French Work Laws: The Complete 2025 Guide for International Employers

French work laws are among the most employee-protective in Europe, governed primarily by the French Labour Code (Code du travail), reinforced by mandatory collective bargaining agreements and case law from the Cour de cassation. As an employer hiring or expanding in France, you must comply with strict rules on written contracts, a 35-hour legal working week, capped social contributions, and a highly regulated dismissal process — non-compliance exposes your company to substantial financial and criminal liability.

This guide gives HR directors and executives of US and international companies an operational overview of the core obligations you face when employing staff in France. DAIRIA Law advises and represents foreign employers at every stage, from drafting compliant contracts to defending dismissals before the Conseil de prud’hommes (labour court).

The Sources of French Labour Law You Must Respect

French employment relationships are governed by a layered hierarchy of norms. Understanding this hierarchy is essential because a rule that is legal under one source may be overridden by a more favourable one for the employee.

1. The French Labour Code – the statutory foundation covering contracts, working time, health and safety, and termination.
2. Collective bargaining agreements (conventions collectives) – sector-wide agreements that almost always apply to your company depending on its main activity. They frequently impose obligations above the statutory minimum: higher notice periods, additional severance, seniority bonuses, and minimum salary scales.
3. Company-level agreements – negotiated with employee representatives or unions.
4. The employment contract and the employer’s own policies.

A critical point for foreign employers: identifying the correct collective agreement (via your company’s APE/NAF code) is not optional. It determines classifications, minimum wages, and severance. DAIRIA Law assists international companies in identifying and applying the correct convention collective from day one.

Employment Contracts and Hiring Rules

The default and preferred contract in France is the open-ended contract (contrat à durée indéterminée, or CDI). Fixed-term contracts (contrat à durée déterminée, CDD) are the exception and are only lawful in limited, listed cases — for example, replacing an absent employee or a temporary increase in activity.

Key rules when hiring:

• Written form and mandatory information. Since the transposition of the EU Directive on transparent and predictable working conditions, you must provide employees with written information on the essential terms of the relationship. A CDD must always be in writing and delivered within two working days.
• Trial periods. These are strictly capped by law. Under Article L.1221-19 of the French Labour Code, the initial trial period is limited depending on category (for example, up to four months for executives/cadres), and renewal is only possible if the collective agreement and contract expressly allow it.
• Language. The contract of an employee working in France must be drafted in French; a foreign employee may request a translation into their own language.
• Non-compete clauses are valid only if they are limited in time and geography, essential to protect the company’s interests, and — crucially — provide financial compensation to the employee.

Misusing a CDD (for instance, using successive fixed-term contracts to fill a permanent role) is a frequent and costly error: the contract can be reclassified as a CDI by the labour court, with back-pay and damages.

Working Time, Leave and Minimum Wage

The legal working week is 35 hours. This is not a maximum but a threshold above which overtime rules apply. Under Article L.3121-27 of the French Labour Code, the legal duration of effective work is set at 35 hours per week. Hours worked beyond this trigger overtime pay (typically +25% for the first eight hours, +50% thereafter, unless the collective agreement provides otherwise).

Other essential limits and entitlements:

• Maximum working time: generally 10 hours per day and 48 hours per week (44 hours on average over 12 weeks).
• Daily and weekly rest: a minimum of 11 consecutive hours of daily rest and 35 consecutive hours of weekly rest.
• Paid leave: employees accrue 2.5 working days of paid holiday per month, amounting to five weeks per year.
• Executive day-rate arrangements (forfait jours): autonomous cadres may work on an annual day count rather than hourly tracking, but only under a valid collective agreement and with monitoring of workload.
• Minimum wage (SMIC): a national statutory minimum applies and is revised regularly; many collective agreements set higher sector minimums.

Foreign employers frequently underestimate the rigidity of working-time tracking and the risk attached to invalid forfait jours agreements. DAIRIA Law reviews and secures your working-time arrangements to avoid reclassification and overtime claims.

Payroll, Social Charges and Employee Representation

France funds its social protection system through employer and employee social security contributions deducted at source. For employers, total social charges typically add roughly 40–45% on top of gross salary, covering health, retirement, unemployment, family benefits and workplace accident insurance. You must register with URSSAF and run compliant French payroll before the first employee starts.

Additional employer obligations include:

• Pre-hire declaration (DPAE) filed with URSSAF before the employee begins work.
• Occupational health enrolment and mandatory medical visits.
• Mandatory supplementary health insurance (mutuelle) co-financed by the employer.
• Employee representation: companies with at least 11 employees must organise the election of a Social and Economic Committee (Comité Social et Économique, CSE), with expanded obligations at 50 employees. Under Article L.2311-2 of the French Labour Code, the CSE must be established in undertakings employing at least 11 employees.

Failure to set up a CSE when the threshold is met is an offence of obstruction (délit d’entrave), carrying criminal penalties. DAIRIA Law guides employers through payroll set-up, threshold monitoring, and CSE elections.

Dismissal: The Most Regulated Area of French Work Law

This is where international employers face the greatest exposure. In France you cannot dismiss an employee “at will.” Every dismissal must rest on a real and serious cause (cause réelle et sérieuse), and you must follow a mandatory procedure.

The two main categories are:

• Dismissal on personal grounds – linked to the employee’s conduct (misconduct) or capability.
• Economic dismissal (licenciement économique) – justified by economic difficulties, technological change, reorganisation to safeguard competitiveness, or cessation of activity.

The procedure typically involves a summons to a preliminary meeting (entretien préalable), the meeting itself, and a notification letter setting out the precise reasons, all with strict time gaps.

On termination, a qualifying employee is generally entitled to statutory severance pay. Under Article L.1234-9 of the French Labour Code, an employee with the required length of service is entitled to a statutory dismissal indemnity, calculated by reference to seniority and average salary — and the collective agreement may provide more.

If the labour court finds the dismissal lacks real and serious cause, damages are awarded under a scale set by Article L.1235-3 of the French Labour Code, ranging by seniority (the “Macron scale”). Procedural defects and null dismissals (e.g. discrimination, protected employees) carry heavier consequences. DAIRIA Law secures your dismissal decisions, drafts settlement agreements (rupture conventionnelle), and defends your company before the prud’hommes.

FAQ: French Work Laws for Employers

Can I use my standard US or UK employment contract in France?

No. French law overrides contractual choices for employees working in France. Your contract must comply with the Labour Code and the applicable collective agreement, be drafted in French, and cannot waive statutory protections such as paid leave, working-time limits, or severance. DAIRIA Law adapts your template into a compliant French contract.

Is there a probation period in France?

Yes, but it is capped by law and by the collective agreement. Trial period durations depend on the employee’s category, and renewal is only possible where expressly permitted. During the trial period, either party may end the contract with a short statutory notice, but you must still respect anti-discrimination rules.

How hard is it to dismiss an employee in France?

Dismissal is possible but heavily regulated. You need a real and serious cause and must follow a strict procedure. Without valid grounds or proper process, the labour court can award damages under the Article L.1235-3 scale. Many employers instead negotiate a rupture conventionnelle (mutually agreed termination), which is secure when correctly documented.

What is the 35-hour week — is overtime allowed?

The 35-hour week is the legal threshold, not a hard cap. You may require overtime within annual quotas, but it must be paid at increased rates (or compensated in rest) and cannot breach the maximum daily and weekly limits. Executives may work under a forfait jours arrangement if a valid collective agreement allows it.

Do I have to apply a collective bargaining agreement?

Almost certainly yes. The applicable convention collective is determined by your company’s main activity and applies automatically, imposing minimum salaries, classifications, notice periods and often enhanced severance. Ignoring it is one of the most common and costly mistakes foreign employers make.

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Work with DAIRIA Law. DAIRIA Law advises, assists and represents US and international employers operating in France — from compliant hiring and payroll set-up to working-time arrangements, CSE elections, and defending dismissals before the labour courts. Contact DAIRIA Law to secure your French workforce and reduce your compliance risk before it becomes litigation.

This article is general information on French labour law and does not constitute legal advice for a specific situation.