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Can I adopt my stepchild who was born in another country in Washington?

2 min readHelping families since 2001Washington
In this answer · 3 sections

Yes. You can ask a Washington Superior Court to approve a stepparent adoption of a stepchild who was born in another country, and you follow the same Washington process as any other stepparent adoption. A few details are specific to a foreign birth, and those are worth confirming with the clerk early.

Where and how you file:

  • The petition is filed in the Superior Court in your county. Washington has 39 counties, and each clerk's office can explain local filing steps.
  • Washington sets no minimum residency period before you can file (RCW 26.33.030).
  • The usual timeline for a stepparent adoption is about 3-6 months.
  • Washington requires criminal background checks for adoptive parents.
  • Home study is not automatically waived in stepparent adoptions (RCW 26.33.220). Ask the clerk whether a waiver could apply to your family.
  • If your stepchild is 14 or older, the child's consent is required (RCW § 26.33.160).
  • The child's other legal parent must also consent, or the court must find that parent abandoned the child (RCW § 26.33.120). Washington sets no fixed number of months for abandonment. It depends on the parent's overall conduct.
  • Where that parent lives, including in another country, doesn't change the fact that consent or abandonment must be addressed. If the other parent can't be located or is likely to contest, the right steps depend on your facts. Check with the Superior Court clerk or an attorney about that specific issue.

Documents for a foreign-born child:

  • You will want the child's foreign birth certificate. Ask the clerk whether the court requires an official English translation and how it should be presented.
  • After the adoption, the Washington State Department of Health Center for Health Statistics handles Washington birth records. Ask that office what it can issue for a child born abroad. Your adoption decree is the court's legal record of the adoption.

Stepparent adoption in Washington at a glance

Court
Superior Court
Residency before filing
No minimum period
Typical timeline
3-6 months
Court filing fee
$200-$500
Child must consent at age
14
Home study
May be required
Washington families we've helped
1,104

Full Washington guide →

Turn what you learn into your next step

01Understand your situation

Start with this answer and the related questions below.

02Check the state rules

Use official sources and confirm local filing details with the court.

03Prepare with confidence

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Published by Douglas Brown & the StepParent Adoption 360 team

Adoption document specialists · 25+ years of experience · 34,000+ families helped.

Page layout updated . Individual answers have different research histories. This is general information; court requirements and individual circumstances can differ. Document preparation service, not a law firm.

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