@Csenn1988 --
Assuming you are a full-year resident of CT:
ALL your income is taxable by CT, regardless of where you earn it.
Any income you earn by physically working in NY is taxable by NY as well.
If you physically worked in both states, and the work in CT was done remotely from CT for your own convenience, then all the income from that work would be taxable by both NY and CT.
You may claim a credit on your CT return for the income tax you pay to NY on the income that is taxed by both states. Thus the credit may reduce your CT tax bill (but not below zero), but it will not reduce your NY tax bill.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
