Here r things that we need-Give n take

1.Approval Notice I797

2.Copy of LCA

3.Recent Paystubs

4.All Previous I20's(Nice to Have to prove u were not violating status)

5.Job offer Letter Signed and Dated.

6. Letter from ur Company that u r Employed in H1b Status

7.W2's

8.Tax Return Docs(1040) from Previous Yrs(This yrs Doc will be available from Nov, I talked to IRS and verfied that this years tax return will be available from Nov)

9.UR resume,Transcripts,Diplomas