Monthly declaration of reduction of employers' social contributions (Social security for seafarers) (Form 11504*01)

Ministry of Transport - Cerfa n° 11504*01

Resulting from the implementation of the reduction of working time. For the employer shipowner subject to a computerized monthly declaration of services and taxes (DMIST).

Go to the online administrative form

Verified 05 April 2018 - Directorate for Legal and Administrative Information (Prime Minister)

To whom shall I send this form ?

J'ai réalisé une démarche administrative

Je donne mon avis sur Services Publics +. L'administration concernée me répondra.