Only one senior need apply for the senior exemption, but all members of the household must include their income and social security numbers. Certain property tax benefits are available to persons age 65 or older in Florida.Eligibility for property tax exemp ons depends on certain requirements. What is your social security number and your co- applicant or spouse's social security number? To apply for the standard homestead exemption in Florida, visit the property appraiser's website for the county where your property is located. The deadline for filing for exemptions is March 1st. Exemption forms are available from the Miami-Dade County Property Appraiser's Office. 9. The Florida homestead exemption is a property tax break that's offered based on your home's assessed value and provides exemptions within a certain value limit. If you're planning to claim a homestead exemption, you must first apply for a Florida driver's license. All legal Florida residents are eligible to apply for homestead exemption on homes, condos, coop apartments, and certain mobile home lots.