Apportioned income of taxpayer not filing combined return
Ind. Code § 6-5.5-2-3
in effectSec. 3. For a taxpayer that is not filing a combined return, the taxpayer's apportioned income consists of the taxpayer's adjusted gross income for that year multiplied by the quotient of:
(1) the taxpayer's total receipts attributable to transacting business in Indiana, as determined under IC 6-5.5-4; divided by
(2) the taxpayer's total receipts from transacting business in all taxing jurisdictions, as determined under IC 6-5.5-4.
As added by P.L.347-1989(ss), SEC.1. Amended by P.L.6-2000, SEC.2.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://iga.in.gov/laws/2026/ic/titles/6Fetched: 10/17/2026
