Are there any special requirements for adoption in Illinois?

Yes. Illinois has a few special requirements for stepparent adoption, and most of them make the process simpler for stepfamilies. Adoptions are filed in the Circuit Court in your county (Illinois has 102 counties), and the governing law is Illinois Compiled Statutes 750 ILCS 50.

No residency period. Illinois has no residency period for a stepparent adoption. The residency rule in 750 ILCS 50/2 does not apply to a related child, so you do not have to wait before filing.

No home study for most stepparent adoptions. Illinois does not require a home study for most stepparent adoptions (750 ILCS 50/6). That saves time and money.

Child's consent at 14. If the child is 14 or older, the child's consent is part of the process (750 ILCS 50/12). For a younger child, ask the Circuit Court clerk in your county what the court expects.

Abandonment period of 12 months. Illinois sets a 12-month abandonment period (750 ILCS 50/1). It matters when the other parent has not been involved in the child's life. Whether it applies to your family depends on your facts, so if this is your situation, an attorney or the court clerk can tell you how it fits your case.

Other parent cannot be located. Illinois has procedures for cases where the other parent cannot be found. These cases depend heavily on the details, so talk to an attorney or the Circuit Court clerk about your specific circumstances. Termination of the other parent's rights is handled within the adoption proceeding rather than as a separate case.

Adult adoption. Illinois allows adult adoption with the adult child's consent. An adult here means someone 18 or older. Adult adoptions typically take 4-8 weeks.

Timeline and cost. A stepparent adoption in Illinois typically takes 3-6 months. Court filing fees generally run $200-$500, and the typical total cost is under $565. Hiring an attorney commonly costs $3,000-$5,000+. Your county clerk can confirm the exact fee and any local filing details.

After the adoption. If you want to update the child's birth record, the Illinois Department of Public Health Division of Vital Records is the agency to contact.

What an adoption provides. Once finalized, an adoption establishes inheritance rights, gives the adopting stepparent medical decision-making authority, supports eligibility for Social Security and insurance benefits, and gives your family legal recognition.

How we help. StepParent Adoption 360 is a document preparation service, not a law firm. You answer questions online, and we prepare the complete court document package for your county. You then file it yourself without an attorney. The price is $349 for the first child (or for one adult adoptee) and $99 for each additional child. Court-ready documents are delivered within 24-48 hours after you finish the questions, and we back them with a 100% court acceptance guarantee. We have helped 1,101 families in Illinois and more than 34,000 families nationwide since 2001.