Some Uses for a Paternity Test:
1. Child support cases. This is the most obvious use for the test. A DNA paternity test is often used in legal matters that involve child support. Most courts will take the results into consideration when deciding if a father, or alleged father, must pay child support. If the test shows that the man isn’t the father, then he is usually excused from having to pay anything. If the test shows the man is the father, then he will probably have to pay support. Of course, the test is only necessary if the man doubts the paternity of the child. However, there have been cases where men proven not to be the father have still had to pay child support.rt.
2. Visitation rights and custody battles. A paternity test can determine whether or not a man gains custody or the right to visit a child. citizen, but has grown children in another country, they can possibly become citizens if they prove the U.S. citizen is their father. If the paternity test proves the children do indeed belong to the man, their request for citizenship is less likely to be denied.