My employer says that since they file the H1 papers in April, they recieve the approved paperwork by July or August and once these are in hand, I am legally allowed to stay in the U.S.A. until October 1st when I can start working. Is this possible and true? The gap I currently have extends from July 1st to October 1st. Unfortunately, this means that I'm illegal during September but as I said, my employer says im not illegal if I already have the stamped H1 papers. Again I ask then...is this true?