The governing law
Indiana is a tax-lien state. Each year the county treasurer sells delinquent parcels at a public auction held under a court judgment and order for sale, and the county auditor issues the winning bidder a certificate of sale. Indiana does not pay simple annual interest. Redemption pays a flat penalty on the minimum bid, 110 percent within six months of the sale and 115 percent after six months, plus 5 percent per year on the amount bid above the minimum and on any taxes the buyer pays afterward. The owner has one year to redeem. If nobody redeems, the certificate holder petitions the court within three months and the county auditor issues a tax deed. The process is governed by IC 6-1.1-24 and IC 6-1.1-25.
IC 6-1.1-24
Read the statuteSale of Real Property When Taxes or Special Assessments Become Delinquent
IC 6-1.1-25
Read the statuteRedemption of and Tax Deeds for Real Property Sold for Delinquent Taxes and Special Assessments
IC 6-1.1-24-5
Read the statuteConduct of sale; parcels subject to sale; minimum sale price; sale by electronic means
IC 6-1.1-24-6.1
Read the statutePublic sale by county executive of certificates of sale; notice
IC 6-1.1-24-7
Read the statutePayment of sale price; tax sale surplus fund
IC 6-1.1-24-9
Read the statuteCertificate of sale; contents; purchaser's lien; assignments
IC 6-1.1-24-1.5
Read the statuteVacant or abandoned real property list; auction; notice
IC 6-1.1-25-2
Read the statuteAmount required for redemption
IC 6-1.1-25-4
Read the statutePeriod for redemption; issuance of tax deed
IC 6-1.1-25-4.6
Read the statutePetition to court for issuance of tax deed
IC 6-1.1-22-9
Read the statuteTax installment due dates; exceptions; delinquent penalty
Want the mechanics in plain English instead of statute numbers? See how to buy in Indiana, the redemption period, and the full Indiana walkthrough.
Statute citations verified Jul 29, 2026. Statutes are amended; always confirm the current text at the official link before you rely on it.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.