If you have any questions on filing for property tax exemptions, please contact our office at 813-272-6100. Applications are taken year round.Permanent Florida residency required on January 1. Complete the form as follows: 1. Visit the Hillsborough County Property Appraiser's website or office. March 1 is the statutory deadline to file a Homestead Exemption application with our office. You should complete all required forms and applica ons for the exemp on and file them with your county property appraiser. Required Documentation for Homestead Exemption Application Your recorded deed or tax bill. Florida Drivers License or Identification Card. How do I file for homestead exemption?