Is the 401(K)contribution taxible in MA?

Is the 401(K) conribution exempt from state income tax in MA? I need the information to decide if I want to move to MA. Therefore, XDJM's in MA please help me.

The question sounds like a dummy question. Most states do not collect state income tax from our 401(K) contributions. But in some states, e.g., in PA, the 401(K) contribution is taxible by the state.