Navigating Parental Relocation: What You Can And Can’t Do Legally In Illinois

Moving with children after a divorce is one of the most highly contested issues in family law. Relocation arises when one parent has an opportunity for a new job, a new relationship, or a desire to be closer to extended family which requires moving to a different state or a certain length from the children’s current residence. While relocating may make sense for the parent in question, courts must evaluate the impact on the children particularly their relationship to the parent who remains in Illinois. In Illinois—and in nearby Michigan—parental relocation is tightly regulated, and failing to follow the law can jeopardize both custody arrangements and your credibility before the court. If you have questions about child custody and relocation, or other family law issues, our Deerfield, IL child custody lawyer is available to talk.

Below, we break down what parents in Illinois and Michigan need to know about relocation, how courts evaluate these requests, and what strategies both moving and non-moving parents can use.

Legal Requirements In Illinois & Michigan

Notice Provisions

In Illinois, a parent with the majority of parenting time (or equal parenting time) must provide written notice to the other parent before relocating with the minor children. The Illinois Marriage and Dissolution of Marriage Act (IMDMA) defines “relocation” as:

• A move more than 25 miles from the child’s current residence if they live in Cook, DuPage, Kane, Lake, McHenry, or Will County.
• A move more than 50 miles from the child’s residence if they live in any other Illinois county.
• A move more than 25 miles into another state from the child’s residence in Illinois.

The parent must give at least 60 days’ written notice before the move (or as soon as practicable), and the notice must include the intended new address, the move date, and whether the move is temporary or permanent. The relocating parent must also file the notice with the court.

Michigan’s law is similar but uses a 100-mile rule: a parent generally cannot move a child’s residence more than 100 miles away without either consent from the other parent or court approval. If parents share joint custody, the relocating parent must file a motion with the court and demonstrate why the move is in the child’s best interests.

Court Approval

If the non-moving parent does not consent, court approval becomes mandatory. The court will hold a relocation hearing, and the moving parent must present evidence that the move benefits the child. Judges approach relocation cautiously because the decision directly affects parenting time, school stability, and community connections.

Factors Courts Consider

Illinois courts apply a best interest of the child standard when evaluating relocation requests which involves the court weighing certain factors that assist with determining whether the move is in the best interests of the children. Specific factors include:

• Distance and impact on parenting time: A short move across county lines may be easier to approve than a cross-country relocation. Judges weigh whether the non-moving parent’s time will be substantially reduced or made impractical.
• Educational and developmental opportunities: Courts look at whether the new location offers better schools, extracurricular programs, or access to extended family that can support the child’s growth.
• Whether the move benefits both parent and child: Judges consider whether the relocating parent’s career opportunities, income, or support system will indirectly improve the child’s quality of life.

In Michigan, courts analyze similar factors, such as whether the move improves the family’s quality of life, whether each parent can comply with a modified parenting plan, and the motivation behind the move (good faith vs. an attempt to restrict parenting time).

Objections From The Non-Moving Parent

Parents opposing relocation are not powerless. In fact, many relocation requests are denied because the non-moving parent presents strong evidence of disruption.

• Presenting strong opposition: A non-moving parent can argue that the relocation will severely disrupt the child’s relationship with them, particularly if they have been heavily involved in daily caregiving. Consistency in education, friendships, and extracurriculars can also be compelling arguments.
• Proving disruption outweighs benefits: Courts must weigh the benefits of the move against the harm caused by distance from the other parent. Non-moving parents can highlight how stability, established community ties, and regular contact with both parents often outweigh the potential benefits of relocation.

Preserving Non-Moving Parent’s Parental Role

Sometimes a relocation cannot be avoided. However, courts may approve a move if parents present strong alternative arrangements that preserve the non-moving parent’s role in the child’s life. These may include:

• Virtual visitation: Scheduled video calls, phone calls, and online chats help maintain day-to-day involvement, even across long distances. Courts increasingly view technology as a tool for minimizing the emotional impact of relocation.
• Travel accommodations: A relocating parent may agree to cover travel expenses for the child to spend extended periods with the non-moving parent—such as summer breaks, school holidays, or long weekends. Creative scheduling can offset the loss of regular weekly parenting time.

Practical Tips For Parents

Whether you are considering relocation or preparing to oppose one, preparation is key.

• Early communication with co-parent: Courts favor parents who act transparently and in good faith. Providing notice early, even before filing, can show cooperation and may lead to a negotiated agreement.
• Building relocation plans: A relocating parent should come to court with a clear plan: where the child will live, which schools they will attend, and how parenting time will be preserved. A vague or poorly thought-out proposal is unlikely to succeed.
• Focus on the child, not the parent: Courts consistently prioritize the child’s best interests. Parents who frame their arguments around personal desires (a better job, new partner, lifestyle change) without tying them to the child’s benefit risk losing credibility.

Case Study: A Successful Relocation

Consider a case where a mother in suburban Chicago received a job offer in Michigan that significantly increased her income and allowed her to work from home, giving her more time with her child. She provided detailed notice, outlining:

• Enrollment at a top-rated school near her new residence.
• Proximity to grandparents who could provide after-school care and stability.
• A parenting-time schedule giving the father extended weekends twice a month and full summer and winter breaks, with her covering travel expenses.
• Virtual visitation at least three times per week.

The father initially objected, fearing reduced contact. However, the court found that the proposed move improved the child’s educational opportunities and provided more consistent caregiving while still preserving a meaningful relationship with the father. The relocation was approved.

This example demonstrates how thorough planning, financial improvements, and child-focused solutions can help courts view relocation more favorably.

Relocation Requires Careful Planning And Legal Approval

Relocation cases are some of the most emotionally charged disputes in family law. Parents may feel torn between pursuing new opportunities and preserving stability for their child. In Illinois, strict notice and approval requirements mean that you cannot simply pack up and move with your child—even short relocations may trigger legal review.

For parents seeking relocation, success depends on proving that the move clearly benefits the child, not just the parent. For non-moving parents, careful opposition can protect your relationship and guarantee the court understands the disruption at stake.

Ultimately, relocation is not about winning or losing—it’s about making certain that children continue to thrive despite the challenges of co-parenting across distances. Working with an experienced family law attorney is vital to navigate these cases effectively, whether you are the moving parent or the one objecting.

Merel Family Law has been helping clients with a full-range of family law issues since 2009. We are now 20 lawyers strong and have three offices in Illinois and one in Michigan. Reach out to us today.