Uncouple

Custody

Parenting Plans in New Mexico

Requirements and best practices for parenting plans in New Mexico. New Mexico is a community property state.

Property Type

Community

Filing Fee

$135–$200

Median Cost

$7,500–$30,000

Annual Divorces

8,000+

Understanding Parenting Plans in New Mexico

New Mexico courts determine all custody matters using the best interest of the child standard. This means the court evaluates each parent’s ability to provide a stable, nurturing environment, the child’s existing relationships and routines, and any special needs or preferences (for children old enough to express them).

Child support in New Mexico is calculated using the Income Shares model. Both parents' incomes are combined, and the state's guideline table determines the total obligation. Each parent's share is proportional to their income.

New Mexico recognizes both legal custody (decision-making authority) and physical custody (where the child lives). Joint legal custody is common; physical custody arrangements vary based on the family’s circumstances. The filing fee to initiate custody proceedings in New Mexico is $135–$200.

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Common Questions

How long do you have to live in New Mexico to file for divorce?
New Mexico requires 6 months of residency before you can file for divorce. NMSA §40-4-1 governs the filing requirements.
Is New Mexico a community property or equitable distribution state?
New Mexico follows community property rules, meaning marital assets are generally split 50/50.
How much does a divorce cost in New Mexico?
Filing fees in New Mexico range from $135–$200. The median total cost is approximately $7,500 for uncontested divorces and $30,000 for contested cases.
How long does a divorce take in New Mexico?
New Mexico has a mandatory waiting period of 30 days. Uncontested divorces typically finalize in 2–4 months, while contested cases can take 12–18 months or longer.
How is child support calculated in New Mexico?
New Mexico uses the Income Shares model, based on both parents' combined income. The formula considers both parents' incomes, number of children, health insurance costs, and childcare expenses.

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Related Resources

This page provides general information about parenting plans in New Mexico and is not legal advice. Verify current statutes with NMSA §40-4-1 or consult a licensed New Mexico attorney. Last reviewed March 2026.