@DanaB27a follow-up question - since I was on F1 from start of 2021 until 9/30, I didn't have to pay medicare and FICA taxes. After switching to H1b on 10/01, t...
Thanks@DanaB27. Finally, while filing for an extension, how do I calculate the payment? Should I base it based on resident alien filing 1040 or as a nonresident...
Thanks@DMarkM1. Really helpful information and sorry for an additional question (tax is complicated). Based on the first-year election criteria that you shared,...
Thanks. Can I not use the first-year choice and file as a resident alien after I meet substantial presence test in 2022 (which I'll be meeting sometime in June ...
