Want to save on property taxes? Learn more about Houston Homestead Exemption Types, Requirements for Eligibility, and the Application Process.Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. You must apply with your county appraisal district to get a homestead exemption. Applying is free and only needs to be filed once. Most counties have the homestead exemption form online. Applying for the homestead exemption is FREE and easy. This video will cover how to fill out the homestead exemption form. Keeping your eligibility for the standard homestead exemption is quite simple.