How can I get a free dna paternity?

Q: My boyfriend want to sign the birth certificate for my baby but also want a dna test done on the baby, is there anyway to get a free dna test in texas? (other than by filing child support)

A: It really depends on your state, income, situation etc. He needs to go to court and file for a paternity test. Doing private DNA paternity testing is a waste of money. And why are you two still together if he doubts paternity?