Paternity

The legal establishment of who a child's father is, which determines the father's rights and obligations.

Paternity is the legal determination of who a child’s father is. When parents are married, the husband is automatically presumed to be the father. When parents are not married, paternity must be established either voluntarily or through a court order. In Minnesota, unmarried parents can sign a Recognition of Parentage (ROP) form at the hospital after birth, or paternity can be established through a court proceeding that may include genetic testing.

Establishing paternity is important because it creates legal rights and responsibilities. Once paternity is established, the father has the right to seek custody and parenting time, and the obligation to pay child support. The child gains the right to the father’s health insurance, Social Security benefits, inheritance, and medical history.

Why it matters: Without legal paternity, an unmarried father has no legal right to custody or parenting time, and the child has no legal right to the father’s financial support or benefits. Establishing paternity protects both the child’s and the father’s interests.

Example: An unmarried couple has a baby. At the hospital, both parents sign a Recognition of Parentage form, which legally establishes the father’s parental rights and responsibilities. Later, when the parents separate, either one can go to court to establish custody, parenting time, and child support.

When you might see this term

Unmarried parents, child support proceedings, custody disputes involving unmarried parents

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