Paternity Testing in Texas: Legal Court-Admissible & At-Home DNA Tests

Reliable Paternity Testing Services in Texas - Hands in gloves extracting DNA sample with cheek swab

Paternity testing plays a crucial role in confirming biological relationships, resolving family disputes, and securing legal rights. Whether you need court-admissible DNA testing or a convenient at-home paternity test for personal peace of mind, GameDay DNA delivers accurate and trusted paternity testing services customized for your needs. This complete guide covers the types of tests available, pricing details, and answers to common questions about paternity testing in Texas.

Why Choose Accredited Paternity Testing Labs in Texas?

Accredited paternity testing guarantees precision and reliability. At GameDay DNA, we collaborate with AABB-accredited laboratories known for delivering legally defensible and accurate results. Whether you face custody battles or want to establish paternity informally, our testing meets the highest industry standards for quality and confidentiality.

Paternity Testing Locations Near Me in Texas

GameDay DNA offers extensive coverage across Texas through our trusted network of collection centers, including cities such as Abilene, Allen, Amarillo, Angleton, Arlington, Austin, Bay City, Bedford, Big Spring, Brownsville, Bryan, Burleson, Canadian, Carthage, Colmesneil, Cleburne, Dallas, Denton, Dumas, Durant, Edna, Electra, Fort Worth, Gainesville, Gardendale, Grand Prairie, Happy, Hereford, Houston, Hughes Springs, Humble, Huntsville, Hurst, Irving, Kilgore, Killeen, Kingsville, Laredo, Livingston, Longview, Lubbock, Lufkin, Magnolia, Marble Falls, Marlin, Mesquite, Midlothian, Mineral Wells, Mission, Missouri City, Pampa, Pasadena, Pharr, Plano, Port Lavaca, Rhome, Rockwall, San Antonio, Seguin, Shenandoah, Stephenville, Sugar Land, Sweetwater, Texarkana, Texas City, Temple, Tyler, Weslaco, Wichita Falls, and more. Don’t see your city? Contact us to find your closest testing site.

How Much Does a Paternity Test Cost in Texas?

Pricing Overview

Other DNA Testing Services

Step-by-Step Paternity Testing Procedures in Texas

Legal Testing Process

  1. Sample Collection: Cheek swabs obtained at accredited facilities.

  2. Chain-of-Custody: Samples securely handled to maintain court validity.

  3. Lab Analysis: Advanced techniques with over 99% accuracy.

  4. Results: Available in approximately 2 business days post-analysis.

At-Home Testing Process

  1. Order an at-home kit online.

  2. Collect samples via cheek swabs from child, alleged father, and mother (if needed).

  3. Send samples using prepaid packaging to an accredited lab.

  4. Receive results securely within 2 business days.

Establishing Legal Paternity in Texas

In Texas, there are several resources available to help individuals establish paternity, a crucial step in ensuring legal and parental rights. The Texas Attorney General's Child Support Division offers assistance and guidance on paternity establishment, including genetic testing if needed. Legal aid organizations and family law attorneys can provide legal representation and advice throughout the process. Additionally, Texas family courts play a pivotal role in resolving paternity matters and ensuring that children have the opportunity to establish legal ties with both parents. If you have questions or need support regarding paternity establishment in Texas, these resources can be invaluable in navigating the process effectively.

Frequently Asked Questions About Paternity Testing in Texas

How is legal paternity established in Texas?

Texas recognizes two primary ways to establish legal paternity:

  • Signing a Voluntary Acknowledgment of Paternity (AOP), which can be completed at the hospital or later through the Texas Vital Statistics Unit, and

  • Court order, often involving DNA testing if there is disagreement or uncertainty (Texas Family Code § 160).

What is a Voluntary Acknowledgment of Paternity (AOP) and when is DNA testing required?

An AOP is a legal document, signed by both parents under penalty of perjury, affirming the man as the child’s biological and legal father. When both parents agree and sign the AOP, DNA testing is not required. However, if there is any dispute about fatherhood, the court or the Texas Attorney General’s Child Support Division can require a DNA test (Texas DSHS AOP information).

How does the court order a DNA test and what is the process?

If the parents don’t agree on paternity, either may file a court petition. The court may order cheek swab DNA tests for the child, mother, and alleged father. Results with 99% or greater probability create a legal presumption of paternity; the court then issues a final order establishing the father’s legal status (Texas Uniform Parentage Act, Section 160.502–508). The Texas Attorney General provides detailed paternity testing guidance.

Who pays for DNA paternity testing?

If the test is done as part of a Texas Attorney General child support or parentage case, the test may be provided at no cost to the parties if the Office finds it necessary. When the court orders the test, payment responsibility is typically assigned based on the results—if the man is found to be the father, he may be required to repay the cost (Texas Law Help: Establishing Paternity in IV-D Court).

Are court-ordered DNA tests and results admissible in Texas courts?

Absolutely. Paternity test results, conducted according to chain-of-custody standards through recognized labs, are admissible under Texas Family Code § 160.504 and serve as definitive proof of paternity in legal cases (LegalMatch: Texas Paternity Testing Laws).

Can you do a paternity test without the mother's participation?

Either parent or the state may request the test. If one party refuses to cooperate, the court can order all necessary parties to submit samples. Persistent refusal can result in legal penalties, as outlined in the Uniform Parentage Act.

Is signing the birth certificate alone enough to establish paternity?

No. Listing a man on the child’s Texas birth certificate is not proof of legal paternity unless accompanied by an AOP or court order. For certificate changes (adding or correcting a father’s name), see the Texas DSHS: New Birth Certificate Based on Parentage.

Can Paternity Testing Be Done After the Child is Born?

Yes, paternity testing can be performed at any time after the child's birth. It typically involves a simple cheek swab from the child and potential father.

How do I change the birth certificate after paternity is established?

Once paternity is established by signed AOP or by a court order, either parent—or, when by decree, sometimes only one—can request a new birth certificate through the Vital Statistics Unit, providing proof and paying a filing fee.

How long does it take to get results?

Legal DNA test results in Texas typically take a few days to a few weeks. The court or Attorney General’s office will notify all parties and proceed with support and legal orders accordingly (Texas Law Help process explanation).

Are at-home test kits accepted for legal paternity in Texas?

No. Only DNA tests conducted at an accredited laboratory, under legal chain-of-custody, and ordered or approved by court or the Texas Attorney General’s office are accepted. Private at-home kits are not sufficient for legal recognition (Tess House Law: Court-admissible DNA testing Texas).

Trusted Paternity Testing Services Throughout Texas – Accurate, Affordable, and Accessible

When it comes to establishing biological relationships, securing custody, or resolving family disputes, reliable paternity testing is essential. GameDay DNA offers court-admissible and at-home paternity tests with unmatched accuracy and fast turnaround times tailored to your needs.

Serving all major cities across Texas, our AABB-accredited laboratories ensure legal defensibility and peace of mind. Whether you require legal documentation or personal reassurance, trust GameDay DNA for expert, confidential service.

Ready to confirm paternity with confidence? Contact GameDay DNA today to schedule your test and learn more about our comprehensive services across Texas.


Follow us on Instagram and Twitter! If you have questions about paternity tests or other DNA testing services, please contact our Client Support Center at 302-529-1789, Mon-Fri from 8:00 AM to 5:30 PM Eastern Time. Our friendly, expert representatives are ready and happy to help. Get answers anytime by visiting our Help Center.

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Paternity Testing in Utah: Legal Court-Admissible & At-Home DNA Tests

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Paternity Testing in Tennessee: Legal Court-Admissible & At-Home DNA Tests