If you have any questions on filing for property tax exemptions, please contact our office at 813-272-6100. Property owners in Florida may be eligible for exemptions and additional benefits that can reduce their property tax liability.File the signed application for exemption with the county property appraiser. You should complete all required forms and applica ons for the exemp on and file them with your county property appraiser. Completing the form in its entirety will expedite the process of your application. Complete the form as follows: 1. Visit the Hillsborough County Property Appraiser's website or office. Welcome to the Hillsborough County Property Appraiser's online Homestead Exemption application! Up to the assessed valuation of twentyfive thousand dollars….