Pregnancy and Legal Parentage Issues
A divorce can be filed while a spouse is pregnant in every state. Texas is the only state that does not allow the divorce to be finalized until after the child is born. In other states, pregnancy may still affect the divorce paperwork or require parentage, custody, parenting time, or child support issues to be addressed before the case is completed.
Arkansas does not have a statute expressly prohibiting divorce during pregnancy, but courts there generally wait until after the child is born before entering the final decree so that parentage, custody, and support issues can be addressed.
Missouri recently moved in the opposite direction by making its rule explicit. Effective August 28, 2026, Missouri law provides that pregnancy status does not prevent a court from entering a judgment of dissolution of marriage or legal separation. Missouri divorce petitions must still state whether the wife is pregnant, but pregnancy itself is not a barrier to finalizing the divorce.
Most states apply a marital presumption of parentage, historically known as the presumption of paternity. Under this rule, a person married to the person who gives birth at the time of conception or birth, or in some states within 300 days after the marriage ends, may be presumed to be a legal parent of the child. The presumption can apply even when the spouse is not biologically related to the child.
The marital presumption generally applies to same-sex marriages as well as opposite-sex marriages. For example, when a married woman gives birth to a child conceived using donor sperm, her wife may be treated as a presumed parent even though she is not biologically related to the child. Assisted-reproduction laws may provide an additional basis for establishing the non-biological spouse's parentage. Adoption is different: if one spouse adopts a child, the adoption establishes that spouse's legal parentage but does not necessarily make the other spouse a legal parent unless that spouse also adopts the child or qualifies as a parent under another state law.
As a practical matter, courts must be able to determine legal parentage before entering final orders concerning custody, parenting time, and support. This is why a pregnancy may delay the finalization of a divorce even though filing is allowed in every state.
How Pregnancy Is Treated on Divorce Forms
Many divorce petitions and complaints include a simple checkbox indicating whether either spouse is pregnant. Some also ask whether the other spouse is the biological parent. A few states automatically require the “with children” version of the divorce forms when a spouse is pregnant, even if there are no other minor children.
Because pregnancy affects court paperwork differently depending on the jurisdiction, customers who have questions about how parentage may be established in their specific situation may wish to consult with a family law attorney.
