Direction Générale des Finances Publiques (DGFiP).
Note that there is facility for non-resident employers to simplify filings (see 5.3.2).
The DSN return is a consolidated submission covering the following returns, which prior to 2017 were previously submitted separately:
- Ìý
•ÌýÌýÌýÌý DUCS Urssaf – summary statement of contributions and annual summary
- Ìý
•ÌýÌýÌýÌý DUCS for Agirc and Arrco complementary pension funds
- Ìý
•ÌýÌýÌýÌý DUCS for pension funds and contribution slips for Mutuelles and insurance companies
- Ìý
•ÌýÌýÌýÌý UAD-DADS – substitution was effective from January 2018 for companies issuing DSNs from January 2017 salary slips)*
- Ìý
•ÌýÌýÌýÌý DMMO/EMMO – the declaration and investigation of labour movements
- Ìý
•ÌýÌýÌýÌý the salary certificate for the payment of 'daily allowances' in the event of sickness maternity, paternity, accident at work and occupational disease (IYDD)
- Ìý
•ÌýÌýÌýÌý the employer certificate for Pôle emploi (now France Travail) (AE)
- Ìý
•ÌýÌýÌýÌý cancellation of collective agreements for supplementary
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Web page updated on 17 Mar 2025 15:57