Postal address

Inspectie SZW (Inspectorate SZW) 
PO Box 90801
2509 LV Den Haag
the Netherlands


Calling from within the Netherlands: 0800 - 5151 (free)
Calling from outside the Netherlands: +31 70 - 333 44 44

Complaints, tips, notifications and reports

If you want to report a complaint about a possible violation of social laws whilst working in the Netherlands, please check the webpage Complaints, tips, notifications and reports for your options.


Do you have questions (other than complaints) for the Inspectorate SZW? Please use our digital contact form.

Report a work-related accident

Report a work-related accident by calling the Inspectorate SZW on one of the telephone numbers mentioned above. You can also call these numbers outside office hours.