Also visit
the social security portal site
Contact us
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Contact us by telephone: +32 2 509 31 11 Monday to Friday from 8.30 to 17.00
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Write us at: Victor Hortaplein 11 - 1060 Brussels
- Ask your question with our online contact form
The NSSO collects and manages employer and employee social contributions used to finance the various branches of social security. It collects and distributes the basic administrative data for other social security institutions.
You wish information...
- on how to register as a new employer
The application WIDE (Werkgever IDentificatie/ion Employeur) to be used in order to have oneself registered as new employer can be found on the page WIDE of the social security portal (only in Dutch , French or German ) - on the reduction of contributions
The instructions to employers and social secretariats can be found on the DmfA quarterly declaration page on the social security portal site (only in Dutch , French or German )
The macros to calculate your contributions and the reduction of contributions can be found on the DmfA TechLib page on the social security portal site (only in Dutch , French or German ) - on the certificates offered by the NSSO
- on your payments
The NSSO...
- In you neighboorhood: the regional antennas
- How to reach the NSSO (Brussels - South Station)
- At the heart of the Belgian social security system
- About the online services
In the news
2012-01-11 -
Slowing down of the growth noticeable on the labour market
Rapid estimations of employment – Third quarter of 2011
The economic slowing down of the growth that has started in the second half of 2011 is also already perceptible on the labour market. In the third quarter of 2011 a growth of the employment by 36.000 j...
2011-09-29 -
DynaM charts the dynamics on the Belgian labour market
During 2009-2010 (measuring period June 2009 - June 2010) 206.400 supplementary jobs have been created in Belgium by growing companies and starting employers. During this period 173.100 jobs were lost by shrinking companies and because of closing-downs. On...
2011-08-01 -
Dimona survey reveals customer satisfaction
On October 1st 2010 the application Dimona v2 went definitively into production. In the month of April 2011 several surveys have been conducted in order to assess the transition from Dimona v1 to Dimona v2. Nearly 250 users of the application Dimona (web a...
2011-06-28 -
The NSSO proposes on-line its activity report accompanied by a small cartoon.
The NSSO has published the report relating to its activities on-line. The report itself is completed by a small cartoon.
See it with your own eyes
2010-06-16 -
NSSO Statistics : apportionment of the jobs according to the place of employment : the data for the year 2008
The brochure devoted to the apportionment of the jobs according to the place of employment (als known as the yellow leaflet or the decentralized statistics) relating to the second and the fourth quarter of 2008, which contains the data of the NSSO as well ...