How Long Does Divorce Take in Illinois?
Illinois has a mandatory waiting period of None (6-month separation if contested). Uncontested divorces typically take 2–4 months after the waiting period. Contested cases can take 1–3+ years depending on the issues involved.
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Talk to AI AdvisorKey Facts
Waiting period
None (6-month separation if contested)
Residency requirement
90 days
Divorce type
No-Fault Only
Filing fee
$300–$400
The Illinois Divorce Process
Meet residency requirements
You or your spouse must have lived in Illinois for 90 days before filing.
File the divorce petition
One spouse files the petition with the court and pays the filing fee ($300–$400). Fee waivers available for low income.
Serve your spouse
The other spouse must be formally served with divorce papers. They then have a set time (usually 20–30 days) to file a response.
Exchange financial disclosures
Both spouses must disclose all income, assets, and debts. This is mandatory and cannot be skipped.
Negotiate or litigate
If you agree on everything, submit a settlement. If not, try mediation first. If mediation fails, the case goes to trial.
Final judgment
Once all issues are resolved and the None (6-month separation if contested) waiting period has passed, the judge signs the final judgment and your divorce is complete.
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Legal Disclaimer: This article covers Illinois divorce law for general informational purposes only and does not constitute legal advice. Laws change frequently. Always consult a licensed Illinois family law attorney for advice specific to your situation.