The Property Appraiser mails Homestead Exemption application forms and qualification guidelines to persons who bought homes during the current year. 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.Certain exemptions may also require Form 50-114-A. The exemptions apply only to property that you own and occupy as your principal place of residence. This guide is designed to cover the basics and nuances of property taxes in MiamiDade County and provide you with helpful resources. You should complete all required forms and applica ons for the exemp on and file them with your county property appraiser. Remember, you must have been living in the home as your primary residence as of January 1st of that year to qualify. Below, you'll learn about Habitat's homeownership process and family selection qualifications. How To Set Up A Local Program To Recycle Used Oil. Miami-Dade County, FL, Industrial Development Authority Rev.