This publication provides guidance in Massachusetts tax law. Explanations of every major type of state tax are included, as well as comparisons of state and federal tax law.
You can find discussion of the adoption of unitary taxation for businesses in multistate activities; changes in taxation of nonresidents, including composite returns and impact of unitary concepts as applied to pass-through entities; reorganization of statutory provisions that previously applied separately to domestic and foreign corporations; and application of partnership check-the-box rules and related revolutionary changes in the taxation of transferable-share business trusts and their accumulated earnings.