I have my I140 pending with my current company, filed in August. I am about to start my h1b transfer to my new company after approx 20 days or later. I have my 6 years of h1b expiring in oct 2022. I have the option to upgrade my I140 to premium for $1600. what should I do? TC: $175k
They can pull back i-140 within 180 days.. so if they do pull back you'll lose the date anyway..
I recommend doing premium, 99% companies do not withdraw I-140
Are you Indian/Chinese? If so, yes to lock in your priority date. If not, you can do it again at your new company.