现在在填I-485表时要不要填社安号? 如果不填影响办移民吗?
-Need to put that SSN# there. He also needs to report his old name in the G-325A "All Other Names Used" part. Provide the name change certificate (proof), if any. His old name and new/current name should be indicated in his birth certificate and passport.
谢谢!