Avenant Diminution Temps de Travail Template for France

An Avenant Diminution Temps de Travail is a formal contract amendment that reduces your working hours while maintaining your employment relationship. This document modifies your original employment contract to establish new working time arrangements, adjusted compensation, and revised terms of employment. You'll need this amendment to legally formalize any reduction in your working hours, whether requested by you or proposed by your employer for economic reasons.

When do you need this document?

You need this amendment when transitioning from full-time to part-time work, reducing your weekly working hours for personal reasons, or when your employer proposes reduced hours due to economic constraints. This document is essential when you want to balance work with family responsibilities, pursue education alongside employment, or when your company implements cost-saving measures through reduced working time. You'll also require this amendment if you're returning from parental leave with reduced hours, adapting to health-related limitations that affect your working capacity, or when reorganizing work schedules to improve work-life balance.

Key legal considerations

The amendment must specify your new working hours distribution, whether concentrated on specific days or spread throughout the week. Your salary will be adjusted proportionally to the reduced hours, maintaining your hourly rate unless otherwise negotiated. The document should clearly state the effective date of changes and any impact on your benefits, vacation entitlements, and social security contributions. You'll need to understand how the reduction affects your career progression, training opportunities, and potential return to full-time status. The amendment must address whether the change is temporary or permanent, and under what conditions either party can request modifications. Your employer cannot unilaterally impose reduced hours without your written consent, except in specific economic circumstances with proper procedures.

Legal requirements in France

Under Article L3123-1 of the Code du travail, part-time work must be formalized in writing with specific hour distributions. Your employer must respect the minimum duration of continuous work periods and cannot require you to work scattered hours without compensation. The amendment must comply with your applicable collective agreement (convention collective), which may provide additional protections or specific procedures for working time modifications. Article L3123-3 requires that any significant change to working time be documented through a contract amendment. You have the right to request conversion to part-time status, and your employer must consider your request seriously, providing written reasons if refused. The document must specify your schedule at least seven days in advance, and any additional hours beyond your contracted time must be treated as supplementary hours with appropriate compensation under French labor law.