Frequently Asked Questions
When can I modify my divorce decree in Illinois?
Under 750 ILCS 5/510, child support, maintenance, and parental responsibilities can be modified upon showing a substantial change in circumstances. Property division is generally not modifiable. You must file a petition in the same court that entered the original order.
What counts as a substantial change in circumstances?
Examples include: 20%+ change in income, job loss, serious illness or disability, parental relocation, remarriage affecting maintenance, cohabitation, or substantial changes in the child's needs. Minor or temporary changes typically don't qualify.
Can I enforce a divorce decree if my ex isn't complying?
Yes. File a petition for rule to show cause or motion for contempt. Courts can order compliance, award attorney fees, impose fines, modify custody, or even incarcerate the non-compliant party. Document every violation with dates, amounts, and evidence.
Written by Jonathan D. Steele
Chicago divorce attorney with cybersecurity certifications (Security+, ISC2 CC, Google Cybersecurity Professional Certificate). Illinois Super Lawyers Rising Star 2016-2025.
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