Posting workers to France occurs when a company established outside France temporarily sends employees to perform work in France while remaining employed under their original employment contracts.
This situation is strictly regulated under EU law (Directive 96/71/EC and Directive 2018/957) and French labour law. Although the employment relationship remains governed by the law of the home country, core French employment rules become mandatory for the duration of the posting.
Posting is, by definition:
Failure to comply exposes the foreign company to heavy administrative fines, work stoppages, and blacklisting.
The rules on posting workers to France apply to any foreign company, whether EU or non-EU, that sends employees to France in one of the following situations:
The duration of the assignment
The nationality of the workers
The number of workers posted
Even short-term assignments of a few days may trigger compliance obligations
Foreign employers must comply with a strict set of obligations, including:
Non-compliance may result in:
Before any posted worker starts working in France, the employer must file a prior declaration via the SIPSI online platform.
The declaration includes:
The declaration must be:
Incorrect or late declarations are treated as serious violations.
Foreign employers must appoint a representative established in France for the duration of the posting.
This role is mandatory and cannot be ignored.
Posted workers benefit from a core set of mandatory French employment rules, including:
French law applies even if the employment contract states otherwise.
Posted workers must receive:
Payslips must:
Underpayment is one of the most frequently sanctioned violations.
Posted workers usually remain affiliated with their home country social security system, provided that:
Without a valid A1 certificate, French authorities may:
French labour inspections are frequent and strict
Authorities may:
Penalties include:
Preparation is essential.
We provide end-to-end legal support for posting workers to France, including:
Our services are:
Posting Workers to France
Yes, provided all posting obligations are met.
Yes, including immigration and work permit issues.
Posting must remain temporary; long-term postings trigger additional rules.
Yes, under joint liability rules.