Both owners must sign the application form and, if both owners otherwise qualify, the homestead exemption will be granted for the entire home. To file a Homestead Exemption, the Residence Homestead Exemption Application form is available from the details page of your account on our website.You must apply with your county appraisal district to get a homestead exemption. Applying is free and only needs to be filed once. Properties with multiple owners may be eligible for homestead exemption under specific circumstances. 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. How Do I Apply for an Exemption and Fill Out a Homestead Exemption Form? To apply for an exemption contact your respective appraisal district to ask for an application.