French Labour Law

How to Calculate Special Dismissal Compensation for Professional Inaptitude in France?

DAIRIA Law · 2026-06-23 · 9 min

How to Calculate Special Dismissal Compensation for Professional Inaptitude in France?

When an employee is dismissed due to professional inaptitude (work accident or occupational disease), they benefit from enhanced compensation provided for by Article L. 1226-14 of the French Labour Code. However, calculation errors are common: doubling the incorrect indemnity, forgetting to compare with the collective agreement, confusing the two sums due, etc. Here is the complete method for calculating it correctly.

What Does Article L. 1226-14 of the Labour Code Provide?

Article L. 1226-14 provides that an employee dismissed for professional inaptitude is entitled to two distinct indemnities:

  1. A dismissal indemnity of an amount equal to the compensatory indemnity due for notice (Article L. 1234-5).
  2. A special dismissal indemnity equal to twice the legal indemnity for dismissal (Article L. 1234-9), unless more favorable provisions exist in a collective agreement.

Here is the exact text: “The termination of the employment contract in the cases provided for in the second paragraph of Article L. 1226-12 gives the employee the right to a compensatory indemnity of an amount equal to that of the compensatory indemnity for notice provided in Article L. 1234-5 as well as to a special dismissal indemnity which, unless more favorable provisions exist in a collective agreement, is equal to double the indemnity provided by Article L. 1234-9.”

It is imperative to clearly distinguish these two sums: they have different legal natures, calculation bases, and social/fiscal regimes.

How to Calculate the Special Dismissal Indemnity?

The legal dismissal indemnity is calculated using the following formula:

  • 1/4 of a month’s salary for each year of seniority for the first 10 years.
  • 1/3 of a month’s salary for each year of seniority beyond 10 years.

The reference salary is the more favorable of the following: the average of the last 12 months or one-third of the last 3 months (including prorated bonuses and rewards).

Special indemnity = 2 × legal indemnity.

This is the core of Article L. 1226-14. Caution: only the legal indemnity is doubled. The indemnity provided for by the collective agreement is never doubled, unless expressly provided by the collective agreement (Cass. soc., March 25, 2009, No. 07-41.708, Bull. V No. 83; February 18, 2015, No. 13-20.171; November 20, 2024, No. 23-14.949).

Step 3: Compare with the Conventional Indemnity

You must carry out a mandatory comparison:

  • A = 2 × legal indemnity (special indemnity L. 1226-14).
  • B = conventional dismissal indemnity (not doubled, calculated according to the scale of your collective agreement).

You pay the most favorable amount to the employee: max(A, B).

There is neither cumulative nor additive treatment of the two: it’s either one or the other (Cass. soc., May 10, 2005, No. 03-44.313, Bull. V No. 153; January 23, 2013, No. 11-25.851).

Concrete Calculation Example

Situation: employee with 15 years of seniority, reference salary of €3,000 gross.

Calculation A — Special Indemnity (double the legal one):

  • Legal indemnity = (1/4 × 3,000 × 10) + (1/3 × 3,000 × 5) = 7,500 + 5,000 = €12,500
  • Special indemnity = 2 × 12,500 = €25,000 gross

Calculation B — Conventional Indemnity (CCN example):

  • Suppose the convention provides for 1/3 of a month per year of seniority = 1/3 × 3,000 × 15 = €15,000

Comparison: A (€25,000) > B (€15,000) → payment of €25,000 gross (special indemnity).

If the convention provided for an indemnity of €30,000: B (€30,000) > A (€25,000) → payment of €30,000 (non-doubled conventional indemnity).

How to Calculate the Indemnity “Equal to the Notice”?

This is the second sum provided by L. 1226-14. Its amount is equal to that of the compensatory indemnity for notice (Article L. 1234-5), but its legal nature is different. It is not a notice indemnity — it is a specific termination indemnity.

Calculation Rules

  • The amount is determined with reference to the legal duration of the notice, not the conventional duration even if it is longer (Cass. soc., July 12, 1999, No. 97-43.641; November 20, 2024, No. 23-14.949).
  • The doubling of the notice duration for disabled workers does not apply to this indemnity (Cass. soc., March 10, 2009, No. 08-42.249; September 4, 2019, No. 18-13.779).

Social and Fiscal Regime

  • Subject to social contributions (Cass. soc., January 11, 2017, No. 15-19.959).
  • Does not give rise to paid leave (Cass. soc., December 4, 2001, No. 99-44.677; April 30, 2014, No. 12-28.374; February 7, 2024, No. 22-15.988).
  • Excluded from the calculation of the indemnity for paid leave (Cass. soc., October 12, 2011, No. 10-18.904).
  • Does not extend the contract termination date: the contract ends on the date of notification of the dismissal (Cass. soc., June 15, 1999, No. 97-15.328).
  • Cumulates with daily allowances (IJSS).

Example

Manager employee with 2 months of legal notice, salary of €3,000 gross → indemnity = €6,000 gross.

What Terms to Use on Payroll?

Terminological precision is essential to avoid any subsequent disputes:

On the payslip

  • For the special indemnity: “Special dismissal indemnity – Art. L. 1226-14 (double of the legal – Art. L. 1234-9)” OR “Conventional dismissal indemnity (not doubled) – more favorable”.
  • For the indemnity equivalent to the notice: “Termination indemnity – Art. L. 1226-14 – amount equal to the compensatory indemnity for notice (Art. L. 1234-5)”.

Absolutely avoid: any isolated occurrence of “compensatory indemnity for notice” as a title. This terminological confusion may generate accessory claims (claim for paid leave on notice, postponement of contract end date, etc.).

In the Dismissal Letter

Explicitly mention Articles L. 1226-12 (2nd paragraph) and L. 1226-14 as the bases for the indemnities paid, distinguishing the two sums.

What Are the Most Common Mistakes to Avoid?

  1. Doubling the conventional indemnity instead of the legal one — a costly and legally unfounded error.
  2. Adding the special indemnity and the conventional indemnity — it is either one or the other (the most favorable).
  3. Omitting the comparison A vs B — mandatory in all cases.
  4. Confusing the indemnity “equal to the notice” with an actual notice indemnity.
  5. Calculating in net instead of gross — the special indemnity is calculated in gross (Cass. soc., May 7, 2024, No. 22-21.479).
  6. Using the conventional notice duration for the L. 1226-14 indemnity — only the legal duration counts.

If the employee does not have the necessary seniority for the legal indemnity, the calculation gives: A = 2 × 0 = 0. You then calculate B (conventional indemnity); if B > 0, you pay B. The special indemnity can therefore be zero if the conventional indemnity is also zero — but this is a rare case since most collective agreements provide for lower seniority conditions.

Special Case: CDD Terminated Due to Professional Inaptitude

In fixed-term contracts, the termination indemnity cannot be less than the double of the legal dismissal indemnity (Article L. 1226-20, paragraph 4), without the condition of one year of seniority (proration if less than one year). Additionally, a precariousness indemnity (10%) accumulates — early termination for inaptitude not being an exclusion case under Article L. 1243-10.

Calculation Checklist — Summary in 6 Steps

  1. Freeze the dates: inaptitude examination, receipt of notice, notification of dismissal.
  2. Qualify the origin at the date of termination: professional (AT/MP) or not.
  3. Calculate A = 2 × legal indemnity (L. 1234-9).
  4. Calculate B = conventional indemnity (not doubled).
  5. Pay max(A, B) + indemnity L. 1226-14 “equal to the notice” (legal duration).
  6. Properly label the payslip and letter (referencing articles, exact terminology).

FAQ — Special Indemnity for Professional Inaptitude

Is the special indemnity subject to income tax?

The special dismissal indemnity follows the tax regime for dismissal indemnities: it is exempt within the limits provided by Article 80 duodecies of the CGI (the higher of 2 times the annual gross salary or 50% of the indemnity paid, limited to 6 PASS).

Can the special indemnity be combined with damages?

Yes. If the dismissal is deemed unjustified (for example, due to failure to reclassify), the employee may obtain damages in addition to the special indemnity. The minimum compensation is 6 months of salary (Article L. 1226-15), without application of the Macron scale.

Can the conventional indemnity be doubled?

No, unless the collective agreement specifically provides for this. In the absence of a doubling clause, only the legal indemnity is doubled. The conventional indemnity serves only as a comparison (Cass. soc., March 25, 2009, No. 07-41.708).

Need to verify your indemnity calculations? Contact the lawyers at DAIRIA for an audit of your final settlement.

To learn more: Dismissal Indemnity Simulator | Complete Dismissal Guide

The Procedure for Recognizing a Work Accident or Occupational Disease

Managing work accidents and occupational diseases (AT/MP) is a significant issue for employers, both humanly and financially. The legal framework is defined by Articles L.411-1 and following of the Social Security Code.

Regarding work accidents, Article L.411-1 of the CSS defines a work accident as any accident occurring as a result of or during work, regardless of its cause. The presumption of liability favors the employee: as long as the accident occurs at the time and place of work, it is presumed to be professional.

The employer must:

  • Declare the accident within 48 hours (Article R.441-3 of the CSS) via the DSN or Cerfa form No. 14463*03
  • Give the employee the accident form (form S6201) enabling them to benefit from 100% coverage of medical expenses
  • Submit justified reservations if necessary, in the DAT itself, if the employer doubts the professional nature

The CPAM has a period of 30 calendar days to rule on the recognition of the professional character (90 days in case of further investigations). Please consult our AT/MP guide to know your rights and obligations.

The Financial Impact of AT/MP on Employer Contributions

The AT/MP contribution rate is directly linked to the company’s accident rate. There are three pricing methods based on the workforce:

  • Collective pricing (companies with fewer than 20 employees): rate set by industry sector
  • Mixed pricing (from 20 to 149 employees): combination of the collective rate and the specific rate
  • Individual pricing (150 employees and more): rate calculated based on the establishment’s own claim rate

The average cost of a work accident is categorized according to the duration of absence and the sequelae. A serious accident with permanent incapacity can impact the AT/MP rate for 3 consecutive years, representing a considerable additional cost in contributions.

The Court of Cassation ruled in a judgment Cass. 2e civ., November 16, 2023, No. 22-11.789 that the employer can contest the enforceability of the coverage decision even after the contestation period for the contribution rate, as long as it raises a substantial procedural defect.

It is therefore essential to establish an active monitoring system for your AT/MP rates and to contest coverage decisions when the conditions for the presumption of liability are not met. Our firm, through DAIRIA IA, can assist you in the automated monitoring of your claims history.

Need Assistance on This Topic?

Our experts in labor and payroll law are here to assist you.

Contact an Expert

← All insights