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How does the adoption process work in Wisconsin?

Federal & State Law Editorial TeamLast reviewed: 2026-05-17

Wisconsin handles adoptions through the Circuit Court under the Children's Code (Wis. Stat. Chapter 48), with TPR and adoption procedurally distinct.

1. Types of Adoption

  • Agency adoption (Wis. Stat. § 48.833) through a Wisconsin-licensed child welfare agency.
  • Independent placement (§ 48.837).
  • Step-parent adoption (§ 48.82(1)(a)).
  • Relative adoption.
  • Adult adoption (§ 882.01).
  • 2. Petitioner Eligibility

    Under Wis. Stat. § 48.82, a husband and wife jointly, or an unmarried adult, may adopt. The petitioner must be a Wisconsin resident. The petition is filed in the Circuit Court of the county where the petitioner resides.

    3. Consent Requirements

    Wisconsin uses a TPR-then-adoption two-step. A birth parent's voluntary consent to TPR under Wis. Stat. § 48.41 cannot be given before the child's birth and is executed before the judge after a thorough on-the-record colloquy. Once the court enters the TPR order based on the consent, it is final and may be challenged only through a motion to vacate within statutory limits (typically 30 days under § 806.07).

    4. Home Study

    A pre-adoptive home study under Wis. Stat. § 48.88 is required for all non-step-parent adoptions and conducted by a licensed Wisconsin child-placing agency or county department. A post-placement supervisory period is also required before finalization. Step-parents are exempt.

    5. Termination of Parental Rights (TPR)

    Voluntary under § 48.41. Involuntary TPR under § 48.415 for grounds including abandonment, continuing CHIPS, failure to assume parental responsibility. Interstate placements require ICPC under § 48.988. ICWA (25 U.S.C. § 1901) applies, alongside Wisconsin's own state ICWA (§ 48.028).

    6. Finalization Hearing

    The Circuit Court holds a final hearing about 6 months after placement (§ 48.91). The court enters the Order of Adoption, and the State Registrar issues a new birth certificate (§ 69.15).

    This is legal information, not legal advice.

    When to Talk to a Lawyer
    • Motion to vacate a TPR order within 30 days
    • Possible state and federal ICWA application
    • Contested § 48.415 grounds for involuntary TPR
    Related Statutes & Laws
    • Wis. Stat. Ch. 48
    • Wis. Stat. § 48.41
    • Wis. Stat. § 48.88
    • Wis. Stat. § 48.028 (WI ICWA)
    • 25 U.S.C. § 1901 (ICWA)

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.