Property owners who qualify for other exemptions, must complete the corresponding form and submit it to the Property Appraiser's Office. Property owners in Florida may be eligible for exemptions and additional benefits that can reduce their property tax liability.The deadline for filing for exemptions is March 1st. Exemption forms are available from the Miami-Dade County Property Appraiser's Office. 9. This information sheet is designed to assist you in understanding the process and the requirements involved in proving your case but please understand that this. All legal Florida residents are eligible for a Homestead Exemption on their homes, condominiums, co-op apartments, and certain mobile home lots if they qualify.