Hi there,
Here's some background info of my case: I entered US from 2013 till now, I’m still on F-1 STEM-OPT until July 2018 and change to H1B since July 2018. As I supposed to be considered as Resident alien (pass five years substantial test) from the beginning of 2018 despite I'm still F-1 from January to July, then switch to H1B. Am I still qualified to claim the $5,000 US-China tax treaty? What kind of tax forms do I need to claim it?
Thanks!