How do I adopt my stepchild if the biological mother won't sign in Montana?

In Montana, you start by filing your stepparent adoption petition in the District Court, and if the biological mother won't sign, the question becomes whether her situation falls under Montana's abandonment provision, Mont. Code Ann. § 42-2-608, which uses a 6-month period.

Where abandonment fits: Montana sets the abandonment period at 6 months under Mont. Code Ann. § 42-2-608. Whether a mother's circumstances meet that standard depends on the facts: her contact, her involvement and the timing. The District Court decides that, not you or us. For questions about what counts as abandonment in your situation, the District Court clerk in your county or a Montana family law attorney can give you a reliable answer.

No separate termination case: Montana doesn't treat termination of a parent's rights as a separate proceeding from the adoption. The issue of her rights is raised within your adoption case, so you are working with one court file.

If she is involved but refuses: If the mother is actively in the child's life and simply disagrees with the adoption, your case may become contested. How a judge handles a contested case turns on your specific facts. Talk to an attorney about that part, because document preparation alone won't resolve a real dispute.

Other Montana points that matter here:

• Residency: Montana has no minimum residency period for filing (Mont. Code Ann. § 42-1-104(1)), so a recent move doesn't hold you up.
• Your child's consent: If your stepchild is 12 or older, the child's own consent comes into play under Mont. Code Ann. § 42-2-301. The mother's refusal doesn't change that.
• Home study: It is waived in stepparent adoptions under Mont. Code Ann. § 42-4-309, which removes one step from the process.
• Timeline: Stepparent adoptions in Montana typically take 3-6 months. A contested case can take longer, and the clerk can tell you how your county schedules hearings.
• Filing fees: The court filing fee depends on your county. The District Court clerk can confirm the current amount.

What to gather now: Whatever you can document about the mother's contact with your child will matter if abandonment is part of your case. Useful items include dates of her last visit, call, message or support payment, and any messages or records you have kept. Organizing this early helps you and, if you consult one, an attorney.

How we help: StepParent Adoption 360 is a document preparation service, not a law firm. You answer questions online, and we prepare the complete court document package for your county. You then file it yourself, without an attorney. The price is $349 for the first child and $99 for each additional child. Your court-ready documents are delivered within 24-48 hours after you finish the questions, and our 100% court acceptance guarantee applies. We have helped 151 Montana families, and more than 34,000 families nationally since 2001.