Hiring staff
Immediate declaration of employment (Dimona)

The immediate declaration of employment (Dimona) enables an employer to notify the National Social Security Office (NSSO) electronically that a worker has been hired or has left the organisation.
All employers, including public service employers, must use Dimona.
Submitting the immediate declaration of employment
The declaration is very straightforward, only containing basic identity data for the employer and the worker and the start or end date of the worker’s employment.
Submit an immediate declaration of employment (Dimona) via the website www.socialsecurity.be. Dimona can also be completed by phone (+32 (0)2 511 51 51).
You can find more information about hiring staff on the website of the FPS Economy, SMEs, Self-employed and Energy.
Conditions on hiring and recruiting staff
Certain validity requirements need to be met to conclude a contract of employment. Moreover, during the recruitment procedure the employer must comply with requirements and rules relating to conduct (information regarding the job in question, non-discrimination, etc.) that are included in a collective labour agreement.
Publications
- Clés pour…la déclaration immédiate de l'emploi et les documents sociaux (pdf - 48 p.)
- Comment déclarer mon nouveau travailleur ? (pdf - 27 p.)
- Clés pour ... le contrat de travail (pdf - 80 p.)
- Clés pour … le règlement de travail (pdf - 40 p.)