Can I adopt multiple stepchildren who have different fathers in Washington?

Yes, you can seek to adopt stepchildren who have different fathers in Washington, and each child's situation is looked at on its own. Each father's circumstances belong to that child's adoption, so one father's situation does not decide another's. Whether the Superior Court will take all the children in one filing or want separate petitions is something to confirm with the Superior Court clerk in your county, or with an attorney.

How different fathers can change things:

• A father who agrees: his written consent is part of that child's paperwork.
• A father who has been absent: Washington's abandonment law is RCW § 26.33.120. It sets no fixed number of months, and the court looks at the parent's overall conduct.
• A father who is deceased or unknown: how to document this depends on the facts. Ask the clerk or an attorney about your specific situation. The Washington State Department of Health Center for Health Statistics is the agency for vital records.
• A contested case: if a father objects, speak with an attorney about that child.

Rules that apply to every child:

• Court: your petition goes to the Superior Court.
• Residency: Washington sets no minimum residency period (RCW 26.33.030).
• Child's consent: a child who is 14 or older must consent (RCW § 26.33.160). If your stepchildren are different ages, this may apply to some and not others.
• Home study: the home study rules are in RCW 26.33.220. Ask the clerk whether a home study will be needed for your children.

Timeline and court costs:

• Stepparent adoptions in Washington typically take 3-6 months. Differing situations among the fathers may affect that, and the clerk can tell you how your county handles multiple children.
• Court filing fees typically run $200-$500. Ask the clerk whether several children mean one fee or more than one.
• The total typically comes to under $1,000, compared with $3,000-$5,000+ for an attorney.

Getting organized:

• Write down each child's name, birth date, and father's status: consenting, absent, deceased, or unknown.
• Gather whatever records you have for each father, such as past contact, support history, and any court orders.
• Note which children are 14 or older.
• Keep each child's information separate so the paperwork matches each child's circumstances.

How we help: StepParent Adoption 360 is a document preparation service, not a law firm. You answer questions online, listing each child and each father's situation.