06/18/2026
Connecticut has no restrictions on at-home paternity testing. If you need a private answer about biological parentage, the process is straightforward and available to any Connecticut resident.
What makes Connecticut different is its modernized parentage laws. The Connecticut Parentage Act, which took effect on January 1, 2022, brought several important changes:
- A two-year lock-in rule for presumed parents, meaning certain parentage challenges must happen before the child turns two
- A de facto parent provision that recognizes people who have formed a parent-child bond
- Gender-neutral language throughout the parentage statute
At-home tests provide a private, informational answer. If the results might be needed for court proceedings, Connecticut courts require a separate, legally admissible test.
Read the full Connecticut guide: https://usdiagnosticscenter.com/blogs/news/at-home-paternity-testing-in-connecticut-a-modern-parentage-framework
Learn more at https://usdiagnosticscenter.com