A homestead exemption reduces the amount of property taxes homeowners owe on their legal residence. Property owners in Florida may be eligible for exemptions and additional benefits that can reduce their property tax liability.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. We encourage all applicants to file for homestead using our easy online e-File system. There is no easier way to file. The General Homestead Exemption Application Form helps eligible homeowners reduce their property tax. Douglas County has additional exemptions. Yes. You need to fill out the application which you can get from the board of assessor's office located at 222 West Oglethorpe Ave.