Maine law requires payers to withhold money from certain payments and remit that money to the State Tax Assessor ("Assessor") for application against the Maine income tax liability of payees. The amount of withholding must be calculated according to the provisions of this rule and must constitute a reasonable estimate of the Maine income tax to be due on the payment. Amounts withheld must be paid over to Maine Revenue Services ("MRS") on a periodic basis as provided by Maine law and this rule. Forms prescribed by the Assessor must be used for this purpose.
18-125 C.M.R. ch. 803, § 02