Double taxed income in NY and NJ
Help!
I can't seem to figure out how to calculate what my double-taxed income is!
I worked at a hospital in NYC from January to July 2021. I lived in NY from Jan - May 2021, then NJ from May - Sept, and moved back to NY from Sept - Dec 2021. My W-2 from that job shows both NJ and NY state wage breakdowns in box 15.
I didn't realize I had to complete NJ return first, which will be a part-year resident, so after I completed NY (resident return) and registered it, I was not able to delete and really start over. Now I'm confused as to how to calculate the double taxed income for NJ and it's not pulling in any information! Is the NJ income that the W-2 allocates in box 15 the double-taxed income?
Thank you!