Assessment of business personal property.

Increases the acquisition cost threshold for the business personal property tax exemption from $80,000 to $250,000. Provides an exemption for business personal property regardless of the acquisition cost that applies only if the property is placed in service in calendar year 2023. Allows the exemption for the entire useful life of the property. Requires the department of local government finance to adopt rules to amend the Indiana Administrative Code to reduce the minimum valuation percentage for depreciable personal property from 30% to 27.5% for the 2023 assessment date, and to 25% for assessment dates beginning in 2024 and thereafter. Amends the county option exemption for business personal property to allow counties to adopt an exemption ordinance that applies only to the first five year period after new business personal property is placed in service and that would require the personal property to be placed back on the tax rolls beginning in the sixth year of its useful life. Makes conforming changes.