How Are Child Support Payment Amounts Determined in Illinois?
In Illinois, support payments are based on the number of children. There are minimum guidelines for the payment of child support based upon a percentage of the obligor’s net income. The amount of support is dependent upon the net income of the paying parent. The guidelines in Illinois provide: 1 child: 20% of obligor’s net income; 2 children: 25% of obligor’s net income; 3 children: 32% of obligor’s net income; 4 children: 40% of obligor’s net income; 5 or more children: 50% of obligor’s net income.
