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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Illinois Child Support Application Download

​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®.

Get Adobe Reader 

Division of Child Support Services Fact Sheet

To learn more about the services that we offer, please read our Program Fact Sheet (pdf).

Application Download

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

If you are having problems accessing these forms, please ensure that JavaScript is enabled in your browser.

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