This video will cover how to fill out the homestead exemption form. In this video we're gonna show you how to fill out your homestead exemption.After you have created your online account and gathered the required documents necessary to qualify for the exemption that you are applying for. You must live in the property as your primary residence, you must own the property, and you must have a driver's license. Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. San Antonio, TX 78207. Property taxes in Florida come in a bit below national averages. You must apply with your county appraisal district to get a homestead exemption. Applying is free and only needs to be filed once.