Appealing a Decision Made in Your Illinois Divorce Decree

 Posted on September 29, 2026 in Illinois Divorce

Divorce judgments, also known as divorce decrees, are made during a marriage dissolution. These legal documents explain how former spouses' joint assets will be divided, while also addressing spousal maintenance and parental responsibilities.

However, there are situations where an individual believes the court made an error during a divorce proceeding. If that happens, it is possible to appeal a family court ruling. If you believe an error affected your divorce decree in 2026, our St. Charles, IL divorce appeals attorneys can review the decision and explain your options.

What Are Valid Reasons to Appeal an Illinois Divorce Decree?

A spouse cannot appeal a court decision simply because they are dissatisfied with the result of their case. There must be a legal reason to challenge the ruling. Errors that can lead to an appeal include:

• The court allowed evidence that should not have been admitted.
• The court did not allow evidence that should have been considered.
• A procedural error affected the case.
• The judge applied the law incorrectly.

For example, a parent might appeal a decision about parenting time if the court relied on evidence that should not have been admitted. A spouse might also appeal a ruling about property division or maintenance if they believe the court applied the law incorrectly.

Do You Get a New Trial When You Appeal an Illinois Divorce Decree?

An appeal is not a new divorce trial. Instead, the appellate court reviews what happened in the original case.

The court looks at the existing record from the divorce. This can include documents, evidence, transcripts, and the judge's rulings. The spouse filing the appeal must explain what went wrong and why the decision should be changed.

This means an appeal is different from trying to introduce new information after the divorce. The focus is on whether an error occurred in the case that was already heard. For this reason, having a complete record of the original proceedings is important when pursuing an appeal.

Can You Appeal Only Part of an Illinois Divorce Decree?

You do not have to challenge every part of your divorce decree when filing an appeal. An appeal can focus on a specific decision that you believe the court made incorrectly.

For example, you could challenge a ruling involving property division or maintenance without disputing other parts of the divorce judgment. You could also appeal a decision involving parental responsibilities while leaving unrelated financial decisions alone.

The appellate court will only review the specific issues raised in the appeal rather than reconsidering every part of the divorce decree.

Does Filing an Appeal Put Your Illinois Divorce Decree on Hold?

Filing an appeal does not automatically put your divorce decree on hold. Some parts of the judgment remain in effect while the appellate court reviews the case.

Under 750 ILCS 5/413, maintenance and child support orders continue during an appeal. Filing an appeal does not stop these payment obligations.

For other parts of the divorce decree, a spouse can ask the court for a stay. If granted, a stay temporarily stops the enforcement of the part of the judgment being challenged.

How Does the Illinois Divorce Appeals Process Work?

The process begins by filing a notice of appeal. This tells the court and the other party that you are asking the appellate court to review the decision.

The appellate court reviews the record from the divorce case and written arguments from the parties. The spouse who files the appeal submits a written brief explaining the claimed errors and why the ruling should be changed. The other spouse has an opportunity to respond.

In some cases, the appellate court also schedules oral arguments, where the attorneys answer questions from the judges about the issues raised in the appeal. After reviewing the case, the appellate court can leave the trial court's ruling in place, reverse a ruling, or send an issue back to the trial court for further action.

Speak With a Kane County, IL Divorce Appeals Lawyer

Appealing a court decision can be challenging, and the deadline to act can be short. At Weiler & Associates, P.C., our attorneys can review your divorce decree and court record to determine whether there are grounds to challenge a ruling.

Call 630-331-9110 to schedule a consultation with a St. Charles, IL divorce attorney about appealing your Illinois divorce decree.