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. Filing for Florida's Homestead Exemption can offer you tax savings when you own real estate in Florida.The homestead exemption and Save Our Homes assessment limitation help thousands of Florida homeowners save money on their property taxes every year. In general, vacant land is deemed as not proving use. Homestead: This exemption can help homeowners reduce state property taxes and protect surviving spouses from creditors.