What Mistakes Should You Avoid During an Illinois Divorce?

 Posted on June 20, 2026 in Divorce / Family Law

Divorce is both emotionally challenging and legally complicated. The decisions you make during the process can affect your money, your relationship with your children, and your future in ways that last long after the case is over. Many of the biggest mistakes people make during a divorce are completely avoidable with the right help. If you are going through a divorce in Illinois in 2026, an Oswego, IL divorce lawyer can help you protect what matters most to you.

What Are the Biggest Financial Mistakes in an Illinois Divorce?

Money is one of the most fought-over areas in any divorce, and financial mistakes can follow you for years.

Missing the Full Financial Picture

Under the Illinois Marriage and Dissolution of Marriage Act, 750 ILCS 5/503, marital property is divided based on what is fair. But fair division is only possible when both sides know exactly what assets and debts exist. Failing to gather complete financial records, including bank statements, tax returns, retirement account statements, and property values, can leave you agreeing to a deal that shortchanges you badly.

Fighting Too Hard For the Family Home

The house often has emotional meaning that makes people want it at almost any cost. But it also comes with a mortgage, property taxes, and maintenance expenses. If you cannot realistically afford those costs on your own, keeping the house may cause financial problems down the road that are worse than the pain of letting it go.

Forgetting About Taxes

The way assets are divided in a divorce can have tax consequences. Retirement accounts require a special court order called a Qualified Domestic Relations Order, or QDRO, to divide without triggering taxes and penalties. Getting financial advice before finalizing a settlement helps you avoid surprises later.

What Are the Most Common Mistakes Related to Children Made During Divorce?

When children are involved, the stakes get even higher. Some common mistakes include:

Using Children as Messengers

Using your children as messengers between you and your spouse is one of the most harmful things a parent can do during a divorce. It puts kids in the middle of adult conflict and creates stress and anxiety during an already hard time. All communication about legal matters should happen directly between the adults, ideally through attorneys.

Talking Badly About Your Spouse in Front of the Children

Badmouthing a spouse in front of the children is another serious mistake. Under 750 ILCS 5/602.7, one of the factors courts look at in parenting time decisions is whether each parent is willing to support a close relationship between the child and the other parent. A parent who consistently undermines that relationship can end up with less parenting time as a result.

What Mistakes Do People Make When Communicating During a Divorce?

How you communicate during a divorce matters more than most people realize. Everything you put in writing can potentially be used in court.

Sending Angry Texts

Sending angry or threatening texts and emails to your spouse is a mistake that can seriously damage your case. Even something that feels harmless to you can be taken out of context and shown to a judge as evidence of bad behavior. Keep all written communication calm, short, and focused on practical matters only.

Posting on Social Media About the Divorce

Posting about your divorce on social media is another big mistake. Photos of you spending money, going on trips, or appearing to have no financial worries can be used to challenge what you claim about your finances. Comments about your spouse or your case can hurt how a judge sees you. The safest move is to say nothing about your divorce on social media until the case is completely over.

What Legal Mistakes Should You Avoid in an Illinois Divorce?

Trying to handle a divorce without an attorney is one of the riskiest things you can do, especially if your spouse has legal help. Illinois divorce law is complicated, and the agreements you reach now can affect you for a long time. Missing a filing deadline, signing something without fully understanding it, or failing to properly value an asset can lead to outcomes that are very hard to fix later.

Rushing to settle just to get it over with is another common mistake. A settlement that seems okay in the short term can create real problems later if it does not cover all of your needs. Always review any settlement carefully with your attorney before signing anything.

Schedule a Free Consultation With Our Kendall County Divorce Attorney

Whether you are just beginning the process or are already in the middle of a difficult situation, our Oswego, IL divorce lawyer can help you make smart choices and protect your interests at every step. Contact Loire Krajniak Law, LLC at 630-448-2406 to schedule your free consultation today.