Can a stepparent adopt a child born out of wedlock in Illinois?

Yes, a stepparent can ask the Illinois Circuit Court to adopt a child born out of wedlock, and the Illinois steps below apply to your family. Whether the child's parents were married at birth is not a separate step in Illinois's stepparent adoption rules under 750 ILCS 50. What shapes your case is who the child's legal parents are today and what is needed from the other parent.

What Illinois asks of you:

• Residency: There is no residency period for a stepparent adoption. The 6-month rule does not apply to a related child (750 ILCS 50/2).
• Child's consent: Illinois sets a child consent age of 14 (750 ILCS 50/12).
• Home study: Illinois does not require a home study for most stepparent adoptions (750 ILCS 50/6).
• Court: You file in the Circuit Court in your county. Illinois has 102 counties, including those that serve Chicago, Aurora, Naperville, Joliet and Rockford.

The other parent: This is where an out-of-wedlock birth usually raises questions. Illinois measures abandonment at 12 months (750 ILCS 50/1), and it has procedures for cases where the other parent cannot be located. How those rules apply depends on your facts:

• Is a father named on the birth certificate?
• Has paternity been established?
• Is the father unknown, or simply out of contact?

Illinois law on how paternity and the birth certificate affect the other parent's role should be confirmed with the Circuit Court clerk in your county or with an attorney. This matters most if the other parent might object or if you aren't sure who the legal father is.

Birth records: The Illinois Department of Public Health Division of Vital Records is the state agency for vital records. It is the place to ask about getting a copy of the child's birth certificate, which can show who is listed as a parent. It can also tell you how to request a record after the adoption.

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, compared with $3,000-$5,000+ for an attorney. Your county clerk can confirm the exact fee.

Common situations:

• Your spouse had a child before your marriage and the other parent has never been involved: The abandonment period and the procedures for a parent who cannot be located are the points to review with the clerk or an attorney.
• Both parents are known and one is willing to cooperate: Ask the clerk what paperwork the court expects from that parent.
• The other parent is contesting the adoption: Talk with an attorney about that specific issue.

How we help: StepParent Adoption 360 is a document preparation service, not a law firm.