State-specific requirements, licensing, and training for Illinois.
Apply to join ServeNow and see how our suite of options can help grow your business.
Apply to JoinThere is no statewide licensing law for process serving in Illinois so you do not need a license in order to be a process server in Illinois. However, a licensed private detective can serve process without special appointment in all counties except for Cook County.
In Cook County, a court will appoint either a private detective agency or an individual over the age of 18 of their choosing to serve original process.
If you are not a private detective but want to be considered for appointment as a process server in Cook County, you must:

It’s quick & easy to manage your serves