The BPP rendition filing deadline is APRIL 15. Is it difficult to file a BPP rendition?Walk In: Complete form; all owners must be present with valid government issued ID in order to have the form recorded. Fill in the business start date, sales tax permit number, and check any boxes that apply. If sold, please fill in the New Owners name. Each year you must file with the Dallas Central Appraisal District (DCAD) a rendition of your business personal property, a statement as to the cost and age of. To complete the application, you will need the following documentation: Sole owner's Social Security number. The Texas Property Tax Code for many years had required owners of business personal property (BPP) to annually render those assets used in a business. Generally, every business must protect its own intellectual property and good will. Business Personal Property.