When parents share child custody, moving to a new city or state is not always simple. Under Michigan law, a parent may need court approval before changing a child’s legal residence. This is commonly called the 100-mile rule.
These cases can affect legal custody, parenting time, and the child’s well-being. At Clarity Law, child custody lawyers help parents understand Michigan’s relocation rules and protect their parental rights during relocation disputes. In this article, we explain how the 100 Mile Rule works and what parents should know before making a move.
If you have questions about a relocation request or your parental rights under Michigan law, contact Clarity Law today to discuss your situation with an experienced family law attorney.
What Is the 100-Mile Rule in Michigan?

The 100-mile rule comes from the Child Custody Act of 1970. Under Michigan law, a parent who shares joint legal custody generally cannot move more than 100 miles away from the child’s legal residence without court approval.
This rule applies when:
- There is already a child custody court order or custody order in place
- The parents share legal custody or joint custody
- The move would change the child’s legal residence
The purpose of the law is to protect the child’s well-being and preserve the parental relationship with both parents.
For example, if a parent in Grand Rapids wants to move several hours away for work, the court may need to review the relocation request before the move can happen.
Michigan courts understand that life changes. Parents may receive better jobs, need family support, or want safer living conditions. However, the court also wants to maintain stability for the child and protect the established custodial environment.
Learn More: Can I relocate during a child custody case
When Does the 100-Mile Rule Apply?
The 100-mile rule usually applies after a court order regarding child custody has already been entered.
Joint Legal Custody and Physical Custody
When parents share joint legal custody, both parents have rights to make major decisions about the child’s life. These decisions may involve:
- Education
- Medical care
- Religion
- Residence change decisions
Even when one parent has primary physical custody, the other parent may still have important parenting time rights.
The court carefully reviews whether the proposed move will interfere with the current parenting schedule or parenting time provisions.
Learn More: Legal vs. Physical Custody
Established Custodial Environment
Michigan courts also look at whether the child has an established custodial environment. This means the child has a stable home environment with one or both parents.
The court wants to avoid unnecessary disruptions to:
- School and community ties
- Emotional ties with parents and family
- Daily routines
- Community connections
If the move would significantly affect the child’s life, the judge may schedule an Evidentiary hearing or relocation hearing to review the facts.
Situations Where Court Approval May Not Be Required

Not every move requires court approval.
Moving Less Than 100 Miles
If the move is less than 100 miles, the 100-mile rule may not apply. However, parents should still review their custody order because the move could affect parenting time or transportation costs.
Parents Agree to the Move
If both parents agree to the legal residence change, they may submit an agreement to the court. Courts are often more flexible when parents cooperate and focus on the best interests of the child.
Special Circumstances
Certain situations may require emergency orders or temporary order requests, especially in cases involving:
- Domestic violence
- Safety concerns
- Threats to the child’s well-being
In some situations, a parent may need to relocate quickly for protection or stability.
How Michigan Courts Decide Relocation Cases
Michigan courts focus heavily on the best interests of the child.
A judge reviewing relocation motions may consider:
- The child’s relationship with both parents
- Educational opportunities in the new location
- Emotional and financial benefits of the move
- Family support available in the new area
- The impact on parenting time
- Whether the relocating parent is acting in good faith
The court also reviews whether the move could improve the child’s overall quality of life.
For example, a move may provide:
- Better schools
- Lower living expenses
- Stronger support systems
- Improved employment opportunities
- Safer neighborhoods
At the same time, the court must consider whether long-distance parenting arrangements are realistic.
Parenting Time and Long-Distance Parenting
One of the biggest concerns in a Parental Relocation case is maintaining the child’s relationship with both parents.
When a move is approved, the parenting schedule often needs to change.
Common Long-Distance Parenting Arrangements
Michigan courts may create updated parenting time provisions that include:
- Longer summer visitation periods
- Holiday visitation schedules
- School break visits
- Virtual visitation through video calls
- Shared transportation plan agreements
The court may also divide transportation costs between the parents.
Technology now plays a larger role in long-distance parenting. Video calls, virtual visitation, texting, and online communication can help preserve strong parental relationships even after a move.
Still, courts understand that virtual contact does not fully replace in-person parenting time.
What Happens If a Parent Moves Without Permission?

Moving without court approval can create serious legal problems.
If a relocating parent violates a custody order, the other parent may file:
- An Objection to Relocation
- Motions for emergency orders
- Requests to modify custody
- Actions to compel support
The judge may determine that the parent violated Michigan’s relocation rules.
Possible consequences include:
- Reduced parenting rights
- Changes to physical custody
- Contempt of court penalties
- Loss of parenting time
In serious cases, violating a custody order may negatively affect future legal proceedings involving parental custody.
That is why parents should never assume they can move without first understanding the legal process.
Learn More: What to do if your ex is not following a custody order
How to Request Permission to Relocate
If you want to move with your child, it is important to properly file your relocation request.
Filing the Proper Motion
The parent seeking the move must usually file relocation motions with the family court handling the family court case.
The court may schedule:
- An initial hearing
- Mediation
- An Evidentiary hearing
- A relocation hearing
Creating a Strong Relocation Plan
A strong relocation plan can improve the chances of approval.
Helpful evidence may include:
- Job offers
- School information
- Housing details
- Transportation plan proposals
- Parenting schedule updates
- Travel accommodations
- Plans for virtual visitation
The court wants to see that the parent has carefully considered the child’s well-being and the impact on the other parent.
Strategic planning is extremely important in these cases.
Can Relocation Change Custody Arrangements?
Yes. A residence change can sometimes lead to major changes in child custody arrangements.
If the move significantly affects the established custodial environment, the judge may review:
- Legal custody
- Physical custody
- Parenting time
- Child support
- Support obligation issues
In some situations, the non-moving parent may request a change in custody if they believe the move is not in the child’s best interests.
Every case is different, which is why working with experienced legal professionals is important.
How Our Michigan Family Law Attorneys Can Help

At Clarity Law, we help parents handle relocation requests, parenting time disputes, and child custody matters involving Michigan’s relocation rules.
Our family law attorneys assist with:
- Relocation motions
- Objection to Relocation filings
- Parenting schedule modifications
- Emergency orders
- Court hearings and legal proceedings
We also help parents create realistic relocation plans that protect the child’s well-being while preserving strong parental relationships.
Whether you are requesting a legal residence change or opposing one, our team can provide the legal guidance you need throughout the process.
Additional Issues That May Affect Relocation Cases
Some relocation cases involve additional legal concerns beyond child custody.
These may include:
- Domestic violence allegations
- Grandparent Guardianships
- Estate plan concerns
- Security system or home safety concerns
- Federal felony offenses involving a parent
- Financial hardships
- Existing child support disputes
When these issues are present, the court may take a closer look at the proposed move and its impact on the child.
Tips for Parents Facing a Relocation Dispute
If you are involved in a Parental Relocation case, consider the following tips:
- Do not move before receiving court approval
- Keep communication respectful
- Focus on the child’s well-being
- Document important information
- Be realistic about long-distance parenting
- Prepare a detailed relocation plan
- Speak with a child custody lawyer as early as possible
The earlier you seek legal guidance, the better prepared you may be for court.
Conclusion
Parental Relocation cases involving Michigan’s 100-mile rule can have a major impact on parenting time, legal custody, and the child’s future. Because these cases can quickly become complicated, it is important to understand your rights before making any decisions about a move.
At Clarity Law, our family law attorneys help parents protect their parental rights and navigate the legal process with confidence. If you are dealing with a relocation request or custody dispute in Michigan, contact Clarity Law today to learn how we can help.