Hello,
On my W2, I have a box 19 (local income tax) amount listed and "1127" listed in box 20 (locality name).
I entered "1127" in box 20 in Turbotax.
Since my income was taxed in NYC, I chose "New York City" as the locality in this part of the interview:

The amount is added to my total NYS payments on line 63 of IT-203, which increases my refund.
I work for the NYC government (NYC Hospitals Corp.) within the city. However, I live in Connecticut. Did I input this correctly?
I am asking this because NY state sent me a letter stating that the W2 amounts I entered for their taxes do not agree with what was reported to them. They need a copy of my W2.
Did I make a mistake, or did my employer?