Hello
I had applied for H4 COS back in May’22, post that I accepted offer from an employer in June’22 who filed H-1B as premium processing.
I am about to send withdrawal request (Thanks for the post - USCIS Application Withdrawal Letter with Receipt Barcode - USA) to USCIS stating reason being H-1B got approved
Wanted to check what are the supporting documents I will have to provide ? I just have the receipt number of my H-1B and do not have the copy yet.
Regards