Ind. Code § 6-3-4.5-4
If the department issues a report of proposed partnership adjustments to a partnership for a taxable year, the partnership shall be considered to be the taxpayer for purposes of IC 6-8.1-5 , including all rights to protest and appeal the report of proposed partnership adjustments, except as specifically provided under this chapter.
As added by P.L.159-2021, SEC.18.