Sent in my application for a copy of my IR-4 visa/passport. I believe I will be asked to either provide more evidence of adoption, parents marriage/birth certificate or I will be told to apply for an N600 for a certificate of citizenship. The copy won't arrive for 12-16 weeks. I have been doing my own research into my situation and this is one of the results my search terms brought up : The individual, adopted as a child with an IR-4 visa, likely became a U.S. citizen automatically upon the finalization of the adoption in the U.S. before their 18th birthday, regardless of whether the father filed for
Form N-400,
according to the Social Security Administration. The IR-4 visa indicates the adoption was not fully finalized in the child's origin country, requiring a finalization in the U.S. If the adoption was finalized in the U.S. before their 18th birthday, they would have acquired citizenship automatically. If they are now 18 or older and haven't received proof of citizenship, they can apply for a
Certificate of Citizenship (Form N-600) or apply for naturalization (N-400). This only speculation as I am not a lawyer, but it seems to me that my father never had to file anything for me to become a citizen. People who bring up the N600 like it grants citizenship are wrong, it does not. It is a certificate for your parents to prove that you are a citizen. A piece of paper as a courtesy, your parents are not legally required to apply for one. It would have been nice to have one though!