The Property Appraiser mails Homestead Exemption application forms and qualification guidelines to persons who bought homes during the current year. Contact your local property appraiser if you have questions about your exemption.File the signed application for exemption with the county property appraiser. Welcome to Online filing of the. General Residence Homestead Exemption Application for 2024. The deadline for filing for exemptions is March 1st. Exemption forms are available from the Miami-Dade County Property Appraiser's Office. 9. Where Do I File For Homestead Exemption in Miami-Dade County? To qualify, you must own and reside in your home on January 1 of the year application is made and cannot claim a homestead exemption on any other property. Filing for Florida's Homestead Exemption can offer you tax savings when you own real estate in Florida.