Stepparent Adoption By Parent In California is the legal process of a stepparent becoming the legal parent of their stepchild. This type of adoption does not require the non-custodial parent to give their consent, as long as they have not had a significant relationship with the child within the prior six months. Common types of Stepparent Adoption By Parent In California include: Joint Stepparent Adoption, Stepparent Adoption with Consent, Stepparent Adoption without Consent, and Stepparent Adoption through Court Appointed Guardianship. The process involves filing the necessary paperwork with the relevant county court, attending a hearing to obtain a court order, and then finalizing the adoption with the California Department of Public Health.