Understanding the Wyoming Putative Father Registry: A Guide for Adoptive Parents and Birth Mothers

Few legal uncertainties cause more sleepless nights for prospective adoptive parents and expectant birth mothers in Cheyenne, Casper, Gillette, and Sheridan than the fear that an uninvolved or unnamed biological father will surface months after placement to contest an adoption. Conversely, an unmarried biological father who suspects his partner may place their newborn for adoption without telling him faces the devastating risk of losing his parental rights forever if he fails to take affirmative legal action before the statutory deadline expires.

To balance an unmarried father's constitutional opportunity to parent against a child's urgent need for a permanent, secure home, the Wyoming Legislature enacted the Putative Father Registry under Wyo. Stat. Ann. § 1-22-117 alongside strict notice and hearing procedures in Wyo. Stat. Ann. § 1-22-108. Unlike a married husband or an adjudicated legal father whose written consent is mandatory under Wyo. Stat. Ann. § 1-22-109, an unmarried putative father must strictly comply with statutory registration and financial support requirements to have any legal standing in a Wyoming adoption.

Below is a complete step-by-step guide explaining how the Wyoming Putative Father Registry works, the exact deadlines for registration, how adoptive families clear the registry prior to finalization, and what happens in District Court if a putative father objects.

Step-by-Step Process in Wyoming

Whether you are an expectant mother planning an adoption in Laramie County, an adoptive couple working with an agency in Natrona County, or an unmarried biological father in Campbell County or Sweetwater County, navigating putative father rights in Wyoming follows a strict statutory sequence.

Step 1: Classify the Biological Father's Legal Status

Before filing an adoption petition, an adoption attorney determines whether the biological father is a presumed or adjudicated legal father under the Wyo. Stat. Ann. § 14-2-504, a known putative father identified by the birth mother under Wyo. Stat. Ann. § 1-22-108(a)(i), or an unknown/unidentified putative father under Wyo. Stat. Ann. § 1-22-108(d).

Step 2: File or Search the Wyoming Putative Father Registry

An unmarried man who believes he may have fathered a child born out of wedlock must file a sworn Notice of Intent to Claim Paternity with the Wyoming Department of Family Services, Cheyenne pursuant to Wyo. Stat. Ann. § 1-22-117(a). Conversely, the adoption agency or attorney representing the adoptive parents submits a formal Request for Putative Father Registry Search to obtain an official certificate confirming whether any man has registered regarding the mother and child.

Step 3: Serve Formal Notice of the Adoption Petition and Hearing

If a putative father is registered with the Wyoming Department of Family Services, Cheyenne, or if he is known and identified by the birth mother or agency under Wyo. Stat. Ann. § 1-22-108(a), the petitioners must serve him with notice of the adoption petition and the date of the interlocutory hearing in accordance with Wyo. Stat. Ann. § 1-22-108(b) and Wyo. R. Civ. P. 4.

Step 4: Enforce the 30-Day Statutory Claim Window

Under Wyo. Stat. Ann. § 1-22-108(c), once a putative father is served with notice of the adoption proceedings (or waives service), he has a strict window-within 30 days after service of notice, or at the time of the hearing, whichever is earlier-to appear in District Court and file a formal pleading alleging paternity and proving he has established a parental relationship.

Step 5: Conduct the Contested Paternity or Consent-Dispensation Hearing

If the putative father fails to appear within the 30-day deadline, he irrevocably waives any right to notice or to contest the adoption under Wyo. Stat. Ann. § 1-22-108(c). If he does timely file a claim, the District Court-such as the First Judicial District Court, Laramie County, Cheyenne, the Seventh Judicial District Court, Natrona County, Casper, the Fourth Judicial District Court, Sheridan County, Sheridan, or the Sixth Judicial District Court, Campbell County, Gillette-holds an evidentiary hearing to determine paternity under Wyo. Stat. Ann. § 14-2-705 and whether the adoption may proceed without his consent under Wyo. Stat. Ann. § 1-22-108(c) or Wyo. Stat. Ann. § 1-22-110.

Step 6: Enter the Interlocutory or Final Decree of Adoption

Once the registry certificate confirms zero timely registrations (or the court terminates/dispenses with the putative father's claim), the District Court enters the interlocutory decree under Wyo. Stat. Ann. § 1-22-111 and the final decree of adoption under Wyo. Stat. Ann. § 1-22-112, permanently cutting off any future claims by a putative father under Wyo. Stat. Ann. § 1-22-114(a).

What Is the Wyoming Putative Father Registry?

Established under Wyo. Stat. Ann. § 1-22-117(a) and maintained centrally by the Wyoming Department of Family Services, Cheyenne, the Wyoming Putative Father Registry is a confidential statewide database that records the names and current addresses of four distinct categories of men regarding children born out of wedlock:

1. Any person adjudicated by a Wyoming court to be the father of a child born out of wedlock (Wyo. Stat. Ann. § 1-22-117(a)(i));
2. Any person who has filed a written Notice of Intent to Claim Paternity of a child before or after birth (Wyo. Stat. Ann. § 1-22-117(a)(ii));
3. Any person who has filed an acknowledgment of paternity under Wyo. Stat. Ann. § 14-2-601 (Wyo. Stat. Ann. § 1-22-117(a)(iii)); and
4. Any person adjudicated by a court of another state or territory to be the father of an out-of-wedlock child, where a certified copy of that court order has been filed with the registry (Wyo. Stat. Ann. § 1-22-117(a)(iv)).

To protect privacy, Wyo. Stat. Ann. § 1-22-117(d) mandates that registry records are strictly confidential and may only be released upon request to a court, an authorized adoption agency, or a licensed attorney handling an adoption-or upon a specific court order for good cause shown.

Strict Deadlines for an Unmarried Father to Register in Wyoming

In the landmark decision Lehr v. Robertson, 463 U.S. 248 (US Supreme Court 1983), the United States Supreme Court held that a biological link alone does not automatically guarantee an unmarried father full constitutional veto power over an adoption; rather, a state may require a putative father to grasp his opportunity to develop a relationship with his child by mailing a simple registration form to a state putative father registry.

Under Wyo. Stat. Ann. § 1-22-108(a), a putative father has no right to assert paternity in an adoption, dependency, or termination of parental rights proceeding unless he satisfies at least one of the following strict statutory deadlines and conditions:

• He is known and identified by the birth mother or the adoption agency (Wyo. Stat. Ann. § 1-22-108(a)(i));
• He has lived with or married the mother after the birth of the child and prior to the filing of the petition to adopt (Wyo. Stat. Ann. § 1-22-108(a)(ii)); or
• Prior to the interlocutory hearing of the adoption proceedings, he has acknowledged the child as his own by affirmatively asserting paternity as provided in Wyo. Stat. Ann. § 1-22-108 or by registering as a putative father under Wyo. Stat. Ann. § 1-22-117 (Wyo. Stat. Ann. § 1-22-108(a)(iii)).

Because a birth mother in Wyoming can sign a valid relinquishment and consent to adoption any time after the birth of the child under Wyo. Stat. Ann. § 1-22-109(c)-even in the hospital hours after delivery-and an interlocutory adoption hearing can be scheduled shortly after the petition is filed, an unmarried man who waits weeks after the baby's birth to mail his registration risks missing the cutoff entirely. Best legal practice for an unmarried father is to file a sworn Notice of Intent to Claim Paternity with the registry during the pregnancy prior to the child's birth and promptly update the registry with any change of address as required by Wyo. Stat. Ann. § 1-22-117(b).

How Adoptive Parents Clear the Registry Before Finalization

For adoptive parents and birth mothers, clearing the Putative Father Registry is an essential step to provide robust legal protection against subsequent challenges:

1. Execute the Birth Mother's Paternity Affidavit: If the biological father is unknown or unidentified, the birth mother executes a sworn affidavit under Wyo. Stat. Ann. § 1-22-108(d) stating that the putative father is unknown and has not lived with or married her after the child's birth.
2. Obtain the Official DFS Registry Certificate: Following the child's birth and prior to the interlocutory hearing, the adoptive parents' attorney requests an official search certificate from the Wyoming Department of Family Services, Cheyenne under Wyo. Stat. Ann. § 1-22-117(d).
3. Terminate Unknown Father Rights Without Publication: Under Wyo. Stat. Ann. § 1-22-108(d), if the putative father of a child born out of wedlock is unknown and has not registered with the Putative Father Registry prior to the interlocutory hearing-and the birth mother's affidavit confirms he is unknown-the court may grant the adoption without notice to any putative father and without publishing sensitive newspaper notices.

Legal Steps If an Unknown or Putative Father Suddenly Registers

What happens if the registry search reveals that a putative father has registered-or if the birth mother names the father on her intake forms? Registration alone does not give an unmarried putative father an automatic veto over the adoption. Instead, it triggers a structured two-step judicial test under Wyo. Stat. Ann. § 1-22-108(c) and Wyo. Stat. Ann. § 1-22-110:

• Step 1: Proving Biological Paternity Within 30 Days: Once served with notice under Wyo. Stat. Ann. § 1-22-108(b), the putative father must appear within 30 days (or at the hearing, whichever is earlier) and allege facts establishing a reasonable probability of sexual contact during the conception window. The court orders genetic testing under Wyo. Stat. Ann. § 14-2-705 (requiring at least a 99% probability of parentage).
• Step 2: Proving Financial Support and Parental Responsibility: Even if DNA testing confirms biological paternity, Wyo. Stat. Ann. § 1-22-108(c)(ii) allows the District Court to grant the adoption without the putative father's consent if the court finds that he has shown no interest in the child, has failed to provide financial or emotional support during the pregnancy or after birth commensurate with his ability, or that his objections are not valid and the adoption serves the best interests of the child.

Wyoming Supreme Court precedent strictly enforces the requirement that adoption statutes waiving parental consent be proven by clear and convincing evidence. In In re Adoption of ADA, 132 P.3d 196 (WY Supreme Court 2006) and In re Adoption of ZEM, 458 P.3d 21 (WY Supreme Court 2020), the Wyoming Supreme Court examined non-consent adoptions under Wyo. Stat. Ann. § 1-22-110(a), emphasizing that while a legal parent's fundamental rights are strictly protected, a father who willfully fails to contribute to the support of his child for one year prior to the adoption petition (Wyo. Stat. Ann. § 1-22-110(a)(iv)) or willfully abandons the child (Wyo. Stat. Ann. § 1-22-110(a)(iii)) forfeits the right to block the adoption.

Registered Putative Father vs. Established Legal Father in Wyoming

Understanding the difference between an unregistered biological father, a registered putative father, and an established legal father determines whether a simple registry clearance or a full termination trial under Wyo. Stat. Ann. § 1-22-110 is required.

Note that if both unmarried parents sign an Affidavit Acknowledging Paternity and file it with the Wyoming Department of Health, Vital Statistics Services, Cheyenne under Wyo. Stat. Ann. § 14-2-605, that acknowledgment confers the full legal status of an adjudicated father after the 60-day rescission window in Wyo. Stat. Ann. § 14-2-607 expires.

How Much Does it Cost in Wyoming?

• Filing a Notice of Intent to Claim Paternity on the Registry: $0. Under Wyo. Stat. Ann. § 1-22-117, the Wyoming Department of Family Services, Cheyenne does not charge a registration fee for an unmarried father to file or revoke a paternity notice.
• Requesting an Official Putative Father Registry Search: $0 to $10 administrative record fee for courts, licensed agencies, or adoption attorneys.
• District Court Adoption Petition Filing Fee: $160 under Wyo. Stat. Ann. § 5-3-206.
• Service of Process & DNA Paternity Testing Costs: $50 to $100 for sheriff or private process server delivery of adoption notices under Wyo. Stat. Ann. § 1-22-108(b), and $300 to $600 for court-accredited genetic testing under Wyo. Stat. Ann. § 14-2-705 if a putative father contests the adoption.
• Wyoming Adoption Lawyer Fees: Typically $250 to $400 per hour. Uncontested registry clearances are included in standard adoption legal packages ($2,500 to $4,500), while litigating a contested putative father hearing under Wyo. Stat. Ann. § 1-22-108(c) or Wyo. Stat. Ann. § 1-22-110 typically costs $4,000 to $9,000+.

How Long Does the Process Take?

• Putative Father Registration Deadline: Must be filed prior to the interlocutory adoption hearing under Wyo. Stat. Ann. § 1-22-108(a)(iii).
• DFS Registry Search Turnaround: Typically 5 to 10 business days from the date the request reaches Cheyenne.
• Putative Father's Deadline to Contest After Service: Strictly 30 days after service of notice or at the time of the hearing, whichever is earlier, under Wyo. Stat. Ann. § 1-22-108(c).
• Rescission Window for a Voluntary Paternity Affidavit: If an unmarried father signed a formal Affidavit Acknowledging Paternity under Wyo. Stat. Ann. § 14-2-607, either signatory has 60 days (or until the date of the first judicial proceeding relating to the child, whichever is earlier) to rescind the acknowledgment.

Whether you are an adoptive family seeking a rock-solid registry clearance, a birth mother navigating a complex placement, or an unmarried father fighting to protect your parental rights, you can connect with a knowledgeable Wyoming adoption attorney in our directory to guide you through District Court.

Frequently Asked Questions (FAQ)