The biological father is not on the birth certificate at all — can my husband adopt in Washington?

Yes, your husband can pursue a stepparent adoption in Washington even though no father is listed on the birth certificate, but what that means for the father's consent or notice depends on the facts of your situation. Washington law on that specific point should be confirmed with the Superior Court clerk in your county or an attorney, especially if the father's identity is unknown or he might object.

Why the birth certificate is only part of the picture

A blank space on the birth certificate does not by itself tell the court everything about the child's legal parentage. The court will want to know whether there is a father whose rights must be addressed, and that depends on your circumstances. If you need a copy or have questions about the record itself, the Washington State Department of Health Center for Health Statistics is the agency to contact.

If the father is known but has not been involved

Washington addresses abandonment in RCW § 26.33.120. The state sets no fixed number of months. Abandonment depends on the parent's overall conduct, so courts look at the whole relationship rather than a single factor. If the father is unknown, or if you are unsure whether he has any legal standing, ask the clerk or an attorney how the court will handle notice in your case.

Washington basics that apply to your case

• Court: The petition is filed in the Superior Court. Washington has 39 counties, and each county's clerk can explain local filing steps.
• Residency: There is no minimum residency period (RCW 26.33.030).
• Child's consent: A child who is 14 or older must consent (RCW § 26.33.160).
• Home study: The home study rules are in RCW 26.33.220. Ask the clerk whether a home study applies to your family.
• Background checks: Washington requires criminal background checks for adoptive parents.
• Marriage length: Washington doesn't specify a minimum marriage duration.
• Timeline: A stepparent adoption typically takes 3-6 months.
• Cost: Court filing fees run about $200-$500, and the total is typically under $1,000. Attorney-handled adopt