Don’t miss: a presentation of the Base Tous Salariés by Insee is scheduled for early December

CASD and Insee are organising a presentation session on the All Employees Database in early December.

The Base Tous Salariés (BTS) is derived from administrative sources of company social declarations: DADS, DSN, declarations by individual employers, State payroll files, etc. It includes in particular the description of all salaried jobs in France (excluding Mayotte). It also provides the data corresponding to each employee and the companies or administrations to which he or she belongs.

Inse, the producer of the data, will present the process of constructing the database, the associated files and the methodologies used to produce the sources disseminated (BTS positions, BTS employees, BTS enterprises and BTS establishments) for the production of public statistics and research work. Examples of work from the database may also be presented.

You can already ask your first questions by sending a message to, answers will be given during the presentation.

We will inform you about the date of the presentation and the practical details very soon.

Information on this and previous courses is available here (in french) :

[Learn more about Base Tout Salariés]