Abatement, a reduction of an amount of tax that equals the difference between the amount of tax assessed as a result of an assessment or deemed assessment and the lower amount of tax properly due.
Commissioner, the Commissioner of Revenue or the Commissioner's designee duly authorized to perform the duties of the Commissioner.
Department, the Department of Revenue.
Duly Filed, filed correctly and completely in the manner prescribed by the Commissioner.
Federal Determination, an action taken under federal law that determines a taxpayer's federal taxable income, federal tax credits, or federal taxable estate to be different from that originally reported to the federal government. A federal determination includes, without limitation:
With regard to partnerships or flow-through entities, Federal Determination includes federal actions that affect partnership or entity items, such as a Notice of Final Partnership Administrative Adjustment, or a disallowance in whole or in part of an Administrative Adjustment Request. An accepted offer in compromise on an issue of ability to pay is not a federal determination for purposes of 830 CMR 62C.30.1.
Federal Tax Credit, a direct reduction of tax due arising from a tax credit or similar provision in the Internal Revenue Code that affects Massachusetts tax liability.
Final Determination, a federal determination when there is no right of administrative or judicial appeal. A federal determination is deemed final, for a taxpayer with a right of appeal, if no appeal is taken. A federal determination is final on the date of decision in the court of last resort. A judicial determination is deemed final on the date the right to any further appeal expires if the appeal is not carried to the court of last resort. For purposes of 830 CMR 62C.30.1, Final Determination is not limited to the meaning of the term when used by the Internal Revenue Service in connection with a closing agreement.
Offset,
Tax or Taxes, any tax imposed under M.G.L. c. 62, 63, or 65C, and any interest or penalties imposed under M.G.L. c. 62C and treated as additional tax.
Taxpayer, any individual, partnership, trust, estate, or any other fiduciary subject to taxation under M.G.L. c. 62 or 65C, or any corporation or other entity subject to taxation under M.G.L. c. 63.
Taxpayers subject to taxation under M.G.L. c. 62 must report changes in federal taxable income in the manner prescribed by the Commissioner and must submit a copy of the federal Revenue Agent's Report, agreement, document, or any other federal report that provides the necessary information illustrating the changes in federal taxable income or federal tax credits. The filing agent for a composite return shall report when there is any final determination, allocated among the affected taxpayers, that increases any taxpayer's Massachusetts tax liability.
830 CMR, § 62C.30.1