Indiana Code Title 6. Taxation § 6-1.1-15-20

Sec. 20. (a) In an appeal under this chapter, except as provided in subsection (b), the assessment as last determined by an assessing official or the county board is presumed to be equal to the property's true tax value until rebutted by evidence presented by the parties.

(b) If a property's assessment increased more than five percent (5%) over the property's assessment for the prior tax year, then the assessment is no longer presumed to be equal to the property's true tax value, and the assessing official has the burden of proof.

(c) For purposes of this chapter, an assessment for a prior tax year means the final value:

(d) Subsection (b) does not apply if the increase in the assessment on appeal is based on:

that were not considered in the assessment for the prior tax year.

(e) Both parties in an appeal under this chapter may present evidence of the true tax value of the property, seeking to decrease or increase the assessment.

(f) In an appeal under this chapter, the Indiana board shall, as trier of fact, weigh the evidence and decide the true tax value of the property as compelled by the totality of the probative evidence before it.  The Indiana board's determination of the property's true tax value may be higher or lower than the assessment or the value proposed by a party or witness.  If the totality of the evidence presented to the Indiana board is insufficient to determine the property's true tax value in an appeal governed by subsection (a), then the property's assessment is presumed to be equal to the property's true tax value.  If the totality of the evidence presented to the Indiana board is insufficient to determine the property's true tax value in an appeal governed by subsection (b), then the property's prior year assessment is presumed to be equal to the property's true tax value.

(g) The Indiana board shall hear its matters without regard to motions related to notice pleading or judgments on the evidence.

(h) This section applies only to appeals filed after the effective date of this section as added by HEA 1260-2022.