The DNA analysis itself may be similar, but legal paternity testing includes documented chain-of-custody procedures that help establish the identity of tested participants. Home tests are generally intended for personal knowledge.
Key Difference
The primary difference is documentation.
Home Testing
Typically used for:
- Personal answers
- Family questions
- Informal testing
Legal Testing
Typically used for:
- Court proceedings
- Child support matters
- Custody cases
- Immigration cases
Frequently Asked Questions
Are laboratory methods different?
Laboratory procedures vary.
Can home results be used in court?
No.
Why is chain of custody important?
It helps verify participant identity and also helps a judge / jury to understand who had the sample custody at a given time.
Related Paternity DNA Resources
- Paternity DNA Testing in San Jose
- How Accurate Is a Paternity DNA Test?
- Can a Paternity Test Be Done Without the Mother's DNA?
- How Long Does a Paternity DNA Test Take?
- Legal vs Peace-of-Mind Paternity Testing
- How Much Does a Paternity Test Cost in San Jose?
- Can a Court Order a Paternity Test in California?
- What Happens During a Paternity DNA Test Appointment?
- Is a Home Paternity Test as Accurate as a Legal Test?
- Where Can I Get a Legal Paternity Test in San Jose?