Can I adopt my stepchild who is a newborn or infant in Colorado?

Yes. You can pursue a stepparent adoption of a newborn or infant in Colorado by filing a petition in your county's District Court. For a baby, the main question is usually not the child's age but whether the other biological parent consents or whether the abandonment ground applies.

Residency and timing: Colorado sets no minimum residency period before you can file (C.R.S. §§ 19-5-201, 19-5-204). You also don't have to wait for the baby to reach a certain age. Adopters must generally be 21 or older (C.R.S. § 19-5-202(1)), and a minor may petition with court approval. The District Court clerk in your county can confirm any other filing details.

The child's consent: Colorado requires children 12 and older to consent to their own adoption (C.R.S. § 19-5-203). A newborn or infant is far younger than that, so the child's consent is not part of your case.

The other biological parent: This is the part that deserves the most attention with a very young child.

• If the other parent is known and willing, their consent is the most direct route.
• If the other parent is not involved, Colorado's abandonment ground is tied to 12 months (C.R.S. § 19-5-203(1)(d)(II)). With a newborn, that much time may not have passed yet, so this ground may not fit your situation.
• If the other parent is unknown, unreachable, or disputes the adoption, the outcome depends on your specific facts. Ask the District Court clerk or an attorney about that issue.

Home study: Colorado does not require a home study for stepparent adoptions (C.R.S. § 19-5-209(1)). That means no home visits or evaluation of your household are required for this type of case.

Timeline and costs:

• Stepparent adoptions in Colorado typically take 3-6 months.
• Court filing fees run about $200-$500.
• The total typical cost is under $1,000 when you prepare and file the paperwork yourself, compared with $3,000-$5,000+ when hiring an attorney.

Name and records: Colorado allows a name change as part of the stepparent adoption at no additional cost, so you can request a new name for your baby in the same case. Questions about the child's birth record afterward can go to the Colorado Department of Public Health and Environment Vital Records.

Why families adopt early: Adopting while your child is an infant can establish your legal role from the start. Colorado's benefits include inheritance rights, medical decision-making authority, and Social Security and insurance benefits.

When to get individual help: If the other parent is contesting, cannot be identified, or you aren't sure whether the abandonment ground applies, talk with an attorney or the District Court clerk in your county. They can speak to your exact circumstances.

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 Colorado county. You receive court-ready documents within 24-48 hours after you finish the questions, and you file them yourself without an attorney. The price is $349 for the first child and $99 for each additional child, and we offer a 100% court acceptance guarantee.