For information on values, to file for an exemption, or to report changes in ownership or address, please call the Appraisal District at 210-224-2432. An organization engaged primarily in charitable activities may be eligible for a local property tax exemption.For questions, please contact the Bexar Appraisal District Customer Service Department at (210). Use Form 8283 to report information about noncash charitable contributions. Do not use Form 8283 to report out-of-pocket expenses for volunteer work. For questions, call the Bexar County Tax Assessor-Collector's Office at 210-335-6628. A homestead exemption allows homeowners who live in their home to reduce its taxable value, with some exemptions available only to seniors or disabled people. Bexar County Appraisal District representatives will also be present and answer your individual questions and help you complete your exemption form. If you would like to order a Gift Deed, please click the button to fill out the Deed order form. January 1, 2007, a donor cannot claim a tax deduction unless the donor maintains a record of the contribution in the form of either a bank record.