What Is Equitable Division of Property in an Illinois Divorce?

 Posted on February 11, 2026 in Divorce

If you are going through a divorce, one of your biggest concerns is probably what will happen to your assets and property. You may have heard the term "equitable division" and wondered what it really means. Even though it might sound like it, it does not mean you and your spouse will simply split everything down the middle. Illinois law takes a different approach, and understanding it can help you protect what matters most to you.

A DuPage County divorce attorney can answer any questions you have about property division for your 2026 divorce.

Why "Equitable" Does Not Mean "Equal" in an Illinois Divorce

In Illinois, equitable means fair, but not necessarily equal. Movies and TV shows often show divorcing couples splitting all their assets 50/50, but that is rarely how it works.

Under 750 ILCS 5/503, Illinois requires courts to divide marital property in a way that is fair given the circumstances of the marriage. What is fair for one couple may look very different from what is fair for another. The decision is made after looking at a number of things about the couple’s situation.

Also, bear in mind that the court will only divide "marital property," property that was gotten during the marriage. Property that either spouse owned before the marriage is usually considered separate and stays with the spouse who owns it.

What Property Gets Divided in an Illinois Divorce?

Before the court can divide anything, it has to figure out what is actually part of the marital estate. This can include things like the family home, retirement accounts, investment accounts opened during the marriage, vehicles, and business interests that were acquired during the marriage.

What Is Not Part of the Marital Estate?

Some property is kept separate from the division process, including:

• Property owned by either spouse before the marriage.
• Gifts given to one spouse individually during the marriage.
• Inheritances received by one spouse.
• Property that was excluded by a valid prenuptial or postnuptial agreement.

If separate property gets mixed together with marital property over time, it can become harder to separate. This is one reason why keeping financial records during a marriage can matter a lot  during a divorce.

What Factors Does an Illinois Court Look at When Dividing Property?

Once the court knows what is in the marital estate, it must decide how to divide it fairly. Illinois law lists several things a judge must consider. These include:

• Each spouse's financial and non-financial contributions to the marital estate, including the work of a homemaker or stay-at-home parent.
• How long the marriage lasted.
• The value of the property being divided.
• The age, health, income, and earning potential of each spouse.
• Each spouse's financial needs and future opportunities.
• Whether one spouse will be the primary parent for the couple's children.
• Whether spousal support is being paid or received.
• The tax consequences of how property is divided.
• Any dissipation of assets, meaning if one spouse wasted or misused marital property.
• Whether there is a prenuptial or postnuptial agreement.

One important note: "marital misconduct" will not be considered during distribution in Illinois. If a spouse cheated, had a substance abuse problem, or abandoned the family, the court cannot use that behavior to change how property is divided. Only if a spouse’s financial behavior rose to the level of genuine asset dissipation, or asset wasting, can a case be made that asset division should be altered.

Can Spouses Decide How to Divide Property on Their Own?

Yes, and this is often the better path. Spouses are allowed to negotiate a property division agreement outside of court. If the agreement is not extremely one-sided and both parties enter it willingly, a judge is very likely to approve it.

Many couples use mediation or collaborative divorce to reach this kind of agreement. These approaches let both spouses work through disagreements with the help of a neutral third party, without a judge making all the decisions. If no agreement can be reached, the court steps in and makes the call.

Once a decision is made, the division can happen in a few different ways. In some cases, it is as simple as dividing assets based on set percentages. In others, it involves more complex arrangements like spousal support.

Call a Wheaton, IL Divorce Attorney Today

Property division in an Illinois divorce is rarely simple. If you are facing this process, having an experienced DuPage County property division lawyer by your side can make a real difference in the outcome.

The lawyers at Andrew Cores Family Law Group are ready to help you with the complicated parts of your case. Attorney Cores is currently a Fellow for the Collaborative Law Institute of Illinois and also served as a past member of his TEC Committee. Call us today at 630-871-1002 for a free consultation.