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.When to file: Application for all exemptions must be made between January 1 and March 1 of the tax year. March 1 is the statutory deadline to file a Homestead Exemption application with our office. Property Tax Exemption. You must own or have an interest in a homestead subject to the State Education. There are no income thresholds or age requirements involved. Elderly ladies. Application. You must own the property and live in it as your primary residence to qualify.