Interstate Divorce Lawyer in Illinois


Illinois Divorce Lawyer for Divorces Across State


Sometimes spouses live in different states. Various reasons exist for these living situations to occur. It could be work-related or it could

be because they have separated. It happens often when couples live on the border of another state, but there are certain situations where they live on the other side of the country from each other. Regardless of the reason or location, when the couple decides to divorce, questions arise as to where to go for the divorce and how to proceed with it.

At The Law Firm of Erin N Birt PC (Birt Law), our divorce lawyer and mediator in Illinois explains what you need to know because where you file matters. Mediation might also be appropriate regardless of location. Contact us at (630) 891-2478 to schedule a consultation & planning session. where we will discuss your circumstances and provide comprehensive legal services for your divorce.

How to File for Divorce When Your Spouse Resides in a Different State

While filing for a divorce is never easy, when you and your spouse live in different states, it can become more complicated. Divorces between parties living in different states are often referred to as interstate divorces. How you proceed in filing an interstate divorce depends on several different factors, including in which states you and your spouse are located. Every state has rules that are unique to them, and not following the right rules may delay or prolong your divorce. 

Residency Requirement

All states have a residency requirement that must be met by at least one spouse before you can file papers for the dissolution of your marriage. Typically, the requirement is that one of you has resided in that state for either 3 to 12 months before filing for divorce. Each individual county in the state may have separate residency requirements, too. In Illinois, you must live in the state for 90 days before filing a Petition. 

If there are questions about residency, proof of it may be required before you are allowed to file for divorce.

Jurisdictional Matters

Proving residency in a state and filing for divorce in that state does not necessarily give that state jurisdiction over all the issues in the divorce, such as alimony, child custody, child support, and property division. Instead, the court may be limited to having jurisdiction over the marriage itself as it does not have jurisdiction over the other spouse. This means in these types of situations, the court may grant the divorce without deciding the other issues. 

Both parties to the divorce can agree that a certain state has jurisdiction, and then that state is able to decide all issues related to the divorce. Personal jurisdiction may be established in other ways as well, such as through service or by appearing in court in the state seeking jurisdiction. 

This really is a matter that should be addressed with an attorney in each state on a case-by-case basis. 

First to File

If both parties have residency in their respective states, and each file for divorce, the first state in which pleadings are filed typically has jurisdiction. Also, once one state has established jurisdiction and issued an order, that order will be recognized by other states. 

Special Considerations When Filing for Divorce in Illinois When Your Spouse Resides in Another State

In many cases, you will be able to choose in which state you wish to file for divorce. If the divorce is amicable, and you and your spouse agree on the most important aspects, it may not make much difference in which state you choose to file. However, if you expect the divorce to be contentious, it is best to consider several different factors before deciding where to file.

Child Custody & Support

When you have an option of where to file for divorce, and child custody (parenting time) and child support are at issue, where you file may substantially impact these matters. Each state handles the determination of these issues in its own way. 

For example, in some states, child support is determined by taking a percentage of the non-custodial parent's gross income, while in others the income of both parents is taken into consideration. Those two methods can render very different results. Obtaining legal counsel to identify your best legal options and ensure your interests and rights are upheld will be critical in securing parenting time and addressing child support. 


Alimony, which is known as maintenance in Illinois, is another matter that is dealt with differently, depending on your jurisdiction. Whether you seek alimony or want to avoid paying it, you should speak to a divorce lawyer in your state to understand each state's laws and procedures to determine the amount and duration of maintenance. In rare cases, some states may allow fault-based divorces that can impact maintenance to your benefit or detriment–which is just another reason to make sure you speak to a divorce lawyer in Illinois.

Distribution of Property

Distribution of property laws varies by jurisdiction. Some states follow community property distribution, which means the property is evenly divided between the parties. Other states, such as Illinois, follow a more equitable distribution of property where marital property is divided according to what is just and fair. Here, too, some fault-based divorces may impact the way property is distributed. It's very uncommon but a possibility in some states, so again, speaking to a divorce lawyer is critical.

Contact an Interstate Divorce Lawyer in DuPage County Today

Divorce is hard enough, but filing for it when the spouses live in different states can make it a little harder. At The Law Firm of Erin N Birt PC (Birt Law), our divorce lawyer in DuPage County will answer your questions and provide you with all your legal options. We believe informed clients make the best decisions for themselves and their families. Contact us either by completing our online form or calling us at (630) 891-2478 to schedule a consultation & planning session today.

Our Attorneys

  • Erin Birt

    Since 2003, Erin N. Birt, J.D., CADC has focused her practice on pa...

  • Tyler Birt

    Since 2007, Tyler Birt has been a legal assistant and bookkeeper fo...

  • Karen Hansel

    As Administrative Assistant at Birt Law, Karen’s involvement in dai...


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    Was I satisfied with the services of Birt Family Law? Yes. Questions I had were almost always answered within a day or two. I valued getting clarification/outlining how procedures are expected to unfold, and the expected timeframes. While I wish proceedings would've gone quickly, I know the wheel... Read On

  • Very Likely to Recommend to Others!

    Erin was very supportive, and I felt that she really took my emotions into consideration throughout the whole process. Read On

  • Satisfied and Likely to Recommend!

    The services I received through Birt Family Law were Divorce – Financial Only. I was satisfied with the services and I am very likely to recommend Birt Family Law to others.  Read On

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Family Centered Divorce ∙ Mediation ∙ Co-Parenting

Birt Family Law is the family centered law and mediation practice with a focus on Restorative Divorce; offering creative and supportive legal and mediation solutions with one goal: keeping the separating family out of court and working together towards a positive resolution.

We offer multiple options to achieve this goal including mediation, coaching, co-parenting strategies, and restorative divorce services. 

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Birt Family Law is committed to keeping the separating family out of court and working together towards a positive resolution.