What should I do from October 1st? F1 to H1B, two employers

Have employer B convert the pending H1 to premium processing. Maybe it will get approved by Oct 1 and you can directly join them.

When should I file for H4 ? My husband has applied for H1B and received RFE

You can wait till the H1 is approved, or file now.

Do I need to go for stamping when I change my employer?

Take the original approval notice, employment letter, paystubs. Dont need the visa stamped again.

H1B visa is in my old/expired passport. Need to travel to Canada. Should I transfer that visa to my new passport?

Just take both your passports to show the officers when you return to the US.

Selected as the best answer

Reactivate H1b and transfer to new company

b/w employer cannot "reactivate" a H1 if you are on a F1 status. Suggest you have another employer file the H1, get it stamped and enter the...

Getting Back to OPT with H1B petition being approved ? Immediate response is appreciated

Talk to the DSO to see when/how you can revert to student status. You are cap exempt as one H1 was approved for you. You will not be counted in the...

Working on L1 (company X)and have approved H1 with CoS (company A). Can I transfer this H1 to another employer (B)?

Suggest you alter your approach a little. Decide which employer you want to work for, and when, then ask that question. There are too many open...

I've filed a lot of these for Indian tech companies. The cases do get approved if you are able to convince the CIS that the position is bona fide...

Most doctors, esp those doing their residency work long hours. It is part of being a professional. It is expected. I dont believe there is an...

Reach out to Immigration officer thru infopass to withdraw my H1B petition (COS)

Keep a copy of the letter the attorney wrote to the CIS to withdraw the H1 as proof. Dont see why you need to do anything else. In a few weeks the...