File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan. Most counties have the homestead exemption form online.Applying for the homestead exemption is FREE and easy. To begin your online Homestead Exemption application, please click here. 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. Check Homestead exemption Application Forms and choose the form you require. Preview the template and click Get Form. How to Fill out Texas Homestead Exemption 2022 - updated 2024. The Texas Tax Code offers homeowners a way to apply for homestead exemptions to reduce local property taxes.