- Completed Non-immigration Visa application Form DS-156.
- Separate form for each applicant.
- Completed Form DS-157.
- Application visa fee original receipt issued by HDFC bank.
- Copy of interview appointment letter which you get at the time of setting appointment with VFS.
- Valid passport of each applicant.
- One photograph: 2 and 2 inches square (50 mm square) for each applicant, showing full face, without head covering, against a light background.
- Original receipt of application fee
- If the applicant is below 14 yrs of age, Original Birth Certificate of this applicant (child) is required.
- Spouse's original marriage certificate.
- Entire wedding photo album.
- A copy of of each sides marriage invitation card.
- Complete 36 pages copy of your principal H1's passport.
- Copy of principal H1 holders approved petition I797, form I-129 and LCA.
- H1 holder's employment verification letter.
- Pay stubs from principal applicant's current place of work and income tax return (if the H1 holder is already working in USA. )
- Demand draft for visa issuance Fee.