Hi,
I would like to know if I can start my employment with the new employer (during H1B grace period) with the FedEx receipt (enough proof that my H1B application was received by USCIS)?
If that is not an option during the H1B grace period, I would like to know if applying for H1B change of employer under premium processing would help as it would take 2-3 days to receive a receipt confirmation or would I be able to commence employment with the new employer only after receiving the USCIS paper receipt (which in my understanding takes 1-3 weeks)?
Regards,