Montana Title 15. Taxation § 15-53-139. Return required of telecommunications services providers

(1) A return, on a form approved by the department, and payment of the tax for the preceding calendar quarter must be filed with the department on or before 60 days after the end of each calendar quarter in which the tax imposed by this part is payable. Each telecommunications services provider engaged in providing retail telecommunications services in this state that is subject to tax under this part shall file a return.

(2) Each telecommunications services provider liable to collect the tax under this part shall keep a record, on a form approved by the department, of all revenue received from providing retail telecommunications services for each quarter.

(3) The department may grant a reasonable extension of time for filing the return upon good cause shown.