Ind. Code § 6-3-3-1
(b) For each taxable year, the credit provided to a taxpayer by subsection (a) is reduced to the extent that the amount deducted and withheld as tax under IC 6-3-4 or IC 6-5.5-2-8 during the taxable year is applied as a credit against the tax imposed by IC 6-5.5 .
Formerly: Acts 1963(ss), c.32, s.301; Acts 1965, c.233, s.15. As amended by P.L.2-1988, SEC.8; P.L.146-2020, SEC.25.