Important: If you do not live in the State of Illinois, please contact the appropriate child support agency in your state for assistance.
The Child Support Application is available for download in Portable Document Format (PDF). It can then be filled out on your computer. If you don't already have Adobe® Reader, you will need to download and install it on your computer to view or print these files. Adobe® Reader is a free download from Adobe's Web site.
Please be aware of the following when using these forms:
You cannot submit the application on the Internet. The application can be filled out and printed on your local computer.
You may not be able to save this file on your computer. We recommend that you fill out the form and print it prior to quitting Adobe® Reader.
It is best to use the latest version of the free Adobe® Reader. You may download a copy of Adobe® Reader from Adobe®.
Division of Child Support Services Fact Sheet
To learn more about the services that we offer, please read our Program Fact Sheet (pdf).
Please select the county you live in from the drop down box below, then click on the link for the application that you wish to use.
According to the county you selected, your regional office is located in .
Please mail all correspondence to following address:
Please select a county
English Child Support Application (pdf)
Spanish Child Support Application (pdf)
English Child Support Application for Non-Parents (pdf)
English Child Support Application for a Parent not Living with the Child/ren (pdf)
Spanish Child Support Application for a Parent not Living with the Child/ren (pdf)
Para informacion en Español llame gratis al Centro de Servicios al Cliente al 1-800-447-4278. Si usa teletipo, llame al 1-800-526-5812. Las lneas se atienden de lunes a viernes de las 8:00 a.m. a las 4:30 p.m., excepto das feriados.