Vermont § 5859 - Assessment date, penalties, interest

§ 5859. Assessment date, penalties, interest

• (a) Any amount paid as estimated tax shall be deemed assessed upon the due date for the
  taxpayer’s return for the taxable year (determined without regard to any extensions
  of time for filing such return). (b) Except as provided in subsection (c) of this section, the taxpayer shall be liable
  for interest and penalties pursuant to section 3202 of this title, with interest imposed at the rate per annum established from time to time by the
  Commissioner pursuant to section 3108 of this title upon the amount of any underpayment of estimated tax. (1) For purposes of this subsection, the amount of any underpayment of estimated tax shall
  be the excess of: (A) the amount of the installment that would be required to be paid if the estimated tax
  were equal to 90 percent of the tax shown on the return for the taxable year or, if
  no return were filed, 90 percent of the tax for such year; over (B) the amount, if any, of the installment paid on or before the last date prescribed
  for payment. (2)(A) The period of the underpayment for which interest and penalties shall apply shall
  commence on the date the installment was required to be paid and shall terminate on
  the earlier of the following dates: (i) the date a U.S. income tax return is required to be filed for that year by that corporation
  under the laws of the United States; or (ii) with respect to any portion of the underpayment, the date on which such portion is
  paid. (B) For purposes of this subdivision (2), a payment of estimated tax on any installment
  date shall be considered a payment of any previous underpayment only to the extent
  such payment exceeds the amount of the installment determined under subdivision (1)(A)
  of this subsection (b) for such installment date. (c) No interest for underpayment of any installment or estimated tax shall be imposed
  if the total amount of all such payments made on or before the last date prescribed
  for the payment of such installment equals or exceeds the amount that would have been
  required to be paid on or before such date if the estimated tax were the lesser of: (1) an amount equal to the tax computed at the rate applicable to the taxable year but
  otherwise on the basis of the facts shown on the return for, and the law applicable
  to, the preceding taxable year; or (2) an amount equal to 90 percent of the tax finally due for the taxable year. (d) As used in subdivision (b)(1) and subsection (c) of this section, the term “tax” shall
  mean the excess of the tax imposed by this chapter over all amounts properly credited
  against such tax for the taxable year. (e) The application of this subsection to taxable years of less than 12 months shall be
  in accordance with rules adopted by the Commissioner. (f) The Commissioner may provide by rule for a credit against estimated taxes for any
  taxable year of any amount determined by the taxpayer or by the Department to be an
  overpayment of the tax imposed by this title for a preceding taxable year. (Added 1975, No. 1 (Sp. Sess.), § 15, eff. Jan. 1, 1976; amended 1979, No. 105 (Adj. Sess.), § 5; 1981, No. 191 (Adj. Sess.), § 7; 2013, No. 73, § 22, eff. June 5, 2013; 2021, No. 105 (Adj. Sess.), § 537, eff. July 1, 2022; 2021, No. 179 (Adj. Sess.), § 5, eff. January 1, 2022; 2023, No. 85 (Adj. Sess.), § 470, eff. July 1, 2024.)