For a first-time Aggravated DWI violation, your license will be revoked for a minimum of one year. You face up to 1 year in jail and/or up to 3 years of probation. Aggravated DWI court fines can be up to $2,500 with $395 or $400 in surcharges depending on the court of conviction. In addition, there is a mandatory DMV Driver Assessment Penalty of $750. If you are convicted of Aggravated DWI, you must install an ignition interlock device in any vehicle you own or operate for 1 year.