• Chicago Downtown Office
    • 20 N. Clark Street, Suite 3300 Chicago, IL 60602
  • Northbrook, IL Office
    • 5 Revere Drive, Suite 200 Northbrook, IL 60062

Child Support Lawyers in Chicago, IL

Determining, Modifying, and Enforcing Child Support in Illinois

Lead Attorneys & Managing Partners

If you are going through a divorce or involved in a child custody dispute, it is critical to speak with experienced child support lawyers in Chicago to gain a clear understanding of the laws surrounding Illinois child support. Divorce and cases involving the allocation of parenting time and child support are often contentious and full of emotions. Remember that Illinois child support is about the rights of the children and the obligations of the parents.

Both parents want what is best for the child and should understand that child support is established strictly for the benefit of the child and is not intended to reward or punish either parent.

Still, you may have fears about the financial support you will receive, you might be wondering if you will have enough money to support your children or curious to know if or how much you’ll have to pay.

Working with experienced child support lawyers will provide you with peace of mind in knowing that your child support order is calculated accurately and fairly. The attorneys at Anderson Boback & Marshall are experienced in Illinois child support.  We will help you understand the law and determine, enforce or modify a child support order.

How Much Will My Ex or I Have to Pay Under Illinois Child Support Law?

New Illinois child support laws took effect on July 1, 2017.  The Court will now consider both parents’ incomes to determine child support.   The court determines support amount by applying the child support guidelines unless the court finds that applying the guidelines would be inappropriate after considering evidence and relevant factors supporting what is best for the child.  Relevant factors include but are not limited to:

  • The financial resources and needs of the child
  • The financial resources and needs of the parents
  • The standard of living the child would have enjoyed had the marriage or civil union not been dissolved
  • The physical and emotional condition of the child and his or her educational needs

Consideration is also given to the amount of time the child is with each parent.  A parent that only has the child overnight a few times a year will pay more than a parent that has the child the same amount of time as their ex-spouse

Child support obligation continues until the child is 18 years of age unless the child is still attending high school full-time, in which case it continues until the child turns 19 or graduates from high school, whichever occurs first.

Anderson Boback & Marshall help you to evaluate all of these areas and determine what it is that you need to ensure that we advocate the best possible outcome for you and your children.

Do You Need Help Enforcing or Modifying Illinois Child Support?

Illinois law recognizes that life is not static, and circumstances change. To qualify for a change in child support, you or your spouse must demonstrate the change in your circumstances. Consult with us if you are experiencing financial hardship. Our skilled legal team will provide sound counsel, and when warranted, help you obtain a court order to change the current child support obligations or enforce a standing order of support.

Payment of child support is strictly enforced by the Courts in Illinois, with failure to pay to result in serious consequences which may include:

  • Suspension of the parent’s driver’s license
  • Intercepting both federal and state tax refunds
  • Seizing assets to pay child support
  • Reporting the financial obligation to credit reporting agencies
  • Prosecution including fines, criminal charges, and imprisonment

Consulting with a Chicago Child Support Lawyer Will Always Pay Off

There is no longer a statute of limitations on past due child support payments. Beginning in 2000, the Illinois child support law began imposing interest on past due child support obligations.  We know the strategies and the loopholes in the Illinois child support laws and we make sure just results are achieved for your children based on your specific situation. If you think you have an action for past-due child support, call on us. Anderson Boback & Marshall’s child support attorneys will help you enforce your court order for child support.

Kimberly Anderson and Jessica Marshall

Anderson Boback & Marshall believe in upholding Illinois child support statutes by helping you to establish the fairest amount due to support your children and enforcing child support orders. Contact us today for an in-depth interview and to learn how our top-rated child support lawyers in Chicago can help you.

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What our clients are saying

Excellent
4.7
Natalie E.
I had, what I believed at the time, a simple divorce case that I initially filed on my own. My now ex husband made the case impossibly drawn out, utterly nonsensical, and frustrating. I hired Laura Darby from Anderson Boback & Marshall to represent me because I was exhausted of going in circles trying to get answers from my ex and his attorney. Laura was supportive, experienced, and very responsive with respect to resolving the matter. She jumped into the case and then consistently stayed on top of it to keep it moving along in the court system. I appreciated her insight and the fact that she listened to my concerns and offered reasonable suggestions on how best to proceed. She also kept the cost of services fair and reasonable for someone without a ton of disposable income. Thanks to Laura's efforts the case has finally wrapped up and I'm grateful to be done with it and free. Overall, a fantastic attorney that knows the legal system and does everything in her power to represent your interests.
Response from the owner:It was an absolute joy bringing your matter to a resolution for you! Thank you so much for your kindness and allowing us to advocate for you!
Parth P.
From the moment I had my initial consultation with one of the attorneys on staff, I could tell that I was in good hands. They took the time to understand not only the logistical details of situation, but also the emotional turmoil of going through a divorce process. Their communication throughout was excellent, they seamlessly performed all the necessary work via email and phone calls, and when a tricky situation came up in the 11th hour they navigated it effectively and presented me with options on how we could proceed. Thank you so much!
Response from the owner:Thank you, Parth for your kind words. Our team is honored to serve you and we are thrilled that you are happy with our representation.
Chris D.
I highly recommend the services of Anderson Boback & Marshall. I retained the firm in May 2025 and, thanks to the exceptional work of my attorney, M. Barrett, we reached a desirable agreement with the opposing party in just a few months. M. Barrett provided incredible strategic development and great advice throughout the entire process. I am especially grateful for the knowledge and confidence they provided during a challenging time. Communication was always prompt and professional. Furthermore, I was happy with the firm's transparent billing. There were no hidden fees or charges.If you are looking for effective representation and a team that truly delivers, I highly recommend M. Barrett and the team at Anderson Boback & Marshall.
Response from the owner:Thank you, Chris! We’re so glad Monika and our team could guide you through a challenging time with clarity and results. We truly appreciate your trust and recommendation.
Elizabeth Bailey
I really appreciated Laura’s help on my case. She was professional, empathetic, knowledgeable, and very quick to respond. She made an unfortunate situation much more tolerable with her ability to move my case along quickly and easily. Highly recommend.
Audrey Tabon
I’ve been working with Anderson and Boback since 2019 due to the unfortunate complexities of my case. It’s been exhausting and expensive but having this group of powerful attorneys has been pivotal in the success of my case.
Timothy Host
Attorney Jessica's exceptional assistance and success in securing a proper visitation agreement and reuniting me with my daughter surpassed my expectations. Her prompt correspondence and attention to detail were remarkable, ensuring efficient communication and leaving no aspect of my case overlooked.
Paul Cavill
Laura was my assigned Attorney and she was very professional and did an excellent job. Great advice and did everything as quickly and easily as possible. I couldn't of gone through the unfortunate process I had to and got the outcome I did without her. Highly recommend.
Dan Strickland
Words cannot express the gratitude I have for Jessica Marshall and her team. As a father who was no longer present in the USA, I was facing a monumental task to get access to my daughter in the face of extreme hostility. She made the impossible happen, and I’ll forever be in her debt.
Kelly Olsen
We never go into a marriage thinking I have a great divorce attorney if this doesn’t work out. However, Laura Darby is the attorney you want in your back pocket if you do have to go through a divorce! Laura is extremely knowledgeable, caring, and will advocate for her clients. She will provide realistic, clear, and yet supportive guidance to her clients.
Karen Mae
If you’re looking for a smart, reliable divorce attorney, look no further. I was able to collect many years of back support with the assistance of this office. Jessica Marshall really knows what she is doing and I felt that my outcome was fair. You really do get what you pay for.
Rob Backeberg
My experience with Anderson & Boback was nothing short of professional, efficient and caring. My lawyer, Jessica Marshall, provided a strong sense of guidance, reassurance and a human touch during a very difficult and complicated legal process. Highly recommend Jessica and her team.
Raza K.
Jessica is a dedicated, intelligent and a skillful attorney. Her arguments are skillfully articulated. She helped me in getting my divorce finalized in 2018. She then helped in getting the past due child support from my X-spouse and then recently in getting the maintenance alimony payments settled. I would highly recommend their services.
Joanna Kieplin
Jessica C. Marshall , partner at Anderson & Bobak is one of the best attorneys I had a pleasure to work with! I wish I had found her sooner in my divorce process. I had a post decree military pension issue and it was resolved quickly, efficiently and effectively. I didn’t even have to go to court or interact with my ex- spouse. The billing was also very straightforward and honest. Highly recommended attorney!

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    20 N. Clark Street, Suite 3300 Chicago, IL 60602

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    5 Revere Drive, Suite 200 Northbrook, IL 60062

    Firm Overview
    Anderson Boback & Marshall

    Anderson Boback & Marshall is a Chicago family law firm focused exclusively on divorce, custody, and support matters. We offices in Northbrook and Downtown Chicago, we serve families across Cook, DuPage, Lake, and Will counties from our Chicago Loop and Northbrook offices.

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