This exemption can be taken on any property in Texas; it is not limited to the homestead property. This video covers how to fill out Texas Residential Homestead Exemption with a focus on Bexar County.NOTE: The Bexar County Appraisal District (BCAD) will automatically update existing homestead exemptions. You may verify your homestead status at BCAD. The Residential Homestead Exemption Form along with other forms used at the Bexar Appraisal District can be found on their website. GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. You can only apply for a residential homestead exemption on property you owned January 1st of this year. Fill out the application completely.