In this answer · 6 sections
Yes. Florida permits adoption of an adult stepchild, but the adult's agreement is only one part of the case. Check the adopting stepparent's marital status, the adult adoptee's spouse, notice to the adoptee's parents and the court's filing instructions before treating the case as ready.
Florida Statutes §63.042 identifies who may adopt and who may be adopted. Florida Courts also publishes a petition specifically for adoption of an adult by a stepparent. Its instructions identify the stepparent as the petitioner and the spouse's adult child as the adoptee.
Identify each person's legal role
| Person | Question to resolve before filing |
|---|---|
| Adopting stepparent | Are you the person asking to become the adult's legal parent? |
| Stepparent's spouse | Are they the adoptee's parent, and have the applicable participation and consent requirements been addressed? |
| Adult adoptee | Do they freely agree to the adoption and understand its consequences? |
| Adoptee's spouse, if any | Will they give the required consent, or is court consideration of a waiver needed? |
| Adoptee's parents, if any | How will the required final-hearing notice and proof be completed? |
These roles can overlap within a family, but the legal requirements should still be checked separately. A parent agreeing that their spouse should adopt does not replace the adult adoptee's own consent.
Check the adopting person's eligibility
Section 63.042 permits an unmarried adult to adopt and provides for adoption by a married couple jointly. It also allows a married person to adopt without the other spouse joining in specified circumstances: the adoptee cannot be that person's spouse, and the other spouse must be the adoptee's parent and consent, or the court must excuse the spouse's failure to join or consent on the statutory grounds.
The ordinary adult-stepparent situation uses the first of those circumstances. If your marriage has ended, a spouse has died or the relationship is different, explain the actual facts before assuming the posted stepparent form fits. The statute's broader adult-adoption eligibility and this particular form's intended use are separate questions.
Obtain consent and arrange parental notice
§63.062(8) requires the adult's written consent and the adult's spouse's consent, if married, unless the court waives the spouse's consent for good cause. It also requires written notice of the final hearing to the adult's parents, if any, or filed proof of service as provided by law.
Birth-parent consent is different from notice. An adult's decision does not establish that the adoption can be completed without anyone notifying their parents. Our Florida consent and notice guide explains the distinction and the posted court instructions.
Understand what the order changes
Adoption creates a legal parent-child relationship; it is more than an honorary certificate. §63.172 addresses changes to existing family relationships and preserves specified birth-parent relationships. It expressly directs inheritance questions to the Florida Probate Code.
Review estate documents and any affected family arrangements before filing. Adoption should not be described as automatically updating every beneficiary designation, medical authorization or government benefit. Ask about those documents or programs separately.
Turn eligibility into a workable plan
The posted petition instructions direct filing with the circuit clerk where either the petitioner or adoptee lives. Verify the current packet and local submission arrangements with that court. If a consent waiver, disputed notice method or legal effect is uncertain, obtain case-specific legal advice.
Use the Florida adult filing roadmap and reviewed cost guide to plan the next steps. Our preparation price is $349 for the first adoptee and $99 for each additional adoptee in the same case; government charges are separate. Document preparation and court approval remain separate stages.
Related Florida adult-adoption guides
- How long does adult adoption take in Florida?.
- What is the adult adoption process in Florida?.
- Does the biological parent need to consent to adult adoption in Florida?.
- Is there an age limit for adult adoption in Florida?.
- Can I adopt my stepparent as an adult in Florida?.
- Can an elderly stepparent adopt in Florida?.
Keep the applicable court instructions with your plan and resolve any remaining legal questions before filing.
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