If you are considering ending your marriage, one of the first questions you may have is, "How long does it take to get a divorce in Illinois?" While an experienced divorce lawyer can help estimate the timeline for your specific situation, the answer depends on several factors, including whether the divorce is contested, whether children are involved, and how quickly both spouses can reach agreements on important issues.
Under Illinois law, every dissolution of marriage follows a legal divorce process, but no two cases are exactly alike. Some divorces can be finalized in a matter of months, while others may take a year or longer. Understanding what affects the timeline can help you set realistic expectations and better prepare for your divorce case.
The Short Answer: How Long Does It Take to Get a Divorce in Illinois?
The length of an Illinois divorce depends largely on whether the case is an uncontested divorce or a contested divorce.
In an uncontested divorce, both spouses agree on major issues such as property division, parenting matters, and support. Because there are fewer disputes to resolve, these cases are generally completed much more quickly.
A contested divorce, on the other hand, involves disagreements that require additional negotiations, court hearings, or even a trial. As a result, the process typically takes longer.
While Illinois no longer imposes lengthy separation requirements before filing, the overall timeline will still depend on the specific circumstances of the case.
What Is the Divorce Process in Illinois?
Before discussing the factors that affect timing, it helps to understand the basic divorce process in Illinois.
Most cases begin when one spouse files a petition for dissolution of marriage with the appropriate circuit court. After filing, the other spouse must be formally notified through service of process and given an opportunity to respond.
The parties then exchange financial disclosures and work to resolve important issues such as property division, parenting matters, and support. Depending on the circumstances, this may involve negotiations, settlement discussions, or additional court proceedings.
If the spouses are able to reach agreements on all major issues, the court will schedule a final hearing, often called a prove-up hearing in uncontested cases. Once the judge approves the agreement, the court enters a Judgment for Dissolution of Marriage, commonly known as a divorce decree, officially ending the marriage.

Factors That Affect the Illinois Divorce Timeline
While every divorce follows a similar legal framework, several factors can significantly impact how long the process takes. The more issues that must be resolved, the longer a case is likely to remain active.
Whether the Divorce Is Contested or Uncontested
One of the biggest factors affecting the timeline is whether the divorce is contested or uncontested.
An uncontested divorce occurs when both spouses agree on all major issues. Some couples may even qualify for a joint simplified dissolution of marriage, which offers a more streamlined process. Because there are fewer disputes to resolve, these cases typically move through the court system more quickly.
A contested divorce, however, involves disagreements that require additional negotiations, hearings, or other legal proceedings. Even in contested cases, reaching a marital settlement agreement can help reduce delays and speed up the process.
Child Custody and Parenting Issues
Cases involving children often take longer because courts must ensure that any decisions are in the child's best interests. Disputes involving child custody, parental responsibilities, or parenting time can significantly extend the timeline.
Parents are encouraged to create a parenting plan that addresses decision-making authority and parenting schedules. When parents cannot reach an agreement, additional court involvement may be necessary. In some cases, a Guardian ad Litem may be appointed, which can add time to the process.
Property Division and Financial Issues
Dividing assets and debts is another common source of delays. Illinois follows an equitable distribution model, meaning courts divide the marital estate fairly rather than equally.
Complex issues involving marital property, marital debts, real estate, business interests, or retirement accounts often require additional review. Both spouses must provide complete financial disclosures, and disputes over valuation, asset division, or a prenuptial agreement can significantly increase the length of a divorce.
Spousal Support and Child Support Disputes
Disagreements regarding child support or spousal support can also extend the divorce process. When the parties cannot reach an agreement, the court may need to review financial information and other relevant factors before making a decision.
Issues involving maintenance of spousal support or child support payments often require additional negotiations or hearings. The more unresolved support-related issues there are, the longer it may take to finalize the divorce.

Court Scheduling and Availability
Even when the parties are making progress, court scheduling can influence the overall timeline of a divorce.
Each county has its own court schedule, and some jurisdictions experience significant court backlog due to the volume of cases being handled. As a result, hearings may not be scheduled as quickly as the parties would like.
Factors such as court availability, the complexity of the case, and the court's overall court docket can all impact how long a divorce remains pending. In some situations, delays have little to do with the spouses themselves and are instead the result of scheduling limitations within the local county court system.
How Long Does an Uncontested Divorce Take in Illinois?
An uncontested divorce is typically the fastest way to legally end a marriage in Illinois because both spouses agree on the major terms of the divorce. With fewer disputes to resolve, there is generally less need for extensive negotiations, hearings, or litigation.
Once the parties have reached a complete agreement and prepared the necessary paperwork, the court may schedule a prove-up hearing to review the settlement. If the judge approves the agreement, the court can enter the Judgment for Dissolution of Marriage, officially finalizing the divorce.
While the exact timeline varies depending on the county and court schedule, uncontested cases usually move much faster than contested divorces. Couples who qualify for a Joint Simplified Dissolution of Marriage may be able to complete the process even more efficiently due to the streamlined requirements.

How Long Does a Contested Divorce Take in Illinois?
A contested divorce generally takes longer because the spouses disagree on one or more significant issues, such as property division, child custody, child support, or spousal support.
To resolve these disputes, the parties may need to participate in discovery, exchange additional information, attend hearings, or engage in a settlement conference or attorney-assisted mediation. In more complex cases, expert witnesses or additional evaluations may be necessary before the court can make a decision.
If the parties are unable to reach an agreement, the case may proceed to trial, which can substantially increase the overall timeline. Because every case is unique, the length of a contested divorce can vary significantly depending on the complexity of the issues and the level of disagreement between the spouses.
Can You Speed Up the Divorce Process?
While some factors are outside of your control, there are several steps you can take to help your divorce move forward more efficiently.
One of the most important things you can do is gather your financial information early. Providing complete financial disclosures and responding promptly to requests for information can help avoid unnecessary delays.
Cooperation between spouses can also make a significant difference. When parties are willing to negotiate and work toward reasonable solutions, they are often able to resolve disputes more quickly and avoid prolonged litigation. Options such as collaborative divorce and attorney-assisted mediation may help couples reach agreements without extensive court involvement.
Working with an experienced attorney can also help keep your case on track. Proper legal guidance and legal support can help you avoid common mistakes, meet important deadlines, and navigate the process more effectively.
Why Working With an Illinois Divorce Lawyer Matters
Whether your divorce is relatively straightforward or highly contested, having an experienced Illinois divorce lawyer on your side can make a meaningful difference.
An attorney can explain your rights, help you understand the legal process, and advocate for your interests throughout the case. They can also assist with important matters such as property division, parenting issues, support obligations, and settlement negotiations.
A knowledgeable family law attorney can help identify potential obstacles before they become major problems and work to minimize unnecessary delays. By working with a trusted family lawyer or family law firm, you can better position yourself for a smoother and more efficient resolution.

Conclusion
So, how long does it take to get a divorce in Illinois? The answer depends on the unique circumstances of your case. An uncontested divorce will typically move much faster than a contested divorce, while issues involving children, support, property, and court scheduling can all affect the timeline.
Although every case is different, understanding the factors that influence the divorce process can help you set realistic expectations and prepare for what lies ahead. Working with an experienced Illinois divorce lawyer can provide valuable insight into the likely timeline of your case and help you navigate each stage of the process with confidence.
If you are considering divorce or have questions about your legal options, the team at Tommalieh Law is here to help. Contact us today to schedule a consultation and discuss your situation with an experienced family law attorney. Call (708) 232-0017 to get started.
Frequently Asked Questions
Is there a waiting period for divorce in Illinois?
Illinois does not impose a lengthy separation requirement before filing for divorce. Because Illinois is a no-fault divorce state, a marriage may be dissolved based on Irreconcilable Differences. While there are no significant statutory waiting periods in most cases, the overall timeline will still depend on the complexity of the divorce and the court's schedule.
What is the fastest way to get a divorce in Illinois?
The fastest option is typically an uncontested divorce, where both spouses agree on all major issues before the case reaches court. Some couples may also qualify for a Joint Simplified Dissolution of Marriage, which offers a streamlined process for eligible spouses who meet specific requirements.
What happens at a prove-up hearing in Illinois?
A prove-up hearing is generally the final step in an uncontested divorce. During the hearing, the judge reviews the parties' agreements and ensures they comply with Illinois law. If everything is in order, the court may enter the Judgment for Dissolution of Marriage, which officially ends the marriage.
Can child custody issues delay a divorce?
Yes. Disputes involving child custody, parental responsibilities, parenting time, or a proposed parenting plan can extend the timeline of a divorce. In some cases, the court may appoint a Guardian ad Litem or require additional evaluations before making decisions regarding the children.
Does property division affect how long a divorce takes?
Absolutely. Disagreements regarding property division, the value of the marital estate, ownership of real estate, or the completeness of financial disclosures can all increase the amount of time needed to resolve a divorce. More complex financial issues often require additional investigation and negotiation before a settlement can be reached.