Ind. Code § 36-7-32.6-9
As used in this chapter, "income tax base period amount" means the aggregate amount of state adjusted gross income taxes paid:
(2) by individuals who are not employees with respect to income received for services performed in the territory comprising the stadium development district;
for the state fiscal year that precedes the date on which the stadium development district is designated under section 14 of this chapter.
As added by P.L.44-2026, SEC.27.