GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. You must apply with your county appraisal district to get a homestead exemption.Applying is free and only needs to be filed once. Most forms are in PDF format, click the icon below to download Adobe Reader. Complete list of Texas Comptroller Property Tax Forms and Applications click here. Welcome to the Hillsborough County Property Appraiser's online Homestead Exemption application! Do I apply for a homestead exemption annually? This form allows applicants to apply for tax exemptions that can significantly reduce property taxes they owe. You must apply with your county appraisal district to get a homestead exemption. Applying is free and only needs to be filed once.