Our Alimony uses the latest 2026 formulas adjusted for Illinois specific laws. While it provides a professional-grade estimate, it is intended for educational purposes.

Yes. The calculation engine prioritizes and Illinois specific data such as medical cost indexes, income thresholds, and legal negligence rules.

Yes. Under Illinois law, you can request a modification if there is a "substantial change in circumstances." This 2026 tool helps you calculate what those new payments might look like.

In the Illinois Income Shares model, the number of overnights spent in directly reduces the primary support obligation. Ensure you enter accurate "2026 parenting time" for best results.