Legal Paternity DNA Testing
Court-Admissible DNA Testing With Verified Chain of Custody
A legal paternity DNA test is required when paternity results must be used for official or legal purposes. This type of testing follows strict chain-of-custody procedures, including identity verification and professionally supervised sample collection, to ensure results are legally defensible.
Our legal paternity DNA tests meet court and agency requirements and are accepted for use in family court, immigration cases, and other legal proceedings.
99.99% Accurate
Affordable
Convenient
Discreet
What Is a Legal Paternity DNA Test?
A legal paternity DNA test compares the DNA of an alleged father and a child to determine biological fatherhood using verified, documented procedures. Unlike at-home tests, legal testing requires:
Verified participant identities
Supervised sample collection by an approved professional
Documented chain of custody
Secure transfer of samples to an accredited laboratory
Results are issued on official laboratory reports and may be used as legal evidence.
When Is Legal Paternity DNA Testing Required?
Legal paternity DNA testing is commonly required for:
Child support or custody cases
Immigration and visa applications
Birth certificate amendments
Social Security or government benefits
Probate or inheritance matters
Court-ordered paternity determination
If results must be submitted to a court or government agency, a legal chain-of-custody test is required.
How Legal Paternity DNA Testing Works
Step 1. Order Online and Schedule Collection
Order your legal paternity DNA test online. Our team will coordinate sample collection at an approved testing location near you or arrange for a mobile collector when available.
We guide you through every step to ensure compliance with legal requirements.
Step 2. Professional Sample Collection
All participants attend a scheduled appointment where samples are collected by a trained professional. Identity verification is completed using valid photo identification, and all samples are sealed and documented according to chain-of-custody standards.
Step 3. Receive Court-Admissible Results
Once testing is complete, results are delivered securely and issued on official laboratory documentation. Results typically show:
Inclusion with a probability of 99.99% or higher, or
Exclusion with 0% probability
Results are reviewed for accuracy and may be submitted directly to courts or agencies when required.
Accuracy and Reliability
Legal paternity DNA testing uses advanced genetic analysis evaluating 23 or more genetic markers. This provides the same scientific accuracy as at-home testing, with the added legal verification required for admissibility.
100% Confidential DNA Testing
We understand that legal paternity testing involves sensitive personal matters. Every case is handled with care, discretion, and professionalism.
Private and confidential processing
Accredited laboratory testing
Secure handling of personal information
Results released only to authorized parties
Your privacy is protected throughout the entire process.
We guarantee 100% confidentiality in regards to the results of your DNA test.
Private and Confidential
Accredited Testing
Quick Results
Affordable
DNA Testing With Trusted Accreditations
We partner exclusively with laboratories that meet the highest industry standards. Our laboratory partners hold accreditations from organizations such as:
Association for the Advancement of Blood & Biotherapies (AABB)
College of American Pathologists (CAP)
Ministry of Justice (MoJ)
Many more regulatory bodies
Need help choosing your test?
The Best DNA Testing
Professional Support
Stay informed at step of the process.
Results in 1-2 Business Days
Once all samples arrive at the lab.
Quality Control
Our experts ensure accuracy.
Easy Steps to Get the Answers You Need
Order Online and Schedule Collection
Order your legal paternity DNA test online. Our team will coordinate sample collection at an approved testing location near you or arrange for a mobile collector when available.
We guide you through every step to ensure compliance with legal requirements.
1.
Professional Sample Collection
All participants attend a scheduled appointment where samples are collected by a trained professional. Identity verification is completed using valid photo identification, and all samples are sealed and documented according to chain-of-custody standards.
2.
Your Test is Carefully Processed
Once the DNA samples arrive at the laboratory, the technicians carefully handle and prepare them for processing. Every paternity test that utilizes buccal (cheek) swab samples is run two separate times by independent teams.
The results are then reviewed by DNA experts and your paternity test report is prepared.
3.
Receive Court-Admissible Results
Once testing is complete, results are delivered securely and issued on official laboratory documentation. Results typically show:
Inclusion with a probability of 99.99% or higher, or
Exclusion with 0% probability
Results are reviewed for accuracy and may be submitted directly to courts or agencies when required.
4.
Order Your Legal Paternity DNA Test Today
If you need paternity results for legal or official purposes, a legal chain-of-custody DNA test is required. Our experienced team will help coordinate every detail to make the process as straightforward as possible.
Need Help With Legal DNA Testing?
If you are unsure whether you need a legal paternity test or have questions about court requirements, our DNA experts are available to help.
Speak With a DNA Expert
Legal Paternity DNA Test
Court-Admissible Paternity DNA Testing With Chain of Custody
Pricing varies based on collection requirements
Still not sure which test you need?
Our knowledgeable DNA experts will listen to your unique situation and advise the best testing option for you.
Reach out to our DNA experts for any help with your situation
FAQ About At-Home Paternity DNA Tests
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With a legal paternity test, DNA is collected at a locally approved collection center in your area. We collaborate with thousands of approved providers worldwide, including clinics, hospitals, and mobile collection units. When you place your order, your customer service representative will schedule the appointment on your behalf at a time and location that is most convenient for each tested party. Tested parties can have their DNA collected at different times and/or in separate locations.
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Yes. Results for a home paternity test are just as accurate as they are for a legal paternity test. In fact, once DNA samples arrive at the lab, the process for testing is exactly the same for a home test as it is for a legal one. You can be certain your results for a home paternity test are accurate for the samples we are provided, but remember the results are just for peace of mind and personal knowledge only. If you need results for court or think you may in the future, call us.
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While obtaining a legal paternity test does not automatically alter the birth certificate, the legal proof of paternity provided by this test can be utilized to request a modification through the Department of Vital Records or the relevant entity in your jurisdiction.
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Not all courts are required to accept the results of a legal paternity test. Whether or not a report is accepted as proof of paternity depends on the discretion of each individual judge. However, when a court does acknowledge DNA test results as evidence of paternity, it must be a legal DNA test rather than an at-home paternity test.
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In most cases, a mother’s DNA is not required to obtain conclusive results for a paternity test. However, there are instances when her DNA can be helpful in strengthening the results, prompting the lab to pause testing and request a sample from the mother. It’s advisable for the mother to provide her sample but she is not required to do so unless court-ordered.
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We are required to use specific language in paternity test reports. If you need assistance understanding any part of your paternity results report, reach out to us or check out our blog.
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