Form 22.15-VEH — Confidential Vehicle Rendition. Which forms will I need to file?For Harris County Appraisal District, most businesses will need to file the general rendition form, 22.15. The Real Property Department records documents pertaining to real property or real estate in Harris County. You must apply to HCAD for any exemptions for which you qualify. All businesses are required to file annually a Declaration of Personal Property that lists the assets' original cost. What is a rendition for Business Personal Property? A rendition is a form that provides information about property that you own. 59, § 5, Clause 16. The Galveston County Tax Office (GCTO) assesses, collects, and disburses property taxes for nearly half of governments in the county.