The Bexar County Tax Office offers the option of paying your Property Taxes online with either a major credit card or an electronic check (eCheck). Complete list of Texas Comptroller Property Tax Forms and Applications click here.Texas Comptroller Property Tax Publications click here. The amount of the penalty shall be added to the tax bill at the time and in the manner the collector collects the tax. The forms listed below are PDF files. They include graphics, fillable form fields, scripts and functionality that work best with the free Adobe Reader. All income producing tangible personal property is taxable for county appraisal district purposes. Taxable personal property includes equipment and inventory. Bexar County Appraisal District representatives will also be present and answer your individual questions and help you complete your exemption form. Taxpayers should use these forms and guides to apply for local tax abatements and exemptions and file property returns.