My husband, my 12-year-old child, and I have been green card holders for five years. When I apply for U.S. citizenship, do I have to file a separate naturalization application for my 12-year-old?
Answer Generally speaking, if the child is under the age of 18, has a green card, and is residing in the United States in your custody, that child automatically will become a U.S. citizen when either parent's naturalization application is approved. This is called derivative citizenship....