Yes, an out-of-state DUI can affect your Mississippi driving record because states share motor vehicle information and convictions or certain actions may be reported. When a conviction or report is sent to Mississippi, the Department of Public Safety may take administrative actions such as points assessment or license measures depending on the nature of the offense and how it is classified. The impact varies with prior history, the offense details, and whether administrative steps are initiated here in Mississippi. To minimize negative effects, promptly obtain the full records from the state where the incident occurred and respond to any Mississippi notices. Request administrative hearings when appropriate and work to gather evidence that addresses testing procedures or other procedural issues. Early, organized action increases the chance of limiting long-term consequences to your driving privileges in Houston.