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. This video covers how to fill out Texas Residential Homestead Exemption with a focus on Bexar County.Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. Here you will learn the application process for a homestead exemption as an heir property owner, including how to apply when there are multiple heirs. Bexar County Appraisal District representatives will also be present and answer your individual questions and help you complete your exemption form. Have established a physical presence at the residence before January 1st of the tax year. To get the basic homestead exemption, homeowners need to fill out this form and submit it to the county tax office. Texas tax code allows a homeowner to be away from their homestead for up to 2 years and still retain their HSE. You must apply with your county appraisal district to get a homestead exemption.