The Human Services Department mission is: To transform lives. Working with our partners, we design and deliver innovative, high quality health and human services that improve the security and promote independence for New Mexicans in their communities.

Requesting a Modification

When circumstances change, such as a substantial change in income for either party, a change in expenses for the child(ren) or changes in custody or visitation schedules; a modification in the child support obligation may be warranted. The changes must display a 20% increase or decrease in the child support obligation for a modification to be warranted.

To request a modification, contact your caseworker. You will be asked to provide the following information:

  • A completed financial affidavit
  • Wage and payroll statements
  • Federal and state tax returns
  • Documentation from your employer regarding changes with your employment status
  • Proof of other income and expenses
  • Health insurance premiums
  • Child care expenses
  • Documentation of illness or disability for you or your child
  • Documentation of a change in custody or visitation

Please understand, submitting a request for modification does not guarantee a modification will be granted. The parties must agree to the change in an obligation or a hearing will be requested before a judge.

Handbook – Changing a Child Support Order 

Developed by the federal Office of Child Support Services to help parents understand the child support review and modification process.