Yes! This is one of the most popular services we offer. Adult adoption allows you to legally adopt your stepson or stepdaughter who is 18 or older in Mississippi.
Adult adoption in Mississippi allows a stepparent to legally adopt a stepchild who is 18 years or older. It's simpler than minor child adoption:
- Only the adult adoptee's consent is required — no biological parent consent needed
- No home study required
- No background check required
- Timeline: Typically 4-8 weeks from filing to finalization
- Cost: Same $349 document preparation fee
- Filed in Mississippi Chancery Court
Adult adoption creates a full legal parent-child relationship with inheritance rights, medical decision-making authority, and official family recognition. This is increasingly popular as blended families want to formalize long-standing relationships. Many families tell us this is one of the most emotional and meaningful experiences of their lives.
Many families tell us the adult adoption finalization is incredibly emotional — both the stepparent and the adult child often describe it as "making official what's been true in our hearts for years."
Adult adoption in Mississippi at a glance
- Court
- Chancery Court
- Typical timeline
- 4-8 weeks
- Court filing fee
- Confirm the adult-adoption filing fee and any copy charges with your court.
- Mississippi families we've helped
- 454
Adoption document specialists · 25+ years of experience · 34,000+ families helped.
Page layout updated . Individual answers have different research histories. This is general information; court requirements and individual circumstances can differ. Document preparation service, not a law firm.
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