Ohio Rev. Code Ann. § 128.451
Records, invoices, and documents required to be kept under section 128.45 of the Revised Code shall be open during business hours to the inspection of the tax commissioner. They shall be preserved for a period of four years unless the tax commissioner, in writing, consents to their destruction within that period, or by order requires that they be kept longer.
Last updated February 20, 2025 at 11:00 AM