Step-by-Step Guide for Handling Dismissal Due to Professional Inaptitude

Your employee has just been declared unfit for work by the occupational doctor following a workplace accident or occupational disease. You must now manage a dismissal due to professional inaptitude, one of the most regulated procedures in labor law. A misstep—such as missing a deadline, forgetting to consult the Works Council (CSE), or drafting a poorly written letter—can turn this termination into a dismissal without real and serious cause, resulting in doubled indemnities.

This operational guide accompanies you step-by-step, from the notice of unfitness to the settlement, indicating precisely what to do, in what order, and with what evidence.

What is Professional Inaptitude?

Professional inaptitude refers to the situation of an employee who, due to a workplace accident or occupational disease, can no longer perform their job—even with accommodations—as determined solely by the occupational doctor. This determination triggers enhanced obligations for the employer, particularly concerning compensation.

Since the law of August 8, 2016 (effective January 1, 2017), the procedure is unified regardless of the origin of the inaptitude: the steps (consultation of the CSE, search for redeployment, justification of impossibility) are identical. However, compensation remains differentiated: in the case of professional origin, the employee benefits from a special dismissal indemnity that is doubled, as well as an indemnity equivalent to the notice period (Articles L. 1226-14 and L. 1226-15 of the Labour Code).

Key point: the date of the notice of unfitness is the triggering event for the entire procedure. This date determines the applicable law and opens the count for obligations (Cass. soc., May 11, 2022, no. 20-20.717; January 24, 2024, no. 22-13.979).

How to Determine the Professional Origin of Inaptitude?

For the protective regime of professional inaptitude to apply, two cumulative conditions must be met at the date of the termination:

A causal link, at least partial, between the workplace accident/occupational disease and the unfitness determined by the occupational doctor.
Employer’s knowledge of this professional origin at the time of notifying the dismissal.

In practice, the employer must establish a solid evidentiary file: exchanges with the health insurance fund (CPAM), opinions from the occupational doctor, medical certificates, declaration of the workplace accident. If the employer legitimately did not know the professional origin at the date of the termination, the common law (non-professional) regime applies.

Step 1: Receive and Analyze the Notice of Unfitness

Upon receipt of the notice, you must perform several essential checks:

Accurately date the receipt (registered letter with acknowledgment of receipt, hand-delivery with signature, electronic acknowledgment)—this date opens the contestation period of 15 days and the D+30 countdown for the resumption of salary.
Read the wording of the notice word for word to identify if it contains a waiver of redeployment (two possible legal formulas since 2017).
Check for formal regularity: cited texts (R. 4624-42, L. 4624-4), nature of the examination (return-to-work, at request—never a pre-return), mandatory mentions.

Note: Since 2017, one examination is sufficient to determine unfitness. The second examination is only required if the doctor deems it necessary, within 15 days (Article R. 4624-42 of the Labour Code). The doctor can even establish unfitness during an examination organized during the suspension of employment, despite new sick leaves (Cass. soc., December 10, 2025, no. 24-15.511).

Step 2: Check for a Waiver of Redeployment

A waiver of redeployment exists only if the notice of unfitness expressly mentions one of the two legal formulas:

“Any retention of the employee in a position would be seriously detrimental to their health”
“The employee’s state of health prevents any redeployment in a position”

If either of these mentions appears in the notice without scope restriction, the employer is exempt from any redeployment search and CSE consultation. They can proceed directly to the dismissal procedure (Cass. soc., June 8, 2022, no. 20-22.500; November 16, 2022, no. 21-17.255; April 12, 2023, no. 21-21.394).

Major trap: if the notice restricts the waiver to “within the company” or “on the site,” it is not a global waiver. The employer remains obligated to search for redeployment in other establishments or at the group level (Cass. soc., February 8, 2023, no. 21-11.356; September 13, 2023, no. 22-12.970; December 13, 2023, no. 22-19.603). Only a formulation explicitly covering the entire scope (company, subsidiaries, holding) holds a complete waiver (Cass. soc., February 12, 2025, no. 23-22.612).

Step 3: Initiate Redeployment Search

In the absence of a valid waiver, the redeployment obligation begins on the date of the notice. It unfolds within a precise scope:

All sectors and establishments of the company (Cass. soc., February 6, 2008, no. 06-43.944).
The group in France, defined by capital control (Articles L. 233-1, L. 233-3, and L. 233-16 of the Commercial Code), only in entities where staff permutation is ensured (Cass. soc., July 5, 2023, no. 22-10.158).

In practical terms, you must:

Map all available positions in the company and the group.
Request details from the occupational doctor (Article L. 4624-4) regarding residual capabilities, possible accommodations, and training options.
Document each step: correspondence with subsidiaries, follow-ups, responses received, table of compatible/incompatible positions.
Establish the group perimeter with solid evidence: legal organizational chart, consolidated accounts, statutes (Cass. soc., November 6, 2024, no. 23-15.368).

Redeployment offers must be serious, precise, and fair: job title, detailed tasks, location, hours, classification, proposed accommodations (Cass. soc., September 20, 2006, no. 05-40.295). A vague offer—e.g., a mere mention of “secretarial work” or “copying” in a meeting notice—is insufficient (Cass. soc., January 7, 2015, no. 13-13.793).

Good to know: if you formulate an offer in line with the occupational doctor’s recommendations, recent case law presumes that the redeployment obligation is satisfied. It then falls to the employee to demonstrate a lack of good faith (Cass. soc., September 4, 2024, no. 22-24.005).

Step 4: Consult the CSE

Consultation of the Social and Economic Committee (CSE) is mandatory unless there is a valid and complete waiver of redeployment. It must occur:

After the determination of unfitness (if two examinations have been prescribed, after the second).
Before making any actual redeployment proposal to the employee.
Before initiating the dismissal procedure.

Beware of timing: a dismissal notified the same day as the CSE meeting is considered without real and serious cause unless the employer proves the prior timing of the consultation (Cass. soc., March 5, 2025, no. 23-13.802). Remember to timestamp every step (time of CSE meeting, time of proposal, time of sending the letter).

Step 5: Inform the Employee of the Impossibility of Redeployment

If no redeployment position is available (or if the employee has refused a valid offer), you must inform the employee in writing of the reasons preventing redeployment before initiating the dismissal procedure (Cass. soc., December 15, 2021, no. 20-18.782). A verbal notification or a simple mention in the dismissal letter is insufficient (Cass. soc., November 28, 2018, no. 17-20.068).

This letter must detail: the search perimeter explored, the analyzed positions, the reasons for incompatibility, the responses from the group’s entities, exchanges with the occupational doctor.

Exception: Written information is not required if the employee refuses a valid offer in accordance with the recommendations (Cass. soc., March 24, 2021, no. 19-21.263) or in the case of a legal waiver.

Step 6: Proceed with Dismissal

A dismissal for professional inaptitude follows the procedure for dismissal for personal reasons:

Invitation to the preliminary meeting (by registered letter or hand delivery).
Preliminary meeting (at least 5 working days after the invitation).
Notification of dismissal (at least 2 working days after the meeting).

The dismissal letter must clearly mention two cumulative elements:

The employee’s physical unfitness.
The impossibility of redeployment (or the waiver if the notice provides for it).

Mentioning only “the unfitness” without the impossibility of redeployment constitutes an imprecise ground subject to penalties (Cass. soc., October 16, 2024, no. 23-17.949).

Step 7: Calculate Termination Indemnities

In cases of professional inaptitude, the employee is entitled to two specific indemnities as provided by Article L. 1226-14 of the Labour Code:

Special Dismissal Indemnity

It equals double the legal dismissal indemnity (Article L. 1234-9). Note: only the legal indemnity is doubled. The collective agreement indemnity is never doubled unless there is an express clause in the collective agreement (Cass. soc., March 25, 2009, no. 07-41.708; November 20, 2024, no. 23-14.949).

Calculation Method:

Calculate A = 2 × legal dismissal indemnity.
Calculate B = collective indemnity (not doubled).
Pay the more favorable amount: max(A, B).

The special indemnity must be calculated in gross (Cass. soc., May 7, 2024, no. 22-21.479).

Indemnity Equal to the Notice Period

The employee receives an indemnity equal to the compensatory notice indemnity provided in Article L. 1234-5, but its legal nature is different. It is not a “notice indemnity” per se—it is a specific termination indemnity. Consequently:

It is calculated based on the legal notice period (not the longer contractual duration) (Cass. soc., July 12, 1999, no. 97-43.641).
It is subject to social contributions (Cass. soc., January 11, 2017, no. 15-19.959).
It does not entitle to paid leave (Cass. soc., December 4, 2001, no. 99-44.677).
It accumulates with sickness benefits.
It does not defer the termination date, which remains that of the notification of dismissal (Cass. soc., June 15, 1999, no. 97-15.328).

Beware of the One-Month Deadline: Resumption of Salary (D+30)

If, within the month following the determination of unfitness, the employee is neither redeployed nor dismissed, the employer must resume full salary payment. This deadline runs from the date of the medical examination that determined unfitness (not from the date of receipt of the notice by the employer) (Cass. soc., December 1, 2021, no. 19-20.139).

Points of caution:

The contest of the notice is not suspensive: the D+30 counter runs even if an appeal is made to the prud’hommes court (Cass. soc., January 10, 2024, no. 22-13.464).
Additional examinations or postponements do not prevent the salary from being due at the end of the month (Cass. soc., April 8, 2015, no. 13-22.461).

Complete Timeline of the Procedure

Here is the sequence to strictly follow:

Day J — Notice of unfitness: note the date, open the D+15 (contestation) and D+30 (salary) counters.
Day J+1 to J+10 — Initiate the mapping of positions, request details from the occupational doctor, prepare the note for the CSE.
After searches — Consult the CSE (after unfitness, ensure date AND time are evident).
Post-CSE — Send precise offers to the employee (or inform in writing of impossibility).
Before D+30 — Initiate the dismissal procedure (invitation → meeting → letter) or, if not possible, resume payment of salary.

FAQ — Dismissal for Professional Inaptitude

Can you dismiss for inaptitude during a sick leave?

Yes, the occupational doctor can determine unfitness during an examination organized while the contract is suspended, and dismissal can be notified even while the employee is on sick leave. The key is that the procedure (redeployment, CSE, written information) is fully respected (Cass. soc., December 10, 2025, no. 24-15.511).

Can the employee contest the notice of unfitness?

Yes, before the prud’hommes court, within 15 days from receipt of the notice. After this period, the notice binds the parties and the judge (Cass. soc., December 7, 2022, no. 21-23.662). However, this contest is not suspensive: the employer must continue the redeployment procedure in parallel.

What happens if the employee refuses redeployment?

Refusal is not in itself a fault. The employer documents the refusal, then continues their search or concludes that it is impossible. If the refused offer was in line with the occupational doctor’s recommendations, the presumption of proper performance of the obligation works in favor of the employer (Cass. soc., September 4, 2024, no. 22-24.005).

Does the inaptitude of a protected employee change the procedure?

Yes. For a protected employee (union delegate, CSE member, etc.), the employer must obtain authorization from the labor inspectorate before proceeding with dismissal. The contentious competence lies with the administrative judge for the authorization decision.

Are you facing a situation of professional inaptitude and want to secure your procedure? Contact DAIRIA lawyers for tailored support.

To learn more, check our complete dismissal guide and our guide on workplace accidents and occupational diseases.