File I-485+I-131问题 NSC-GC2008-12-03 16:12:22

1. 同时File I-485, I-131 and I-765 所需supporting documents, such as copy of passport, I-94, H1 approval notice etc. 是只要一份还是每个表都需要一份？
2. Copy of W-2 and Tax return 是只要最近两年还是三年的？

非常感谢！！！！！！

回复：File I-485+I-131问题

Thanks a lot