| Your boss is mistaken. He is thinking you will get a credit on your NJ tax return for NY taxes paid, and it does not work that way. NY gives you a credit for NJ taxes paid if you work in NJ and live in NY.
The converse (work in NY and live in NJ) is probably what your boss is thinking about. Under those circumstances, you would pay NY and the NY tax, being a higher rate, completely offsets whatever you may have owed to NJ. |