Paternity Attorney in Houston, TX
Houston Paternity Attorney: Establishing Legal Paternity in Texas
A paternity attorney helps parents establish, confirm, or contest the legal father-child relationship under Texas Family Code Chapter 160. This can involve signing a voluntary acknowledgment, requesting a paternity test, or filing a court case. Establishing paternity gives a father legal rights and gives a child access to support and other benefits.
Figuring out where you stand as a parent can feel confusing, especially if you were never married to your child’s other parent. Texas law has clear rules for how paternity gets established, but the process looks different depending on your situation. A paternity attorney in Houston can walk you through your options and help you understand what steps come next.
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What Is Paternity and Why It Matters
Paternity simply means legal fatherhood. Until paternity is established, a father has no legal right to custody or visitation, and a child has no legal right to that father’s support, inheritance, or benefits like health insurance and Social Security. Establishing paternity protects both sides of that relationship, and it often becomes urgent once a parent needs help with medical decisions, school enrollment, or a custody dispute.
For unmarried parents, paternity is not automatic just because a father’s name appears on a birth certificate. Texas law requires either a signed form or a court order to establish paternity and make the relationship legally binding. Once that happens, the father can pursue custody or visitation, and the mother can pursue child support.
Understanding this first step makes it easier to see why the method you use to establish paternity matters just as much as the outcome.
How Paternity Is Established in Texas
Texas Family Code Section 160.301 allows a mother and a man claiming to be the father to sign a document called a voluntary acknowledgment of paternity. Once both parents sign this form and it is filed with the state, it carries the same legal weight as a court order.
Section 160.302 lays out exactly what the form must include. It must be signed under penalty of perjury, state whether the child already has a presumed or acknowledged father, and note whether genetic testing has taken place. Because the form becomes legally binding almost immediately, it is worth reviewing carefully before either parent signs. Many hospitals offer this form shortly after a child is born, which means some parents sign it without fully understanding what it means long term.
When parents cannot agree, or when there is uncertainty about who the biological father is, paternity has to be resolved through the court system instead of a simple form.
When Paternity Becomes a Contested Legal Matter
Not every paternity case is simple. A mother may not know who the father is with certainty, a man may doubt he is the biological father, or one parent may refuse to cooperate. In these situations, Texas Family Code Chapter 160, Subchapter G, allows any interested party, including the child, either parent, or a government agency, to file a court case to adjudicate parentage.
A contested case usually involves a request for genetic testing. The court can order both the child and the alleged father to submit samples, and the results carry significant legal weight. A high probability of paternity from a lab-verified test can lead a judge to name the man the legal father even if he disputes it. On the other hand, a low probability can end the case entirely and remove any obligation to pay support.
Because contested cases involve deadlines, evidence, and sometimes multiple hearings, many families choose to work with a paternity action attorney in Houston rather than navigate the process without guidance. Understanding the testing process itself helps explain why these cases can move quickly once results come back.
What to Expect From a Paternity Test
A paternity test compares DNA from the child, the mother, and the alleged father. Court-ordered tests must be performed by an accredited lab so the results can be used as evidence. A simple cheek swab is usually enough to collect a sample from each participant.
Results typically come back within a few weeks. A probability of 99 percent or higher is generally treated as strong proof of biological fatherhood, while a low probability effectively rules a man out. Either result can significantly shape how the rest of the case unfolds, including custody, visitation, and support.
Once paternity is confirmed one way or another, the next question usually becomes whether an existing acknowledgment or presumption still applies, or whether it needs to be corrected.
The Presumption of Paternity for Married Parents
Texas Family Code Section 160.204 automatically presumes a man is the father of a child if he was married to the mother when the child was born, or if the child was born within 301 days after the marriage ended. This presumption also applies in certain cases involving an invalid marriage or a man who voluntarily claimed the child as his own.
This presumption can be rebutted, but only through a court adjudication or through a valid denial of paternity filed alongside another man’s acknowledgment. In other words, being married does not always settle the question permanently if new information comes to light.
Married or not, every parent eventually faces the same question: what happens if a signed or presumed paternity later turns out to be wrong?
Rescinding or Challenging a Signed Acknowledgment
Mistakes and second thoughts happen. Texas Family Code Section 160.307 allows either parent to cancel, or rescind, a signed acknowledgment of paternity within 60 days of signing it, as long as no related court case has already started. This is the simplest way to undo a mistake.
After that 60-day window closes, Section 160.308 still allows a signed acknowledgment to be challenged, but only on narrow grounds: fraud, duress, or a material mistake of fact. A man who later learns through a paternity test that he is not the biological father may be able to use this section to challenge an acknowledgment he signed years earlier.
Because these deadlines are strict and the legal standards get harder to meet over time, parents who suspect a problem with an existing acknowledgment should not wait to look into their options.
How Paternity Connects to Child Support and Custody
Establishing paternity is often just the first step. Once a man is legally recognized as the father, either parent can ask the court to set child support, and the father gains standing to request custody or visitation. Texas calculates support using the same formula regardless of whether a couple was ever married, so the guidelines that follow are consistent from case to case.
Fathers who establish paternity early are often in a stronger position when it comes to building a real relationship with their child, since a documented legal relationship gives them standing to request time with their child in the first place. Skipping this step, even informally, can leave a father with no enforceable rights at all, no matter how involved he has been day to day.
This connection between paternity and parental rights is exactly why timing matters so much in these cases.
Common Mistakes Parents Make With Paternity
Many parents assume that simply being named on a birth certificate settles the matter, but that alone does not carry the same legal weight as a signed acknowledgment or a court order. Others sign an acknowledgment quickly, without understanding that a challenge later becomes much harder to bring.
Another common mistake is waiting too long to address doubts about paternity. The 60-day rescission window closes quickly, and the fraud, duress, or mistake standard that applies afterward is a much higher bar to clear. Parents who act early generally have more options than those who wait.
Avoiding these mistakes usually comes down to understanding the process before signing anything or letting a deadline pass.
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Frequently Asked Questions
Do I need a lawyer to establish paternity in Texas?
Not always. If both parents agree, a voluntary acknowledgment of paternity can be signed without a court case, though many parents still choose to have a paternity lawyer review the form. Legal guidance becomes more important when the case is contested, when a party disputes the results of a paternity test, or when custody and support need to be addressed at the same time.
Can a mother refuse to allow a paternity test?
A mother cannot simply refuse once a court has ordered testing. If a man files a case to establish paternity and the court grants a request for genetic testing, both the mother and child are generally required to comply.
What happens if the man refuses to take a paternity test?
A court can treat a refusal as evidence against the man and may find him to be the legal father without a test, depending on the other facts in the case.
Can paternity be established after a child turns 18?
In most cases, a paternity case needs to be filed before a child turns 18. There are limited exceptions, so anyone in this situation should look into their specific circumstances quickly.
Talk to Our Team About Establishing or Contesting Paternity
Whether you need to confirm your rights as a father, resolve a dispute over a child’s legal parentage, or correct a mistake in an existing acknowledgment, the details of your case matter. At Daniel Ogbeide Law, our team helps parents throughout Houston work through paternity questions with a clear understanding of Texas Family Code Chapter 160 and what it means for their family. Families comparing options for a board-certified paternity attorney in Houston often start by learning exactly where their case stands under the law.
Contact us today to schedule a consultation and get clear answers about your paternity case.