Illinois Divorce Settlement Agreement Template
Download a divorce settlement agreement template specific to Illinois law. Includes state-mandated provisions, required language, and compliance with Illinois statutes.
Illinois Divorce Settlement Agreement Laws and Requirements
A divorce settlement agreement (also called a marital settlement agreement) in Illinois is a legally binding contract between spouses that resolves all issues arising from the dissolution of their marriage — including property division, alimony, child custody, and child support. Under 750 ILCS 5/ (Illinois Marriage and Dissolution of Marriage Act), Illinois follows equitable distribution — courts consider each spouse's contributions, dissipation, and other factors. The residency requirement is 90 days in Illinois before filing. Illinois recognizes no-fault divorce on the ground of irreconcilable differences — sole ground for dissolution since January 2016 reform. There is a no mandatory waiting period after meeting irreconcilable differences requirement. For spousal support, maintenance formula: (33.33% of payor's net) − (25% of payee's net), capped at 40% of combined net income.
Filing an uncontested divorce with a comprehensive settlement agreement is the fastest, most cost-effective path to dissolution in Illinois. Without a signed agreement, the court must resolve each disputed issue at trial — a process that can cost tens of thousands of dollars in attorney fees and take a year or longer. A well-drafted settlement also gives both spouses more control over the outcome than leaving decisions to a judge. Our divorce settlement generator creates a Illinois-compliant agreement covering all required terms. For marriages with children, pair it with a child custody agreement that addresses parenting time and decision-making authority.
Illinois Divorce Settlement Agreement Requirements
Property division: Illinois follows equitable distribution — courts consider each spouse's contributions, dissipation, and other factors.
Residency requirement: 90 days in Illinois before filing before the court has jurisdiction to grant a divorce.
No-fault grounds: Illinois permits no-fault divorce on the ground of irreconcilable differences — sole ground for dissolution since January 2016 reform.
Waiting period: no mandatory waiting period after meeting irreconcilable differences requirement
Spousal support: maintenance formula: (33.33% of payor's net) − (25% of payee's net), capped at 40% of combined net income.
Governing statute: 750 ILCS 5/ (Illinois Marriage and Dissolution of Marriage Act) governs dissolution proceedings in Illinois.
Court approval: The signed settlement agreement must be submitted to and approved by a Illinois court to become a binding court order — the judge reviews the agreement to ensure it is fair and voluntary.
Related Family Law Documents for Illinois
Depending on your situation in Illinois, you may also need:
Complete Your Illinois Legal Document Package
A divorce settlement agreement is often one part of a larger legal need. Based on common Illinois requirements, you may also need:
Family Law Guides for Illinois
Illinois Divorce Settlement Agreement FAQ
How do I file for an uncontested divorce in Illinois?
Is Illinois a community property or equitable distribution state?
How long does a divorce take in Illinois?
Can a divorce settlement be changed after it is finalized in Illinois?
Key Divorce Settlement Agreement Terms in Illinois
Divorce Settlement Agreement Templates by State
Get Your Illinois Divorce Settlement Agreement
Generate a professional, Illinois-compliant divorce settlement agreement tailored to your situation. AI-generated for speed or attorney-written for personalized drafting.
Attorney-Verified Document: This Illinois-specific template has been drafted and reviewed by licensed attorneys to ensure compliance with Illinois law. Laws change periodically — our legal team monitors legislative updates to keep templates current. For complex matters, we recommend consulting a licensed Illinois attorney. Legal Tank is not a law firm and use of our platform does not create an attorney-client relationship.
Reviewed by licensed attorneys · Editorial policy · Last updated March 2026