(A)(1) Not later than the tenth day of the second month after the end of each calendar quarter, every taxpayer other than a calendar year taxpayer shall file with the tax commissioner a tax return in such form as the commissioner prescribes. The return shall include, but is not limited to, the amount of the taxpayer’s taxable gross receipts for the calendar quarter and shall indicate the amount of tax due under section 5751.03 of the Revised Code for the calendar quarter.

(2)(a) Subject to division (C) of section 5751.05 of the Revised Code, a calendar quarter taxpayer shall report the taxable gross receipts for that calendar quarter.

(b) With respect to taxable gross receipts incorrectly reported in a calendar quarter that has a lower tax rate, the tax shall be computed at the tax rate in effect for the quarterly return in which such receipts should have been reported. Nothing in division (A)(2)(b) of this section prohibits a taxpayer from filing an application for refund under section 5751.08 of the Revised Code with regard to the incorrect reporting of taxable gross receipts discovered after filing the annual return described in division (A)(3) of this section.

A tax return shall not be deemed to be an incorrect reporting of taxable gross receipts for the purposes of division (A)(2)(b) of this section if the return reflects between ninety-five and one hundred five per cent of the actual taxable gross receipts for the calendar quarter.

(3) For the purposes of division (A)(2)(b) of this section, the tax return filed for the fourth calendar quarter of a calendar year is the annual return for the privilege tax imposed by this chapter. Such return shall report any additional taxable gross receipts not previously reported in the calendar year and shall adjust for any over-reported taxable gross receipts in the calendar year. If the taxpayer ceases to be a taxpayer before the end of the calendar year, the last return the taxpayer is required to file shall be the annual return for the taxpayer and the taxpayer shall report any additional taxable gross receipts not previously reported in the calendar year and shall adjust for any over-reported taxable gross receipts in the calendar year.

(4) Because the tax imposed by this chapter is a privilege tax, the tax rate with respect to taxable gross receipts for a calendar quarter is not fixed until the end of the measurement period for each calendar quarter. Subject to division (A)(2)(b) of this section, the total amount of taxable gross receipts reported for a given calendar quarter shall be subject to the tax rate in effect in that quarter.

(5) Not later than the tenth day of May following the end of each calendar year, every calendar year taxpayer shall file with the tax commissioner a tax return in such form as the commissioner prescribes. The return shall include, but is not limited to, the amount of the taxpayer’s taxable gross receipts for the calendar year and shall indicate the amount of tax due under section 5751.03 of the Revised Code for the calendar year.

(B)(1) A person that first becomes subject to the tax imposed under this chapter shall pay the minimum tax imposed under division (B) of section 5751.03 of the Revised Code on or before the day the return is required to be filed for that quarter under division (A)(1) of this section, regardless of whether the person registers as a calendar year taxpayer under section 5751.05 of the Revised Code.

(2) The amount of the minimum tax for a person subject to division (B)(1) of this section shall be reduced by one-half if the registration is timely filed after the first day of May and before the first day of January of the following calendar year.