回複：問個關於入籍的問題

他打算申請入籍，file的時候把我也帶上。我想問一下，這種情況下，我算是申請什麽？

His N400 process cannot benefit you. He needs to wait till after the oath ceremony when he get the natualization certificate, he can file I-130/I-485 for you. Please note that N400 filing address is about to change to NBC(Missouri SC) through Phoenix lockbox soon, so people in all states will have similar front-end processing/waiting time at MSC.