Proving Relationship Through DNA

Question details

I am a US citizen. I have applied green card for my parents. Because of certain defects in the papers, USCIS has asked us to go for DNA testing. My parents are in India, I am in US. Can DNA testing be done like this?

ANSWER

This issue has been coming up more frequently in family-based immigration petitions than it ever did before. The way it currently works is, the RFE will tell you which web site you can go to to get a list of USCIS approved labs. You can call the lab. They will arrange to have the DNS sample collected in India from your parents and from you here in the USA. You send the lab a copy of the RFE. They will send the results directly to USCIS. 

Citizenship and Naturalization