Versions of Indiana Code 6-1.1-15-20. Assessment by an assessing official or county board presumed to be true tax value; five percent increase; Indiana board on LawServer 2023 Indiana Code 6-1.1-15-20. Assessment by an assessing official or county board presumed to be true tax value; five percent increase; Indiana board 2022 Indiana Code 6-1.1-15-20. Assessment by an assessing official or county board presumed to be true tax value; five percent increase; Indiana board