Canadian PR Holder commuting to USA for Work on H1B while USA GC is in process

[vishal9379]

Hi, I am Canadian PR Holder. I am planning to live in windsor and commute to USA for Work on H1B Visa. My USA GC is already in process, I-140 filed. Will it cause any problem with GC processing or it can continue?

Also can I do my H1B renewal stamping in Canada considering I am Canadian PR Holder or they cause some problem with H1B Stamping?

Thanks for help.