I have a permanent residence in Pennsylvania, and I attend college in New York. Currently, I earn no income in PA, but I do have a job on-campus.
My question is this: which state tax return(s) should I file if I choose to do so this year? I'm not required to file a return, but I have been considering it. How would this change if, say, I earned income in both states (e.g., a summer job)?