Calculating Child Support Under The Revised Child Support Statute In Illinois

One of the biggest challenges parents face in Illinois family law cases relates to calculating child support under the revised child support statute. In Illinois family law cases, the child support statute requires income information from both parents in order to calculate support, as well as a parenting time schedule.

3 Challenges in Calculating Child Support Under Illinois Law

Under the old Illinois statute, calculating child support it was only required that a parent know their net income and a simple percentage calculation told them what their child support obligation would be. Judges and lawyers could easily calculate a rough estimate for child support off the top of their heads. Now, changes in the child support calculation in Illinois has moved to income sharing which makes things a bit more complicated.

1 — Setting Temporary Child Support

First, in a new case, setting a temporary child support order for the pendency of the case was simple. Parties would exchange financial affidavits and it would be easy enough to calculate the obligor’s child support obligation. However, due to the impact that the number of annual overnights has on child support calculations in Illinois, a temporary parenting time schedule is essentially necessary before the Court can enter a temporary child support order.

Now, a child support order at the beginning of a case is almost always without prejudice and modifiable, especially if it is in place during the pendency, but knowing the parenting time schedule looks like can seriously and significantly impact the child support order. It can even change who the obligor is and who the obligee is in situations where parties earn similar amounts and have nearly equal parenting time. So, temporary support orders during the pendency of the case have become a bit more challenging.

2 — Other Parent’s Income Impact on Child Support Amount

Another challenge under the new statute is that the other party’s income affects your support obligation. If they earn more, you pay less, and vice versa. So, now, suddenly litigants have an interest in the other party’s earnings.

In divorce cases where maintenance is at issue, this has always been the case, but now this is becoming an issue in child support cases, whereas before it did not matter what the obligee earned because it didn’t impact support. The child support statute has taken this into consideration and there is a provision regarding the Court being able to impute income to the obligor when they are underemployed or unemployed.

3 — Attorney Preparation for Child Support Hearing under the New Law

Finally, one of the largest challenges under the revised child support statute is for attorneys and the preparation needed for hearings on child support. Sometimes a party’s earnings are not particularly clear from their pay documents and the Court will need to make a determination as to what the parties’ respective incomes are, at the actual hearing itself. Then, child support will need to be recalculated during the hearing. Attorneys now have to calculate numerous child support scenarios to try and determine the possibility of what the Judge may order at the hearing, so they can ensure they have a properly calculated child support amount at all possible income scenarios.

Get Trusted Advice from an Experienced Child Support Attorney

Overall, the new statute does have benefits, especially that it takes into consideration the time spent with both parents and the income of both parties. However, additional preparation and information are needed to run child support calculations at the beginning of cases, which can be problematic if that information is not received timely.


When Everything Is On The Line, You Need An Attorney You Can Trust, That Will Advocate & Fight For Your Family! We Can Help!

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store