How Long Does an Uncontested Divorce Take in Illinois?

Couple seated on a couch discussing a contract held by a person with a pen.

An uncontested divorce offers a much faster and easier way to terminate your marriage. While the end of a marriage is not an easy thing, it can be much simpler when both parties ultimately agree on how they want to end things. Doing it on your terms saves both time and money. Knowing how long the process will take, even if it’s fully uncontested, is helpful for both spouses.

At Kulerski & Cornelison, our team serves families DuPage and Cook counties. We help those just like you negotiate a resolution that ends in an uncontested divorce.

What Counts as an Uncontested Divorce in Illinois?

An uncontested divorce means both spouses agree on every issue required for dissolution. This includes:

  • Division of marital and non‑marital property
  • Allocation of debts
  • Spousal maintenance (if any)
  • Parenting responsibilities and parenting time
  • Child support calculations under Illinois guidelines

If there is even one issue left that you can’t agree upon, the case becomes contested. This greatly lengthens the time period needed to get things solved. If you can agree, this will save you so much time.

Typical Timeline for an Uncontested Divorce

Most uncontested divorces in Illinois take two to four months from filing to final judgment. Some cases might move a little faster, but this will often depend on other factors. This might include how well the spouse complete any of their own required tasks or the court’s own docket. For most uncontested divorce, the timeline looks something like this:

1. Preparing the Divorce Documents (1–3 weeks)

Before you even file the case, cooperative spouses can gather financial documents and complete any forms they need to. With the help of an attorney, you can also draft a settlement agreement to help determine:

  • Division of debts
  • Allocation of assets
  • Parenting time rights
  • Custody rights

Legal assistance can significantly reduce preparation time by ensuring documents are complete, accurate, and compliant with Illinois law.

2. Filing the Petition for Dissolution (Immediate to 1 week)

Once everything is ready to go, one spouse (or their attorney) can file the petition with the correct court. Filing is an easy and quick process, but how long the court takes to do something with it will depend on the county.

3. Service of Process or Waiver (1–2 weeks)

In most uncontested cases, the responding spouse will usually sign a form that waives service. This eliminates this step for many parties, and can save weeks of time.

If service is required, the timeline may extend by one to two weeks.

4. Court Scheduling (2–8 weeks)

After filing, the court schedules a prove‑up hearing—the brief hearing where the judge reviews the settlement agreement and final paperwork. Scheduling speed varies widely:

  • Some Illinois counties offer hearings within two weeks.
  • Others may take six to eight weeks depending on caseloads and judicial availability.

This is the most unpredictable part of the timeline.

5. The Prove‑Up Hearing (10–20 minutes)

At the hearing, the judge confirms that the agreement is voluntary, fair, and compliant with Illinois law. If everything is in order, the judge enters the Judgment for Dissolution of Marriage.

Most uncontested hearings last less than 20 minutes.

6. Finalization and Certified Copies (1–7 days)

Once the hearing is done, the clerk will process the judgment. Some counties will issue the certified copies right away, while some take longer. Once the judgment is officially entered, the divorce is final.

Factors That Can Speed Up or Slow Down the Process

Even uncontested divorces can face delays. Common factors include:

  • Incomplete or incorrect paperwork that requires revision
  • Disagreements that arise late in the process
  • Court backlogs, especially in larger counties
  • Delays in signing documents
  • Delays in providing financial information
  • Cases involving minor children, which require additional forms and review

How Legal Help Saves Time and Money

Close-up of a dark wooden gavel on a desk with a blurred person writing in the background.

Although uncontested divorces are simpler, they still involve detailed legal requirements. Professional guidance can:

  • Ensure all forms comply with Illinois statutes
  • Prevent filing errors that cause rescheduling or rejection
  • Streamline communication between spouses
  • Reduce the risk of overlooked financial or parenting issues
  • Help secure a hearing date sooner by submitting complete, organized documents

Get Help with an Uncontested Divorce in Illinois

If you need help with the next steps in your journey, an uncontested divorce can save a great deal of time and money in getting it done.

At Kulerski & Cornelison, our family law attorneys are ready to help. Contact us today for a consultation of your case.

Let Us Help You

We welcome hearing from you and we invite your questions. There is no obligation. No one will ever know that we spoke or what we discussed. Everything you say is privileged, confidential, and completely classified. We do not maintain a mailing list and will not contact you unless you ask us to.

Calling is easy. Ask for Kari (Oak Brook (630) 928-0600), or email us at kc@illinoislegal.com.

If we are in court or in a meeting when you call, I will personally get back to you as quickly as possible. We are extremely discreet with callbacks and reply emails. Just leave your name and a secure email address or personal cell phone number.

Kari is a staunch advocate of the non-court approach to divorce, and is also an active and seasoned litigator with years of trial experience in the Illinois divorce courts of DuPage and Cook County.