美国公民申请已婚子女需要递交130表格,我的美国护照,子女的出生公证,$535 支票
-It is enough.
还需要其他的资料吗?
-No.
需要要同时寄出3年的tax return 经济担保吗?
-No. It is needed after several years later when the priority date is current.