You can apply for a homestead exemption through the Tarrant Appraisal District. After you have created your online account and gathered the required documents necessary to qualify for the exemption that you are applying for.Apply for homestead exemptions? Call the Tarrant Appraisal District at 817-284-0024. GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. How to Complete a Residential Homestead Exemption Application. Fill out the appropriate application with your county of residence. Make the steps below to complete 2021 tarrant homestead exemption online quickly and easily. Make the most of DocHub, one of the most easy-to-use editors. Additional exemptions, like the senior tax exemption, are applied depending on a resident's age (65 and over).