State Guide
Get Illinois divorce documents prepared online, understand county filing costs, and see whether your uncontested case is a fit for a $129 paperwork-first approach.
90 days
At least one spouse must have resided in Illinois for 90 days.
No mandatory waiting period
No waiting period if separated 6+ months. Otherwise must wait 6 months from separation.
$210–$388
Varies by county; Cook County highest
equitable
5 forms
4 required + 1 conditional
Irreconcilable differences
Official-source review
Reviewed by the DivorceMe Form Research Team on August 5, 2026. We use official court and judicial-branch materials for forms and process details, then explain the paperwork path in plain English.
Court rules and local procedures can change. Confirm current requirements with the court before filing. DivorceMe provides document preparation, not legal advice.
Illinois is attractive because many couples want a practical uncontested option without paying full attorney rates. A strong page needs to explain residency, county cost variation, and when simplified options may apply.
Illinois timelines vary by county and case posture, though uncontested cases can move much faster than contested ones.
Our fee is $129. Illinois court costs vary widely by county and often land around $210–$388.
The supported documents are prepared from your answers, with state-specific filing instructions included.
Use these pages to compare cost, eligibility, process, and alternatives before starting.
You can prepare the paperwork online, while filing options depend on the county and local court systems.
Yes. Illinois uses irreconcilable differences as the ground for divorce.
Illinois filing fees vary by county and can be substantially higher in some counties.
Many uncontested cases still involve a final hearing or prove-up, depending on county practice.
Yes, but cases with children require additional parenting and financial documents.
Some Illinois couples may qualify for a joint simplified dissolution if they meet specific requirements.
Prepare supported state-specific documents for $129 and understand the next filing steps before choosing a more expensive legal-service path.