Divorce Types & ProceduresChapter 12 of 16

Uncontested divorce in Illinois and how a prove-up works

5 min read

Illinois divorce guide

Chapter 12 of 16

This is general information about how divorce works in Illinois, not legal advice. Counties run their own rules and your own facts change the answer, so check with a licensed Illinois family law attorney before you act on any of it.

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Key takeaways

What makes an Illinois divorce uncontested, what happens at a prove-up hearing, and why your written settlement agreement beats what you say on the stand.

Most Illinois divorces end the same way: two people, a signed agreement, one short hearing, and a judge who has read the paperwork before you walk in. The hearing is called a prove-up, and it is the whole point of getting to an agreement.

What is an uncontested divorce in Illinois?

One that finishes at a prove-up instead of a trial. The court's instruction packet defines a prove-up as the final hearing that happens when you and your spouse have an agreement on all issues, and adds a second route: a prove-up may also occur where your spouse never filed an Appearance or an Answer and does not show up on the court date.

So uncontested covers two very different situations. In one, you negotiated everything. In the other, your spouse walked away from the case. The hearing looks similar and the preparation does not.

How does a prove-up hearing work in Illinois?

You appear, you testify briefly, and the judge signs the judgment.

The testimony covers the jurisdictional basics and the grounds. Where you have lived and for how long, when and where you were married, the names and ages of any children, and that irreconcilable differences have caused the irretrievable breakdown of the marriage with reconciliation having failed or being impracticable. If you have been separated six months, the irrebuttable presumption handles the grounds question. If not, you say a little more about why the marriage broke down.

Then the judge turns to your agreement. Under section 502(b), the terms of your agreement bind the court unless it finds the agreement unconscionable, after considering the economic circumstances of the parties and any other relevant evidence. Terms about child support and the allocation of parental responsibilities never bind the court, because those belong to the children.

There is one sentence in section 502(b) that is worth reading twice before you get to the courthouse: where the terms of the agreement conflict with any testimony made at an uncontested prove-up on the grounds or the substance of the agreement, the terms of the agreement control. If you misspeak on the stand, the document wins. That is protection, not a trap, but it is a reason to make sure the document says what you actually agreed.

What do you need for an uncontested divorce in Illinois?

  • A written settlement agreement. Section 502(a) requires any agreement under it to be in writing, except for good cause shown with the court's approval, before going to an oral prove-up. It can cover property, maintenance, parental responsibilities, child support, support after majority under sections 513 and 513.5, and even ownership of a pet.

  • A parenting plan, if there are children. Signed by both parents, and covering the fifteen minimum items the statute requires.

  • A Judgment for Dissolution of Marriage/Civil Union. The statewide form, filled in, for the judge to sign.

  • A Certification of Agreement. The form showing you and your spouse agreed on what goes in the judgment.

  • A Certificate of Dissolution of Marriage/Civil Union. The Department of Public Health form that records the divorce, filed at the start of the case.

  • Whatever your county adds. Some circuits require a financial affidavit in every case, some require proof of the parenting class before the judgment, and some require both. Ask the circuit clerk about local rules early.

What happens at an uncontested prove-up when your spouse never appeared?

You go through default first. If your spouse did not file an Appearance or an Answer within 30 days of service, you file a Motion for Default with notice of a court date, and the judge enters an Order for Default giving you permission to proceed without them and setting the final hearing.

The default order does not skip the hearing. Section 405 says that in a default case the court hears the cause on the petitioner's testimony in open court, and may not grant a dissolution unless the judge is satisfied that all proper means have been taken to notify the respondent. If the judge thinks the respondent's interests require it, the court can order more notice before going ahead.

The service chapter covers what "all proper means" looks like when your spouse cannot be found, including the electronic service options Illinois allows on a court order.

Can you get divorced in Illinois without going to court?

Almost never in a dissolution case. Even the simplest Illinois divorce runs through a hearing where at least one spouse appears and testifies, and joint simplified dissolution requires both parties to appear in person.

What you can avoid is the fight. Remote appearances are widely available, prove-ups are short, and a well-drafted agreement means the judge reads rather than decides.

Does an uncontested divorce still need a financial affidavit in Illinois?

It depends on your county and on what you are asking for. The statewide rule is that a financial affidavit is mandatory where somebody requests temporary support, temporary maintenance or interim attorney fees, or where a local court rule or the judge requires one.

An agreed case with no temporary relief may not trigger the statewide requirement at all. Several Illinois circuits still require one, because a judge asked to approve a property division wants to know what property there was. The financial affidavit chapter covers what the form asks for and what documents go with it.

What can go wrong with an uncontested Illinois divorce?

  • An agreement the judge will not approve. Unconscionability is a low bar to clear, but a one-sided agreement between an unrepresented spouse and a represented one draws attention. If the court finds the agreement unconscionable it may ask for a revised one or, after a hearing, decide the terms itself.

  • Property terms you cannot undo. Property provisions of an agreement are never modifiable. Maintenance can be made non-modifiable too, if you both say so. Get that part right the first time.

  • An agreement built on numbers nobody checked. An uncontested divorce is only as fair as the disclosure behind it, and Illinois does not force a full exchange in every case. Signing a split of assets you have not verified is the most common regret in an agreed case.

  • Missing local requirements. The parenting class, a mandatory local financial affidavit, or a county-specific cover sheet will send you home to come back another day.

What happens after the judgment is entered in Illinois?

The judgment is final when entered, subject to appeal, and section 413(a) adds two useful details.

An appeal that does not challenge the finding on grounds does not delay the finality of the provision dissolving the marriage past the time for appealing that provision, and either party may remarry while an appeal is pending. And an order for maintenance or child support is not suspended, and its enforcement is not stayed, while post-judgment motions or an appeal are pending.

Then there is paperwork nobody warns you about: retitling property, refinancing a mortgage, preparing a Qualified Domestic Relations Order for any retirement plan being divided, and updating beneficiary designations. A naming of your former spouse on a life insurance policy stops being effective at judgment unless the judgment says otherwise, but everything else needs a form.

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