{"id":351956,"date":"2016-04-04T11:02:46","date_gmt":"2016-04-04T16:02:46","guid":{"rendered":"https:\/\/ability-fl-prod.internetbrands.com\/ability-law\/family\/paternity\/legal-definition-of-father-by-state.html"},"modified":"2025-08-25T10:36:23","modified_gmt":"2025-08-25T15:36:23","slug":"legal-definition-of-father-by-state","status":"publish","type":"page","link":"https:\/\/www.findlaw.com\/family\/paternity\/legal-definition-of-father-by-state.html","title":{"rendered":"How States Define ‘Putative Father’ and ‘Presumptive Father’"},"content":{"rendered":"\n
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How States Define 'Putative Father' and 'Presumptive Father'<\/h1>\n\n
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\n By Susan Buckner, J.D.<\/a> | Legally reviewed by Laura Temme, Esq.<\/a>\n | Last updated\n
\n \n <\/i>\n Legally Reviewed\n <\/summary>\n\n
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This article has been written and reviewed for legal accuracy, clarity, and style by FindLaw\u2019s team of legal writers and attorneys<\/a> and in accordance with our editorial standards<\/a>.<\/em><\/p>\n\n <\/div>\n <\/details>\n\n

\n \n <\/i>\n Fact-Checked\n <\/summary>\n\n
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The last updated date refers to the last time this article was reviewed by FindLaw or one of our contributing authors<\/a>. We make every effort to keep our articles updated. For information regarding a specific legal issue affecting you, please contact an attorney in your area<\/a>.<\/em><\/p>\n\n <\/div>\n <\/details>\n<\/section>\n\n\n

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Key Takeaways<\/h2>\n

Generally, a putative father<\/span> is an alleged biological father who has not legally established paternity and must actively pursue parental rights<\/span>. A presumed father<\/span> has established legal rights<\/span> through marriage, acknowledgment, or court order<\/span>. Putative fathers<\/span> typically need to take legal action to protect their rights. Presumed fathers<\/span> automatically have parental rights<\/span> unless successfully challenged through genetic testing<\/span> or legal proceedings.<\/p>\n\n <\/div>\n <\/div>\n<\/div>\n\n\n

There is no uniform legal definition of “father” in state statutes nationwide. Many states have definitions for different categories of fathers, including “putative father” and “presumed father.”<\/p>\n

Typically, putative and presumed fathers must establish paternity for legal recognition as the child’s father<\/a>.\u00a0This determination significantly impacts parental rights and responsibilities under the law.<\/p>\n

For help understanding what is required to establish (or dispute) paternity, father’s rights<\/a>, and more, consider contacting a family law attorney licensed in your state.<\/a> They can apply the law to your unique circumstances and guide you through your options.<\/p>\n

“Putative” vs. “Presumptive” Fathers<\/h2>\n

A putative father<\/strong> has not\u00a0established paternity<\/a> with his child. Instead, the father claims to be the parent of a child born outside of marriage. They potentially have legal rights, but must actively pursue them.<\/p>\n

The presumptive father<\/strong> of a child is generally someone who fits into one of the following categories:<\/p>\n