How long can an adoption decree be challenged?
Korea allows a court to dissolve an adoption on listed grounds within set periods. US law is far stricter. Once a decree is final there is no general action to dissolve an adoption for cause; a decree is vacated only on narrow grounds such as fraud, duress or lack of jurisdiction, and the window to raise them is short. Enter the decree date and the discovery date to see both clocks.
Legal basis: adoption is state law, and most states bar any attack on a final decree after a short period measured from entry, commonly six months to a year, with a separate discovery rule for fraud. One federal overlay exists: the Indian Child Welfare Act lets a parent petition to vacate a decree obtained by fraud or duress within two years of entry, 25 U.S.C. ยง1913(d). Reviewed as of September 2026; enter the periods your state uses.
Post-adoption breakdown is usually handled through services or a dependency case rather than by undoing the decree.
This calculator is for reference only and is not legal advice. Consult a licensed family law attorney in your state about your specific case.
Frequently Asked Questions
No. A finalized adoption is legally the same as a birth relationship, and there is no general dissolution for cause. Families facing a breakdown are usually directed to post-adoption services or a child welfare proceeding instead.
Both. States commonly set a short outside bar measured from entry of the decree and a separate period that runs from discovery of fraud or duress, and a petition has to satisfy whichever expires first.