Form 937, True Value Computation, is provided for you to list the data necessary to determine the aggregate true value of tangible personal property. Taxpayers having tangible personal property used in business and located in only one Ohio county must file form 920 with the appropriate county auditor.The tangible personal property tax return includes instructions to assist taxpayers in preparing Revenue Forms 62A500, 62A500-A,. The tangible personal property tax return includes instructions to assist taxpayers in preparing Revenue Forms. Tangible personal property tax exemptions for small businesses is a highly economical way of reducing taxpayer compliance burdens. You file this return through The Richland County Auditor's Office. This form pertains to businesses tied to professional or service type businesses. All businesses, churches, and not-for-profit organizations must file business tangible personal property forms with the assessor's office each year. A return may cover all business locations in a single taxing district. The change in the law also applies to leases of tangible personal property used for business purposes.