Application must be filed with the Property Appraiser's Office annually on or before March 1st of each year. If you have any questions on filing for property tax exemptions, please contact our office at 813-272-6100.Contact your local property appraiser if you have questions about your exemption. File the signed application for exemption with the county property appraiser. Property owners in Florida may be eligible for exemptions and additional benefits that can reduce their property tax liability. Complete the form online and select the state's e-file option. F. Owner must submit proof of financial capability. G. The application package must be complete. When to file: Application for all exemptions must be made between January 1 and March 1 of the tax year. To apply for the standard homestead exemption in Florida, visit the property appraiser's website for the county where your property is located.