Domestic Infant Adoption

Domestic Adoption: Types, Process, Costs, and Timeline

Updated June 29, 2026 Last reviewed June 29, 2026 AdoptionCenter
Domestic Adoption: Types, Process, Costs, and Timeline

Understand domestic infant, foster care, relative, stepparent, and adult adoption in the United States.

Domestic adoption means adopting within the United States. It includes private infant adoption, adoption from foster care, relative adoption, stepparent adoption, and adult adoption.

Each path has different legal rules, costs, timelines, and family relationships.

Domestic infant adoption

Usually involves voluntary placement after birth through a licensed agency or lawful independent process.

Key issues include:

Foster care adoption

Occurs when adoption becomes the approved permanency plan for a child in foster care.

Costs are often lower, and assistance may be available.

Relative adoption

A relative becomes the permanent legal parent. The case may involve guardianship comparisons, consent, termination, home-study modification, and family boundaries.

Stepparent adoption

A stepparent adopts the spouse’s child. The other parent’s rights must generally be addressed.

Adult adoption

An adult may be adopted under state law, often with a simpler process than adoption of a minor.

General steps

  1. Choose an adoption type.
  2. Verify eligibility.
  3. Select qualified professionals.
  4. Complete a home study where required.
  5. Complete matching or legal preparation.
  6. Address consent and notice.
  7. Complete placement and supervision.
  8. Finalize in court.

Costs and timing

Foster-care adoption may involve little direct agency cost. Private infant adoption may cost tens of thousands of dollars. Relative and stepparent costs depend heavily on whether the case is cooperative or contested.

No provider should guarantee a timeline.

Sources

  1. Adoption — Child Welfare Information Gateway
  2. State Statutes Search
  3. Adoption and Guardianship Assistance by State

Editorial note

Domestic adoption law varies by state and case.

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