South Carolina DUI & License Suspension — What Happens

License consequences are often the most immediately disruptive part of a DUI case in South Carolina. The administrative suspension is a separate proceeding from the criminal case and can result in loss of driving privileges even if the criminal charges are eventually reduced or dismissed.

• First-offense (failed test): 1 month (30 days) for BAC ≥ 0.15; 6 months for refusal
• First-offense (refusal): license suspension applies for a refusal, with longer periods for repeat offenses (based on prior DUI convictions or prior refusal/high-BAC/ADSAP suspensions); the suspension may be ended early by enrolling in the Ignition Interlock Device Program — confirm the current suspension periods with a lawyer

South Carolina does not offer a restricted or hardship license during the administrative suspension period. As of May 19, 2024 ('All Offender Law'), provisional licenses are no longer issued for first-time DUI/DUAC convictions. Offenders must enroll in the Ignition Interlock Device Program to regain driving privileges.

The administrative suspension and the criminal case are legally independent. Winning the administrative hearing does not dismiss the criminal case. Losing the administrative hearing does not prove guilt in the criminal case. However, the facts overlap significantly, and the administrative hearing can sometimes reveal evidence or testimony that is useful in the criminal defense.

mandatory for all DUI convictions including first offense, regardless of BAC level (as of May 19, 2024 'All Offender Law'). The minimum IID period is 6 months (first offense after suspension); 2 years (second); 3 years (third; 4 years if within 5 years of first); lifetime (fourth or subsequent). Reinstatement requires proof of IID installation, completion of any required substance abuse programs, payment of reinstatement fees, and proof of insurance (SR-22 in many states).