Can I adopt my stepchild if I'm in a same-sex marriage in Colorado?

Yes. If you are a stepparent in a same-sex marriage, you can pursue a stepparent adoption of your stepchild in Colorado through the District Court, following the same process and steps as any other stepparent adoption. If your family's situation has unusual details, the District Court clerk in your county or an attorney can confirm how they apply to you.

Here is how the Colorado process works for your family:

• Where you file: The petition goes to the District Court, in the county that applies to your family (C.R.S. §§ 19-5-201, 19-5-204). Colorado has 64 counties, and the clerk in yours can confirm local filing details.
• Residency: Colorado has no minimum residency period before you can file.
• Your age: Adoptive parents must generally be 21 or older (C.R.S. § 19-5-202). A minor may petition only with court approval.
• Child's consent: A child who is 12 or older must consent to their own adoption (C.R.S. § 19-5-203). This is usually a simple form.
• The other biological parent: This is often the most fact-dependent part of any stepparent adoption. Colorado's abandonment period is 12 months (C.R.S. § 19-5-203(1)(d)(II)). If the other parent has had no meaningful contact for that long, courts routinely approve adoptions without that parent's consent. If the other parent is unknown, or the situation is contested or unusual, ask the District Court clerk or an attorney about your specific facts.
• Home study: Colorado does not require a home study for stepparent adoptions (C.R.S. § 19-5-209(1)).
• Name change: The child's name can be changed as part of the adoption at no additional cost.

Timeline and cost: Stepparent adoptions in Colorado typically take 3-6 months. The court filing fee generally runs $200-$500. Attorneys often charge $3,000-$5,000+, while a do-it-yourself approach with prepared documents typically keeps the total under $1,000.

Why families do this: Adoption gives you legal parent status, including inheritance rights, medical decision-making authority, and eligibility for Social Security and insurance benefits for your child. Many families also value having the parent-child relationship confirmed in a court decree, not just in daily life.

Good to know: The steps above are the ones that appear in Colorado's adoption law for stepparent families. If you have a question about how your marriage, your child's birth records, or another parent's legal status fits into the process, the District Court clerk or an attorney can answer that for your situation.

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