After you file

I made about 10 in ma and about 6k in ny. state taxes were not withheld on either. federal return was about 800. Ma says I owe 494. Ny says I owe 195. when going through the return process Ma gave me a summary of 16k ish as income summary but I only made 10k in Ma. I dont understand what's happening. my w2 is correct and have checked so many times