In this answer · 2 sections
No. Paternity tests (DNA tests) are generally not required for stepparent adoption in Illinois.
Why not?
- The court is concerned with the legal father — the man on the birth certificate or who established paternity through a court order
- Stepparent adoption addresses the legal parent-child relationship, not biology
- The man on the birth certificate is the legal father regardless of biological reality
When a paternity test might come up:
- If someone is disputing who the father is (rare in stepparent adoption)
- If a biological father who is NOT on the birth certificate is trying to establish paternity to block the adoption
- If the court specifically orders one (very uncommon)
Important legal principle: In Illinois, and every other state, the birth certificate establishes legal parentage. A man listed as the father has full rights. A man NOT listed may have limited or no standing unless he has taken legal action to establish paternity.
Bottom line: You do not need to arrange a DNA test before or during the adoption. Focus on:
- Who is on the birth certificate?
- Does that person consent, or have they abandoned the child?
That is what the Circuit Court cares about. Our $349 service handles all documentation correctly.
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Stepparent adoption in Illinois at a glance
- Court
- Circuit Court
- Residency before filing
- No residency period for a stepparent adoption (the 6-month rule does not apply to a related child)
- Typical timeline
- 3-6 months
- Court filing fee
- $200-$500
- Child must consent at age
- 14
- Home study
- Usually waived for stepparents
- Illinois families we've helped
- 1,101
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