Primary law and terminology
NMSA § 40-4-9.1. In New Mexico, courts generally describe the schedule as a parenting plan. The court's decision is based on the child's best interests, not simply a parent's preferred percentage of time.
New Mexico · NM
New Mexico Custody Laws: Parenting Time & Relocation
A plain-English reference to New Mexico custody terminology, joint custody, parenting time, relocation, child preferences, and order changes.
Read the New Mexico parenting plan guide See child support guidelines Official New Mexico courts site
Informational only—not legal advice. Laws and guidelines change. Verify the current rule with the official court resource and a licensed New Mexico family-law attorney.
Joint custody and parenting time
Joint custody is presumed to be in the child's best interest.
Child preference
A child 14 or older has their wishes considered by statute.
Relocation and move-away cases
30 days' written notice by certified mail is required before relocation.
Changing an existing order
A parent must show a substantial and continuing change in circumstances since the last order, and that a change serves the child's best interests.
Where to file
Under the UCCJEA the child generally must have lived in the state for the 6 months before filing (or since birth, if younger). New Mexico presumes joint custody unless there's a substantial reason otherwise.
Build a workable New Mexico parenting plan
Put regular time, holidays, exchanges, communication, and dispute steps in one written plan. Then keep the actual schedule and handoffs organized as circumstances change.
New Mexico custody questions
What are the custody laws in New Mexico?
New Mexico applies the statute or rule summarized above and decides parenting time by the child's best interests. Read the official court resource before filing.
Can a parent move with a child in New Mexico?
30 days' written notice by certified mail is required before relocation.
How do I change a New Mexico custody order?
A parent must show a substantial and continuing change in circumstances since the last order, and that a change serves the child's best interests.
More New Mexico family-law resources
Compare the rule with your written plan, schedule, and records before you file or negotiate.
- Parenting plan guides by state
Filing venue, required classes, and the terminology each state's courts use.
- Custody schedule patterns explained
2-2-3, 2-2-5-5, week-on/week-off, and every other common rotation.
- Custody percentage calculator
Count overnights across a full cycle the way state worksheets do.
- Court-ready PDF legal exports
One-click evidence packets for your attorney or a hearing — unlimited and free.
- State-by-state child support estimator
Applies your state's own guideline model to your numbers.