Filing and Keeping Your Homestead Exemp on When a person serving in the. You must complete and submit the Deployed Military Exemption Application DR-501M.Please attach proof of the qualifying deployment with your application. Florida law provides various property tax exemptions for qualifying United States military veterans and first responders. This exemption requires that you file the Form DR501 and provide a letter from the Veteran's Administration. Another property tax exemption you will encounter is the VA FL 27-125. This benefit's qualifier is that the Veteran have a scheduled rating percentage for a.