Ariz. Rev. Stat. § 43-1162
B. The taxpayer is eligible for the credit if all of the following apply:
G. To be eligible for the credit under this section, the taxpayer must apply to the department, on a form prescribed by the department, for certification of the credit. The department shall accept applications beginning January 2 through January 31 of the year following the calendar year for which the credit is being requested. The application shall include:
M. For the purposes of this section: