Business Personal Property Taxes. Utah State Tax Commission.The 2024 Personal Property Tax System is now closed for year-end balancing and we cannot accept any transactions during this time. Below is an instructional video on completing and submitting the Utah State Business and Tax Registration (TC-69) online through Taxpayer Access Point. What is business personal property? In order proceed to the Residential Exemption form, please enter your parcel ID number and PIN that was supplied in the notification letter. The Utah County Assessor's office classifies property, sets taxable values, and supports tax rate and collection processes. Business Personal Property. All residential rental properties within the corporate limits of Salt Lake City are required to maintain a valid, unexpired business license for each location. For the purpose of the Annual Report and Personal.