How do I know what I did last year? It's asking if I filed a residency form for state last year. But I do not have the form.
"I filed form IT-201 (long form) in 2021" (in which it asks for information from boxes that I don't have), "I did not file a NY return for 2021" (in which it asks me the date that I will file, but I think I already did because I did everything as normal last year), or "I do not have last year's NY return" (where it will ask me the date I'll file it again).