Not really

來源: 於 2006-06-16 09:04:06 [舊帖] [給我悄悄話] 本文已被閱讀：次

It will take about 2 weeks to get the uscis receipt. But usually the uscis receipt date in the I797 will be the day next of your fedex receipt day, so it is kind of safe to start to work after you file it