Experienced Texas Paternity Attorney
Establishing legal paternity is an important step in protecting parental rights and determining legal responsibilities. Whether you are a father seeking to establish a legal relationship with your child, a mother pursuing child support, or a parent involved in a disputed paternity case, understanding your rights under Texas law is essential.
At the Law Office of Lori Elaine Laird, we represent mothers and fathers in Texas paternity proceedings, including contested parentage disputes, genetic testing, acknowledgments of paternity, child custody, visitation, and child support matters.
Biological Fatherhood and Legal Fatherhood Are Not Always the Same
Under Texas law, biological fatherhood does not always establish legal parentage by itself. Legal paternity may arise through statutory presumptions, a properly completed acknowledgment of paternity, or a court order adjudicating parentage.
Establishing legal paternity can provide a foundation for determining conservatorship, possession and access, child support, and other parental rights and responsibilities.
Attorney Lori Laird brings decades of legal experience and extensive courtroom experience to contested family law proceedings. Our firm represents clients throughout Texas, including Houston, Galveston, Pasadena, and surrounding Southeast Texas communities, as well as other jurisdictions statewide.
How Is Paternity Established in Texas?
Texas law provides several methods for establishing legal paternity. The appropriate method depends on the parents' marital status, whether another man is legally presumed to be the father, and whether parentage is disputed.
1. Acknowledgment of Paternity (AOP)
When both parents agree about the identity of the biological father, they may establish legal paternity by signing and properly filing an Acknowledgment of Paternity.
A valid AOP has the legal effect of a court determination of paternity. However, signing an acknowledgment is a significant legal decision, and there are strict limitations on when and how it can later be challenged.
2. Presumption of Paternity
Under Texas law, a man may be presumed to be a child's legal father under certain circumstances, including when a child is born during a marriage or within 300 days after a marriage ends.
Other statutory circumstances may also create a presumption of paternity. When a presumed father is not the biological father, additional legal steps may be necessary to establish the correct legal parentage.
3. Court-Ordered Paternity and Genetic Testing
When parentage is disputed, either parent may seek a court determination of paternity through a suit to adjudicate parentage.
Courts may order genetic testing to evaluate biological parentage. However, DNA evidence does not necessarily resolve every legal issue, particularly when the child already has a presumed, acknowledged, or adjudicated father.
Once legal parentage is established, the court may address conservatorship, possession and access, child support, medical support, and other parental rights and responsibilities.
Why Establishing Legal Paternity Matters
Establishing paternity can provide important legal protections for parents and children. It creates a foundation for determining parental rights and responsibilities, obtaining appropriate child support orders, establishing custody and visitation arrangements, and addressing other issues affecting the child's future.
Whether paternity is agreed upon or contested, understanding the legal consequences before signing documents or pursuing litigation is essential.
Challenging or Disputing Paternity in Texas
Establishing legal paternity carries significant rights and responsibilities. However, disputes sometimes arise when an individual questions biological parentage, discovers that another man may be the biological father, or believes an acknowledgment was signed under improper circumstances.
Texas law provides procedures for challenging certain paternity determinations, but strict deadlines and legal requirements may apply.
Can an Acknowledgment of Paternity Be Rescinded?
Under Texas Family Code § 160.307, a person who signed an Acknowledgment of Paternity may rescind it by following the statutory procedure before the earlier of:
● The 60th day after the acknowledgment becomes effective; or
● The initiation of a qualifying court proceeding involving the child, including a proceeding to establish child support.
A rescission must comply with specific filing and notice requirements. Simply changing your mind or obtaining a private DNA test does not automatically cancel an acknowledgment.
What Happens After the Rescission Deadline?
After the rescission period expires, Texas Family Code § 160.308 permits a signatory to challenge an acknowledgment on limited grounds, including fraud, duress, or material mistake of fact, subject to statutory restrictions.
The availability of a challenge may be affected by whether a court has already entered an order concerning the child. Other statutory procedures may apply in certain situations.
Because the legal consequences and filing requirements can be significant, anyone questioning an existing acknowledgment or paternity determination should seek legal advice promptly.
What If the Mother Is Married to Someone Else?
Texas law may presume that a woman's husband, or a former husband under certain circumstances, is the child's legal father.
When another man is the biological father, establishing his legal paternity may require a valid Denial of Paternity from the presumed father together with an Acknowledgment of Paternity, or a court proceeding to adjudicate parentage.
The existence of a presumed father can significantly affect the legal procedures and deadlines applicable to a paternity dispute.
Contested Paternity and Genetic Testing
When parents disagree about a child's biological father, genetic testing may become an important part of a court proceeding.
However, DNA results must be considered alongside Texas parentage law, including any existing presumptions, acknowledgments, or judicial determinations.
Attorney Lori Laird represents clients in contested parentage proceedings involving disputed biological relationships, legal paternity, and the rights and responsibilities that follow a determination of parentage.
Can an Acknowledgment of Paternity Be Rescinded?
Under Texas Family Code § 160.307, a person who signed an Acknowledgment of Paternity may rescind it by following the statutory procedure before the earlier of:
- The 60th day after the acknowledgment becomes effective; or
- The initiation of a qualifying court proceeding involving the child, including a proceeding to establish child support.
A rescission must comply with specific filing and notice requirements. Simply changing your mind or obtaining a private DNA test does not automatically cancel an acknowledgment.
What Happens After the Rescission Deadline?
After the rescission period expires, Texas Family Code § 160.308 permits a signatory to challenge an acknowledgment on limited grounds, including fraud, duress, or material mistake of fact, subject to statutory restrictions.
The availability of a challenge may be affected by whether a court has already entered an order concerning the child. Other statutory procedures may apply in certain situations.
Because the legal consequences and filing requirements can be significant, anyone questioning an existing acknowledgment or paternity determination should seek legal advice promptly.
What If the Mother Is Married to Someone Else?
Texas law may presume that a woman's husband, or a former husband under certain circumstances, is the child's legal father.
When another man is the biological father, establishing his legal paternity may require a valid Denial of Paternity from the presumed father together with an Acknowledgment of Paternity, or a court proceeding to adjudicate parentage.
The existence of a presumed father can significantly affect the legal procedures and deadlines applicable to a paternity dispute.
Contested Paternity and Genetic Testing
When parents disagree about a child's biological father, genetic testing may become an important part of a court proceeding.
However, DNA results must be considered alongside Texas parentage law, including any existing presumptions, acknowledgments, or judicial determinations.
Attorney Lori Laird represents clients in contested parentage proceedings involving disputed biological relationships, legal paternity, and the rights and responsibilities that follow a determination of parentage.
Paternity, Child Custody, and Parental Rights in Texas
Establishing legal paternity is an important step, but it does not automatically establish a specific custody arrangement, visitation schedule, or exclusive decision-making authority.
Texas courts may enter orders addressing conservatorship, possession and access, child support, and medical support. These determinations are governed by applicable Texas law, including the best interests of the child.
Can an Unmarried Father Obtain Custody or Visitation?
Yes. Once legal parentage is established, a father may seek court orders establishing his parental rights, responsibilities, and time with the child.
Texas law does not automatically favor mothers over fathers in custody determinations. Courts consider the child's best interests and the circumstances of the particular family.
What If One Parent Refuses to Cooperate?
When parents disagree about paternity, custody, or financial support, litigation may be necessary to establish legal rights and responsibilities.
Attorney Lori Laird represents both mothers and fathers in contested paternity proceedings, including disputes involving genetic testing, parental rights, conservatorship, possession schedules, and child support.
Does Establishing Paternity Create a Child Support Obligation?
Establishing legal parentage can provide the basis for a child support order. However, a specific support obligation generally must be established through an applicable court or administrative process.
Texas law provides guidelines for calculating child support, and the amount may depend on income, other support obligations, and the circumstances of the case.
Why Legal Paternity Matters for the Child
Establishing legal parentage may provide important benefits beyond custody and support, including access to family medical history, inheritance rights, and eligibility for certain insurance or government benefits.
Whether you are seeking to establish paternity, challenge an existing determination, or obtain appropriate custody and support orders, understanding your legal options is essential.
Establish Your Rights. Protect Your Child's Future.
Questions about legal paternity can have lasting consequences for parental rights, financial responsibilities, and family relationships. Whether you are seeking to establish paternity, challenging an acknowledgment of paternity, disputing biological parentage, or pursuing custody and visitation rights, experienced legal representation matters.
Attorney Lori Laird brings decades of litigation experience and determined courtroom advocacy to Texas paternity disputes. Our firm represents mothers and fathers in both agreed and contested proceedings, providing strategic guidance tailored to the circumstances of each case.
Schedule a Confidential Consultation
Your parental rights and your child's future deserve experienced representation.
Call 832-699-1966 to schedule a confidential consultation with the Law Office of Lori Elaine Laird, or contact our office through our online consultation request form.
Based in the Houston–Galveston area, we represent clients throughout Texas, including Harris, Galveston, Brazoria, Fort Bend, Liberty, Chambers, and Montgomery counties. We also travel to other jurisdictions statewide when requested.

