Following is the W-7 line 6c visa info required with a diagram reference to a US visa (make sure to use correct month/day/year format on applicant’s W-7).

Complete Line 6c as follows: Enter only U.S. non-immigrant visa information. Include the USCIS classification, number of the U.S. visa, and the expiration date in month/day/year format. For example, if you have an F-1/F-2 visa with the number 123456 that has an expiration date of December 31, 2018, enter “F-1/F-2,” “123456,” and “12/31/2018” in the entry space.

Note that individuals in possession of an I-20/I-94 document(s) should attach a copy to their Form W-7.