In this section the following words have the meanings indicated. “Costs” means the costs to an individual or corporation for: security clearance administrative expenses incurred with regard to an employee in the State including, but not limited to: processing application requests for clearances for employees in the State; maintaining, upgrading, or installing computer systems in the State required to obtain federal security clearances; and training employees in the State to administer the application process; and construction and equipment costs incurred to construct or renovate a sensitive compartmented information facility (“SCIF”) located in the State as required by the federal government. “Department” means the Department of Commerce. “Secretary” means the Secretary of Commerce. “Small business” has the meaning stated in § 7–218 of this article. Subject to the limitations of this section, for a taxable year beginning after December 31, 2022, but before January 1, 2033, an individual or a corporation that employs not more than 500 employees may claim credits against the State income tax for: security clearance administrative expenses, not to exceed $200,000; expenses incurred for rental payments owed during the first year of a rental agreement for spaces leased in the State if the individual or corporation is a small business that performs security–based contracting, not to exceed $200,000; and Subject to paragraph (2) of this subsection, construction and equipment costs incurred to construct or renovate a single SCIF in an amount equal to the lesser of 50% of the costs or $200,000. The total amount of construction and equipment costs incurred to construct or renovate multiple SCIFs for which an individual or a corporation is eligible to claim as a credit against the State income tax is $500,000. By September 15 of the calendar year following the end of the taxable year in which the costs were incurred, an individual or a corporation shall submit an application to the Department for the credits allowed under subsection (b) of this section. The total amount of credits approved by the Department under subsection (b) of this section may not exceed $2,000,000 for any calendar year. If the total amount of credits applied for by all individuals and corporations under subsection (b) of this section exceeds the maximum specified under subparagraph (i) of this paragraph, the Department shall approve a credit under subsection (b) of this section for each applicant in an amount equal to the product of multiplying the credit applied for by the applicant times a fraction: the numerator of which is the maximum specified under subparagraph (i) of this paragraph; and the denominator of which is the total of all credits applied for by all applicants under subsection (b) of this section in the calendar year. By December 15 of the calendar year following the end of the taxable year in which the costs were incurred, the Department shall certify to the individual or corporation the amount of tax credits approved by the Department for the individual or corporation under this section. To claim the approved credits allowed under this section, an individual or a corporation shall: file an amended income tax return for the taxable year in which the costs were incurred; and attach a copy of the Department’s certification of the approved credit amount to the amended income tax return; or subject to subsection (d) of this section, attach a copy of the Department’s certification of the approved credit amount to an income tax return filed for any taxable year after the taxable year in which the costs were incurred. If the credit allowed for any taxable year under this section exceeds the total tax otherwise due, an individual or corporation may apply the excess as a credit against the State income tax for succeeding taxable years until the full amount of the excess is used. The Department, in consultation with the Comptroller, shall adopt regulations to carry out the provisions of this section. In accordance with § 2.5–109 of the Economic Development Article, the Department shall submit a report on the number of credits certified in the previous calendar year.