Organization of working time

In France, statutory working hours provide a clear framework for businesses. This framework is accompanied by several measures that allow for adapting working time arrangements to the needs of the business, while respecting maximum working hours and rest periods. Discover the essential rules you need to know.

Verified on May 11th 2026

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In a nutshell

  • The legal working time for full-time employees is set at 35 hours per week.
  • This threshold serves as the basis for calculating overtime.
  • Employers must also comply with maximum working hours and mandatory rest periods.
  • Several measures allow for the organization of working time to be adapted according to the activity, the functions performed and the level of autonomy of employees through fixed-hour or fixed-day contracts.
  • Part-time work is subject to specific rules.
  • This way, businesses can combine compliance, flexibility and operational performance.

What is the standard working time for full-time employees?

For full-time employees, the statutory working time is set at:

  • 35 hours per week.
  • 67 hours per month.
  • 1,607 hours per year.

This standard is a reference framework. Hours worked beyond the legal limit are generally considered overtime.

However, collective bargaining agreements within the firm may stipulate a different arrangement.

 

Which employees are subject to the 35-hour working week?

The legal working time of 35 hours per week applies to full-time employees with standard working hours.

However, not all employees work 35 hours per week: some may be subject to a different work arrangement, particularly under a fixed-hour or fixed-day contract, depending on their role and level of autonomy.

 

The situation of senior executives

Employees with senior executive status are not subject to the rules regarding working hours when they meet the following three criteria:

  • Their responsibilities are such that they require a high degree of independence when organizing their working time.
  • They are authorized to make decisions largely independently.

They receive one of the highest salaries in the firm.

How do fixed-rate agreements allow for the organization of working time to be adapted?

Fixed-rate agreements offer businesses a framework for organizing work adapted to certain roles, particularly when the level of autonomy or the nature of responsibilities does not lend itself to a traditional hourly calculation.

They allow businesses to agree with employees on a fixed-rate compensation package that includes base salary and potential overtime, expressed in:

  • Hours.
  • Days.

To be valid, the fixed-rate working agreement must be accepted by the employee and:

  • Formalized in writing.
  • Stipulated in hours (week, month or year) or in days.

Employees subject to a fixed-rate agreement in days or hours are not subject to the standard 35-hour working week. However, they remain protected by the applicable rules regarding rest periods.

What is the maximum working time?

Even if the legal or collectively agreed working time is exceeded, working time limits must be respected.

How does part-time employment work?

Part-time work applies to employees whose working hours are less than the legally or contractually stipulated full-time hours.

 

Principles

All employees can work part-time.

The hours are set by a collective bargaining agreement or industry-wide agreement.

Failing that, at 24 hours per week (or 104 hours) or per month, or the equivalent calculated over the period stipulated by a collective agreement on working time arrangements.

  • The minimum hours are generally set at 24 hours per week.
  • A different number of hours may be stipulated by a collective agreement.

If the minimum working hours stipulated in this collective agreement are less than 24 hours per week, or its monthly equivalent, the agreement must specify:

  • Guarantees regarding the implementation of regular working hours.
  • Or guarantees enabling the employee to combine several jobs to reach a total working time equivalent to full-time employment or at least 24 hours per week.

 

Exceptions

Certain situations are not subject to the minimum working hours requirement:

  • Fixed-term contracts (seven days or less).
  • Replacing an absent employee.
  • Exemptions requested by the employee (personal circumstances, studies, etc.).
  • Certain specific contracts (CDDI, IAE contracts, employment by a private individual).

 

Mandatory information

The part-time employment contract must specify:

  • The employee’s job title.
  • The remuneration.
  • The planned weekly or monthly working hours.
  • The work schedule.
  • The method of communicating the work schedule to the employee in writing.
  • The conditions for modifying the work schedule.
  • The limits on overtime hours.

For further information, please see our dedicated page on employment contracts.

 

Overtime

When a part-time employee works hours beyond those stipulated in their contract, they are working “overtime”:

  • Overtime is limited to 10% of the weekly or monthly hours stipulated in the contract. A collective bargaining agreement or an extended sector-based agreement may increase this limit to one-third of the working hours stipulated in the contract.
  • Overtime is compensated with a pay increase of 10% for the first hours worked, then 25% up to the maximum number of hours allowed.

Overtime cannot result in the employee’s working hours reaching the legal or collectively agreed working hours applicable to full-time employees.