Arkansas has no restrictions on at-home paternity testing. You can order a kit, collect DNA samples at home, and mail them to a lab without any state-level barriers. If you want a private answer about biological paternity, any Arkansas resident can do it.
What makes Arkansas unusual is its statute of limitations — or rather, the lack of one. Under Arkansas law, a paternity action can be filed at any time. There is no deadline to establish fatherhood, which means an unmarried father, a mother, or even an adult child can bring a paternity case years or decades after the child's birth. That open-ended window, combined with a 95% genetic testing threshold for shifting the burden of proof, gives Arkansas one of the more accessible paternity frameworks in the country.
Below: how Arkansas defines paternity, the voluntary acknowledgment process, the state's genetic testing rules, and where at-home DNA testing fits in.
How Arkansas Law Defines Paternity
Arkansas paternity law is found in Arkansas Code Title 9, Chapter 10 (Paternity), beginning at Ark. Code Ann. 9-10-101. The statutes cover definitions, who can bring a paternity action, genetic testing rules, and the legal effect of acknowledging paternity.
Marital presumption: Under Arkansas common law principles incorporated into the statute, a presumed father is a man who was married to the mother at the time of the child's conception or birth. The married husband is automatically treated as the legal father. His name goes on the birth certificate, and he has full parental rights and responsibilities from birth.
Rebutting the marital presumption: The presumption is rebuttable. Under Ark. Code Ann. 9-10-108, it can be overcome if genetic test results establish a 95% or more probability that the presumed father is not the biological father. The presumption can also be rebutted if the presumed father and the mother neither cohabitated nor had sexual intercourse during the probable time of conception, and the presumed father never openly held out the child as his own.
No statute of limitations: Arkansas does not impose a time limit for filing a paternity action. A proceeding to establish parentage may be commenced at any time. The only restriction is that after the child turns 18, only the child can initiate the proceeding. This is one of the most permissive limitation windows among U.S. states.
Acknowledged father: Arkansas law also defines an "acknowledged father" as a man who has executed a voluntary acknowledgment of paternity. Once signed and filed, this creates a legal parent-child relationship without the need for a court hearing.
Voluntary Acknowledgment of Paternity in Arkansas
For unmarried parents who agree on who the father is, Arkansas offers a Voluntary Acknowledgment of Paternity (VAP). This is the simplest way to establish legal fatherhood without going to court.
Under Ark. Code Ann. 9-10-120, both parents can sign an Acknowledgment of Paternity at the hospital after the child is born. Hospital staff are required to provide the forms and explain the legal consequences before either parent signs. The signed acknowledgment is filed with the Division of Vital Records within the Arkansas Department of Health, and the father's name is added to the birth certificate.
Key details about the Arkansas VAP:
- Both parents must sign voluntarily. Neither parent can be pressured or coerced. Both receive written notice explaining the legal consequences before signing.
- The form does not have to be signed at the hospital. Parents can complete and file an acknowledgment later through the Division of Vital Records.
- Once filed, it has the force of a court order. A properly executed VAP establishes paternity without any additional proof. It serves as the basis for child support, custody, and visitation orders — no separate paternity proceeding is needed.
- The father's name is added to the birth certificate. If the child's birth certificate did not originally include the father's name, filing the VAP amends it.
If you are unsure whether you should sign, consider getting a private answer first. A home paternity test costs $79 and gives you results in days. Those results will not hold up in court, but they can help you make an informed decision before putting your name on a legal document that becomes very difficult to undo.
Rescinding or Challenging a Paternity Acknowledgment
What if someone signs a Voluntary Acknowledgment of Paternity and later questions whether the biological information is correct? Arkansas provides a window to change course, but the timeline is strict.
The 60-Day Rescission Period
Under Ark. Code Ann. 9-10-120, any signatory to a voluntary acknowledgment may rescind the acknowledgment by completing a rescission form and filing it with the Division of Vital Records. The rescission must be filed either within 60 days of signing the acknowledgment or before the date of any administrative or judicial proceeding relating to the child — whichever comes first. If you rescind within this window, no court involvement is required. The acknowledgment is simply voided.
Court Challenge After 60 Days
Once the 60-day window closes, the only way to challenge a paternity acknowledgment in Arkansas is through the courts. The person challenging must demonstrate fraud, duress, or material mistake of fact. "I changed my mind" is not enough. You would typically need to present DNA evidence showing that the signed acknowledgment was based on incorrect biological information.
This is why some people take a home paternity test before signing any legal documents. For $79, you get a private, accurate answer about biological paternity before committing to a legal path that becomes much harder to reverse after 60 days.
Arkansas's Paternity Establishment Process
When paternity cannot be resolved through a voluntary acknowledgment, Arkansas provides a court process to establish it.
Under Ark. Code Ann. 9-10-102 and 9-10-103, several parties can initiate a paternity proceeding:
- The child's mother
- The alleged father
- The child, or a guardian or representative acting on the child's behalf
- The Arkansas Office of Child Support Enforcement (OCSE)
OCSE plays a significant role in Arkansas paternity cases. If a custodial parent applies for child support and paternity has not been established, OCSE will initiate the process. The office can issue an administrative order for paternity testing under Ark. Code Ann. 9-10-103 — meaning it can require the mother, alleged father, and child to submit to genetic testing without a court order. If the alleged father refuses to cooperate, OCSE can file a complaint in circuit court to establish paternity.
There is one notable limitation: OCSE cannot petition the court to establish paternity on behalf of the noncustodial parent. If an alleged father wants to prove he is the biological father and the mother has not applied for child support, the father needs to file the action himself or through his own attorney. For a broader overview of every method available, see our guide on how to establish paternity.
Court-Ordered Genetic Testing in Arkansas
When paternity is disputed in an Arkansas courtroom, genetic testing is the deciding factor. Under Ark. Code Ann. 9-10-108, courts have broad authority to order DNA testing in any paternity proceeding.
95% probability threshold: If genetic test results establish a 95% or more probability of inclusion that the alleged father is the biological father of the child, and there is corroborating testimony about access during the probable period of conception, the results constitute a prima facie case of paternity. That means the burden of proof shifts to the alleged father — he must now rebut the DNA evidence rather than the other side having to prove it.
This is a lower threshold than some neighboring states use. For comparison, Louisiana does not set a specific statutory probability threshold, and several states use 97% or 99%. Arkansas's 95% threshold means DNA evidence is given strong legal weight early in the process.
Refusal consequences: If a party refuses to submit to court-ordered genetic testing, the court can resolve the question of paternity against the refusing party. In practice, refusing a court-ordered DNA test in Arkansas is treated as an admission — the court may simply enter a finding of paternity based on the refusal. For more on this, see our article on what happens if you refuse a paternity test.
Administrative testing: Arkansas also allows OCSE to order paternity testing administratively under Ark. Code Ann. 9-10-103, without going through the courts first. This streamlines the process in child support cases — the office can get testing done and, if results meet the 95% threshold, file a complaint in court with DNA evidence already in hand.
For a full breakdown of the court-ordered testing process, see our article on court-ordered paternity tests: process, cost, timeline, and what to expect.
Office of Child Support Enforcement (OCSE) — Child Support Enforcement
The Arkansas Office of Child Support Enforcement (OCSE) is a division of the Arkansas Department of Finance and Administration. It handles paternity establishment and child support enforcement for the state.
OCSE can:
- Establish paternity for children born to unmarried parents
- Issue administrative orders for genetic testing without court involvement
- File paternity complaints in circuit court when an alleged father denies paternity or refuses testing
- Establish, modify, and enforce child support orders
- Locate noncustodial parents
If a custodial parent applies for child support through OCSE and the father has not been legally established, the office will initiate the paternity process. This includes giving the alleged father an opportunity to agree to genetic testing. If he does not respond or refuses, OCSE moves to court.
OCSE also assists parents in completing the Acknowledgment of Paternity through its administrative process, including arranging DNA testing if one of the parents requests it.
Costs: For families receiving TEA (Transitional Employment Assistance) or Medicaid, OCSE services are provided at no cost. For other families, OCSE may recover part of the actual costs of services — including legal work, paternity establishment, and locating a noncustodial parent. More information is available at dfa.arkansas.gov.
For more on how paternity and child support connect, see our article on paternity tests for child support.
At-Home vs. Legal Paternity Testing in Arkansas
Arkansas does not restrict at-home DNA testing. Unlike New York, which requires a licensed physician to order genetic tests, Arkansas allows residents to purchase and use home test kits without any special permissions. No doctor's order, no state approval.
The one critical limitation:
At-home paternity test results are not admissible in Arkansas courts.
Home test results are considered "peace of mind" testing. They give you an accurate answer about biological paternity — the lab science is exactly the same — but because there is no chain of custody documentation, an Arkansas court will not accept them as evidence. No witnessed collection, no ID verification, no tamper-evident seals means no admissibility.
If you need results for a legal matter in Arkansas — child support, custody, rebutting the marital presumption, or challenging a voluntary acknowledgment — you will need a legal paternity test with full chain of custody. That means professional sample collection at an approved facility with ID verification and witnessed handling.
Many Arkansas residents start with a home test before deciding whether to pursue legal testing. It costs far less, results come back in days, and it gives you a clear answer before spending money on attorneys and court filings. If the home test confirms what you suspected, you walk into the legal process informed. If it surprises you, you can rethink your next steps before committing to anything. We cover the differences in more detail in our comparison of home vs. legal paternity testing.
How At-Home DNA Testing Works
The DNA testing process works the same way regardless of where you live:
- Order your kit. You can order a home paternity test kit from US Diagnostics Center for $79. The kit ships to your Arkansas address and includes a prepaid return envelope for mailing your samples back.
- Collect samples. The kit includes cheek swabs for the alleged father and the child. You rub the swab on the inside of each person's cheek for about 30 seconds. No blood, no needles, no pain.
- Mail samples back. Seal the samples in the provided packaging and drop the prepaid envelope in the mail.
- Lab analysis. Once the lab receives your samples, processing takes 2-3 business days. Our lab analyzes up to 28 genetic markers — well above the industry standard of 20 or more markers.
- Get your results. Results are delivered securely online. You'll see either an inclusion (99.99% or greater probability of paternity) or an exclusion (0% probability). There's no ambiguity.
The mother's sample is not required but can strengthen the analysis. A mother's kit can be added during checkout if you want to include it. Express result options are also available during checkout for faster turnaround.
Ordering a Test in Arkansas
US Diagnostics Center ships nationwide, and Arkansas residents can order directly from our website. There are no state-level restrictions on purchasing or using an at-home DNA test kit in Arkansas. Your kit arrives in discreet packaging with everything you need to collect samples and send them back.
We are BBB Accredited with an A- rating. Our lab analyzes up to 28 genetic markers for every test, giving you a high-confidence result. If you have questions about your specific situation before ordering, our team is available through our contact page.
Frequently Asked Questions
Can I use a home paternity test as evidence in an Arkansas court?
No. Arkansas courts require chain of custody documentation for DNA evidence — witnessed collection, government-issued ID verification, and tamper-evident packaging. A home test skips all of that. The results are scientifically accurate and fine for personal knowledge, but no Arkansas judge will admit them as evidence. For any legal matter, you need a legal paternity test collected at an approved facility.
Is there a deadline to file a paternity case in Arkansas?
No. Arkansas is one of the few states with no statute of limitations for paternity actions. A proceeding can be commenced at any time. The only restriction is that after the child turns 18, only the child can initiate the case. This means a mother can file for paternity establishment years after birth, and an adult child can file on their own behalf at any age.
What is the 95% probability threshold in Arkansas paternity law?
Under Ark. Code Ann. 9-10-108, if DNA test results show a 95% or greater probability that the alleged father is the biological father — along with corroborating testimony about the probable period of conception — the results create a prima facie case of paternity. The burden of proof then shifts to the alleged father to disprove the finding. This is a relatively low threshold compared to some states, which means DNA evidence is given significant weight early in Arkansas paternity proceedings.
Can OCSE order genetic testing without a court order in Arkansas?
Yes. Under Ark. Code Ann. 9-10-103, the Office of Child Support Enforcement can issue an administrative order for paternity testing. Upon a sworn statement from the mother, the alleged father, or OCSE itself, the office can require the mother, putative father, and child to submit to testing — no court involvement needed. If the alleged father refuses, OCSE can then take the matter to circuit court.
How long do I have to rescind a Voluntary Acknowledgment of Paternity in Arkansas?
You have 60 days from the date of signing, or until the date of any administrative or judicial proceeding relating to the child — whichever comes first. After that window closes, the only way to challenge the acknowledgment is by filing a court action and proving fraud, duress, or material mistake of fact.
What is the Arkansas Putative Father Registry?
The Arkansas Department of Health maintains the Putative Father Registry, which allows an unmarried man who believes he is or may be the father of a born or unborn child to register his name. Registration ensures the man will be notified before the child is placed for adoption. It does not establish legal paternity on its own, but it protects the father's right to be heard in any adoption proceeding involving the child.
Related Reading
- Home Paternity Test vs. Legal Paternity Test: What Is the Difference?
- Court-Ordered Paternity Test: Process, Cost, Timeline, and What to Expect
- At-Home Paternity Testing in Louisiana
- How DNA Testing Works: A Complete Step-by-Step Guide
- Paternity Test for Child Support: What Courts Require and How It Works
This article is part of our Paternity Testing: The Complete Guide guide.
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