As of December 5, 2016, an amended return shall be filed by all taxpayers, except as specified above, when seeking to increase a previously self-assessed tax; decrease a previously self-assessed tax; report an increase in tax resulting from a final federal or state determination; report a decrease in tax resulting from a federal or state determination; and report amendments that have no net effect on the tax shown on a return. An amended return shall be filed in the manner prescribed by the Commissioner in 830 CMR 62C.26.2, 62C.30.1 or 62C.30A.1, as applicable. Such filers will no longer file an abatement application to amend a return and, except as specified, an amended return is not a form approved by the commissioner to seek abatement of tax.
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.
Assessment:
Commissioner, the Commissioner of Revenue or the Commissioner's designee duly authorized to perform the duties of the Commissioner.
Department, the Department of Revenue.
Original Return, the original tax return filed by the taxpayer for the tax year at issue.
Tax or Taxes, any tax imposed under M.G.L. chs. 60A, 62 through 65C, c. 121A § 10, and c. 138, § 21, and any penalties imposed under M.G.L. c. 62C.
Taxpayer, any person required to pay taxes imposed under M.G.L. chs. 60A, 62 through 64J, 65B and 65C, 121A, § 10, and 138, § 21 or required to file returns under M.G.L. c. 62C, §§ 6 through 8, 10 through 14, and 16 through 18.
Example: The Commissioner determines that Vendor A has not reported fully the gross receipts from sales at retail as required by M.G.L. chs. 62C and 64H. After the return is filed, the Commissioner timely notifies A of the Commissioner's intention to make an additional assessment pursuant to M.G.L. c. 62C, § 26(b). No assessment has actually been made. Vendor A should not file an application for abatement until and unless the tax is actually assessed by the Commissioner.
The following list illustrates but does not exhaust situations in which a timely second abatement application, concerning the same tax and taxable period as a previous application, would be considered by the Commissioner:
830 CMR, § 62C.37.1