Personal property is considered Class II property and is taxed at 20 percent of market value. The Personal Property Division information page of the SDAT Web site contains links to forms and instructions, brochures, exemptions, tax rate charts and more.All forms not completely filled out and signed will be returned. Date. Signed. Title. At the top of the Business Personal Property Tax Return, copy the complete legal name of the business and the. File your Homestead Exemption. Business tangible property forms, excise forms, personal property forms, real estate forms. For Land Use Applications, please call the Commissioner's office. Tax Information ; Tax Type, Collection Firm ; Real Estate Tax (Property Tax). Form developed by: Texas Comptroller of Public Accounts, Property Tax Assistance Division. For additional copies, visit: comptroller.texas.