Can a step-grandparent adopt a grandchild in New Mexico?

The short answer: A step-grandparent may be able to adopt a grandchild in New Mexico through the District Court, but the data I have does not address step-grandparents specifically. Whether your relationship qualifies for a minor grandchild is a question for the District Court clerk in your county or an attorney. For a grandchild who is 18 or older, New Mexico's adult adoption law sets no relative or stepchild condition.

If your grandchild is under 18:

• Court: The petition is filed in the District Court. New Mexico has 33 counties, and the clerk in your county can tell you which local forms apply.
• Who may adopt: The court must approve you as a suitable adoptive parent under NMSA 1978 § 32A-5-11. Whether a step-grandparent fits that standard depends on your family's facts.
• Residency: New Mexico has no minimum residency period for filing (NMSA 1978 § 32A-5-11).
• Child's consent: A child who is 14 or older must consent (NMSA 1978 § 32A-5-17).
• Abandonment: If a parent's rights are at issue because of abandonment, the period in New Mexico is 6 months (NMSA 1978 § 32A-5-15(B)(1)).
• Home study: New Mexico's home study waiver appears in NMSA 1978 §§ 32A-5-14, 32A-5-31. Ask the clerk or an attorney whether it applies to a step-grandparent.
• Timeline: Stepparent adoptions typically take 3-6 months. A step-grandparent case may differ, so confirm what to expect locally.

If either parent disagrees, or you don't know where a parent is, get advice from an attorney or the clerk about that issue.

If your grandchild is 18 or older:

• Who may be adopted: Any adult may be adopted. The Adult Adoption Act (NMSA 40-14-5) sets no relative, stepchild, prior-relationship, or age-gap condition.
• Your qualifications: You must be an adult, a New Mexico resident, and a person the court approves as a suitable adoptive parent. Residency means you lived in New Mexico for at least six months immediately before filing, or you are domiciled there with the intent to remain indefinitely (NMSA 40-14-2).
• Consent: Only the adult grand