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Motion to Modify Custody or Support
Federal & State Law Editorial TeamLast reviewed: April 2026
Motion asking the court to change an existing custody or support order due to a substantial change in circumstances.
PDF TemplateUse the instructions below to complete this form
Instructions
Describe the current court order and when it was entered. Explain the substantial change in circumstances since the last order (relocation, change in income, change in child's needs, safety concerns). State the specific modification you request. Show that the modification is in the child's best interest. Serve the other parent and provide adequate notice of the hearing.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.