You must file with the county or city where your home is located. Each county has different applications and required documents.Douglas County has additional exemptions. Check List – Fill out the Homestead Declaration Form completely, sign it and have it notarized. Additional documentation is needed for the following: L3 – Local Standard Elderly Homestead Exemption. You must provide your 2022 Georgia and Federal Tax. Homestead exemptions are available to all homeowners who occupy the property as of January 1 of the application year. This can provide asset protection from creditors for at least some of house's value. Social Security Number. Own and reside in the property as your primary residence prior to January 1 of the tax year.