If you are convicted of DUI in the state of Florida, the legislature has enacted specific minimum mandatory penalties. These penalties increase if you are convicted of a 2nd or subsequent DUI offense. However, for a 1st offense DUI conviction, you are facing fines, court costs, probation, driver license revocation, DUI school (including evaluation and possible follow-up treatment) and a 10-day vehicle immobilization. In addition to these mandatory court penalties, a DUI conviction may result in higher insurance costs, jail time, AA meetings, vehicle interlock devices and/or deportation if you are not a U.S. citizen.