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What are valid reasons to contest a paternity test?

On Behalf of | Feb 28, 2025 | Firm News

Paternity tests are generally considered highly accurate, but you might question the results in some situations. If you find yourself in this position, it is crucial to understand the potential grounds for challenging a paternity test outcome.

Potential reasons for contesting results

While paternity tests are generally reliable, several scenarios might call into question their accuracy, warranting a closer examination of the testing process.

  • Sample contamination: One of the primary reasons to challenge a paternity test is the possibility of sample contamination. This can occur during the collection, transportation, or analysis of the DNA samples. If proper protocols are not followed, it could lead to inaccurate results.
  • Lab errors: Human error in the laboratory can also affect test outcomes. Mislabeling samples, data entry mistakes or improper equipment handling could all contribute to incorrect results. While rare, these errors can have significant consequences.
  • Fraudulent submissions: In some cases, individuals might attempt to manipulate the test by submitting someone else’s DNA sample. This fraudulent activity can lead to false results and is a valid reason for challenging the outcome.

Understanding these potential issues can help determine if you have valid grounds for contesting a paternity test result.

Other considerations

Beyond these main reasons, you might also question the results if:

  • The chain of custody was not properly maintained
  • There are inconsistencies in the paperwork
  • You suspect tampering with the samples
  • The testing facility is not accredited

It is important to note that challenging a paternity test result is a complex process. You will need substantial evidence to support your claim and navigate the legal system effectively.

Consulting an attorney may be beneficial if you believe you have grounds to contest a paternity test result. They could guide your situation and help you understand your options moving forward.

Establishing paternity could have significant legal and emotional implications. It is crucial for all parties involved to approach the situation with careful consideration.