Ind. Code § 6-1.1-24-4.6
(a) On the day on which the application for judgment and order for sale is made, the county treasurer shall report to the county auditor all of the tracts and real property listed in the notice required by section 2 of this chapter upon which all delinquent taxes and special assessments, all penalties due on the delinquencies, any unpaid costs due from a prior tax sale, and the amount due under section 2(b)(3)(D) of this chapter have been paid up to that time. The county auditor, assisted by the county treasurer, shall compare and correct the list, removing tracts and real property for which all delinquencies have been paid, and shall make and subscribe an affidavit in substantially the following form:
State of Indiana )
) ss
County of ____________ )
I, ______________, treasurer of the county of __________, and I, _______________, auditor of the county of ___________, do solemnly affirm that the foregoing is a true and correct list of the real property within the county of ___________ upon which have remained delinquent uncollected taxes, special assessments, penalties and costs, as required by law for the time periods set forth, to the best of my knowledge and belief.
______________________
County Treasurer
______________________
County Auditor
Dated ____________
I, _____________, auditor of the county of ____________, do solemnly affirm that notice of the application for judgment and order for sale was mailed via certified mail, return receipt requested, to the owners on the foregoing list, and publication made, as required by law.
_____________________
County Auditor
Dated ____________
As added by P.L.83-1989, SEC.9. Amended by P.L.50-1990, SEC.7; P.L.39-1994, SEC.7; P.L.169-2006, SEC.19; P.L.89-2007, SEC.3; P.L.247-2015, SEC.14; P.L.251-2015, SEC.5; P.L.236-2015, SEC.2.