1129.27.4.3. If the Corporation is required to pay tax under this Part for a particular capitalization period, the Corporation shall, on or before 31 May following the end of that particular capitalization period,(a) file with the Minister, without notice or demand, a return under this Part for that particular capitalization period in the prescribed form containing prescribed information;
(b) estimate, in the return, the amount of its tax payable under this Part for that particular capitalization period; and
(c) pay to the Minister the amount of its tax payable under this Part for that particular capitalization period.