I'm in a situation where I left the U.S. last year in April, 2015. I worked in the U.S. until March 2015, so I received a W2 for the year 2015 from my US employer.
But since April 2015, I'm back in India now, and I do not have a status in the U.S. any more.
So what should I do in this case? Should I pay a tax return? If yes, then on what basis? I mean, I don't even live in U.S. anymore.
So what address should I use for communication? Should I use my SSN even if I don't have any status in US right now? I don't even have a bank account, so if I'm eligible for a refund, then how will that work?
I'm confused as to how a return works for a non-U.S. citizen
I hope to get some answers from the community.