Child Relocation Factors Calculator — United States

Most states apply a best-interests analysis that considers the reason for the move, the relationship between the child and each parent, the child's preference (depending on age), the distance and how it affects the parenting schedule, the feasibility of a workable long-distance arrangement, each parent's compliance with prior orders, and whether the move improves the child's and relocating parent's quality of life.

It varies by state. Some states (following cases like Baures v Lewis) place the initial burden on the relocating parent to show a good-faith reason and that the move is not harmful; others require the objecting parent to show the move is against the child's interests. Many states require the moving parent to give advance written notice before relocating.

There is no fixed distance rule nationally. Many states define relocation by a distance threshold (often 50–100 miles) or by whether the move materially affects the existing parenting schedule. Moves that would substantially disrupt the other parent's time typically require consent or court approval.

Relocating with a child without the other parent's consent or court approval can be treated as a violation of the custody order. Courts may order the child returned, modify custody in favor of the non-moving parent, or hold the relocating parent in contempt. Always follow your state's notice and approval procedures first.