What to Do When a Mother Refuses a Paternity Test in Minnesota

Knowing you might be a father but being entirely shut out by the mother is one of the most frustrating experiences for an alleged father. When a mother refuses to communicate, refuses to sign a Recognition of Parentage (ROP), and refuses a paternity test, you cannot force her to comply on your own. Law enforcement will not intervene without a court order.

To secure your rights in Minnesota, you must be proactive and take the matter to family court. This guide explains how to legally force a paternity test and establish yourself as the legal father. You can easily find a dedicated family lawyer in our US Lawyer Directory to help you navigate this aggressive legal process.

Establishing Standing as a Putative Father

Before you can ask a judge to order a DNA test, you must have the legal right-known as "standing"-to bring a lawsuit. In Minnesota, if you believe you are the father of a child born to an unmarried woman, you should immediately register with the Fathers' Adoption Registry under Minn. Stat. § 259.52.

The Fathers' Adoption Registry is a critical tool that many unmarried men do not know about. In Minnesota, if you have engaged in relations with a woman and there is any chance she became pregnant, registering your name and her details with the state serves as a legal safety net. If she gives birth and tries to have the child adopted by another family or her new partner, the state is legally obligated to cross-reference the registry and notify you. By registering, you establish yourself as a "putative father," which significantly strengthens your standing to file a paternity lawsuit. You must file with the Minnesota Department of Health, Office of Vital Records, St. Paul within 30 days after the child's birth to fully protect your rights.

Filing a Petition for Adjudication of Paternity

Once you are ready to force the issue, you must file a lawsuit. You cannot simply demand a DNA test by writing a letter. Because the Minnesota Judicial Branch does not provide standardized pro se court forms for contested paternity actions, you or your lawyer must draft an individualized Summons and Petition to Determine Paternity pursuant to Minn. Stat. § 257.55 and Minn. Stat. § 257.57 and file it with the local court, such as the St. Louis County District Court, Family Division, Duluth or the Olmsted County District Court, Family Court, Rochester.

This legal document formally asks the court to determine if you are the biological and legal father. Once filed, a process server will formally deliver the legal papers to the mother. If she still refuses to cooperate, the court will schedule an initial hearing to address the matter.

Court-Ordered Genetic Testing vs. At-Home Ancestry Kits

Do not waste your money sending the mother an at-home DNA kit. Minnesota courts do not accept results from companies like 23andMe or AncestryDNA because there is no way to verify who actually provided the saliva sample. Under Minn. Stat. § 257.62, when paternity is contested, the court will order official blood and genetic tests.

The court will direct both you, the mother, and the child to go to an approved, accredited laboratory for testing. The lab uses a strict chain of custody, requiring photo ID and fingerprinting, to ensure the results are 100% admissible in court. The precedent in County of Hennepin v. Brinkman, 378 N.W.2d 790 (MN Supreme Court 1985) shows that courts will firmly enforce these testing mandates to resolve paternity disputes fairly.

Consequences for a Mother Defying a Judge's DNA Order

Many alleged fathers worry: "What if the judge orders the test, but she still doesn't show up?" Once a judge signs an order for genetic testing, it is not a suggestion-it is a legal mandate. It is critical that you show up to your scheduled lab appointment, even if you suspect she will not show up with the child. The court needs a certified document from the lab proving that you complied with the order and that she failed to appear.

This official documentation is what your attorney will use to file a motion for contempt of court. If she ignores the contempt order, the judge can impose severe penalties, including steep fines, ordering her to pay your attorney fees, and in extreme cases, issuing a warrant for her arrest until she complies with the DNA testing order.

How Much Does it Cost in Minnesota?

Forcing a paternity test requires paying for court access and the test itself. Here is what you should expect to spend during this process:

How Long Does the Process Take?

From the moment you file the petition, it typically takes 4 to 8 weeks to get your first court hearing. Once the judge orders the genetic test, the lab results usually return within 2 to 4 weeks. The entire process to establish paternity in a court like the Ramsey County District Court, Family Court, St. Paul can take 3 to 6 months, depending on how hard the mother fights the case.

Frequently Asked Questions (FAQ)