(2) Every insurance company or sponsor liable for the tax under the provisions hereof shall, quarterly each year as designated by the state tax commission, make and file with the state tax commission a full and correct statement, under oath of its president, secretary or other duly authorized officer at its home or head office in this country, of the gross amount of its premium receipts during the reporting period, and shall, at the time of filing such report, pay to the tax commission the tax levied hereby upon the premium collections for said period, computed as provided in subsection (1) of this section. Every insurance company or sponsor liable for the payment of tax hereunder shall file an annual reconciliation statement of taxes paid during the previous year. The annual reconciliation statement shall be in the form prescribed by the state tax commission and shall be filed with the state tax commission on or before the last day of February following the close of each calendar year.
The state tax commission shall have the authority to promulgate rules and regulations, not inconsistent with this article, as it may deem necessary to enforce its provisions.