Apply for homestead exemptions? Call the Tarrant Appraisal District at 817-284-0024.An application for this specific homestead exemption may be accepted up to five (5) years after the delinquency date for property taxes. How To File Homestead Exemption Tarrant County Have you ever had these questions? How do I file a homestead exemption? It is FREE to apply for the General Homestead Exemption. Visit the Travis Central Appraisal District website to complete the application online. Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. It's a simple form to be filled out and mailed to the Tarrant Appraisal District.