I'm a graduate student who worked and lived in Ohio all year, but my permanent address is Pennsylvania. Do I file an Ohio or Pennsylvania return?
For the 2020 return, I owed Pennsylvania since I worked in Ohio for a few months. This year, I worked in Ohio and didn't earn any income in Pennsylvania. When I tried completing the PA return, I wasn't able to enter in the income information from the W-2 in any section, so it said I had an income of $0 and didn't owe anything. I thought this was odd since I owed last year. Do I need to file an Ohio return instead?