Yes, I filed NJ resident return and received the letter of the amount I owe yesterday.
However, I think the amount I owe is not correct since I didn't get the chance to apply the tax I paid to NY as a credit. My understanding is that I should have filed a nonresident NY return (IT 203) first in order to then apply for the credit on my NJ tax resident return.
Since I didn't do this though, I am wondering if I can still send the NY nonresident return and then amend NJ resident return afterwards?
