Illinois Child Support Calculator | Guidelines

The Illinois child support calculator is an online system that equips one providing child support with the relevant resources to help him or her know what is needed to determine the amount of money to contribute for the same. All this is done through an online platform on the website. With such a system, parents can easily access it without having to go to the child support offices.

How to calculate

It is possible to learn how to compute how much you need to contribute for child support. The following steps are how you get started:

Step 1: Access and download the document below.

Step 2: Enter the details of your income and make calculations where necessary.

Step 3: Use the guideline below and multiply your net income with the corresponding percentile of the number of children you have and need support to get how much you need to contribute for the support.