If you’ve been charged with Driving Under the Influence (DUI) in South Carolina, the stakes are high. A DUI conviction can mean license suspension, fines, jail time, skyrocketing insurance, and a criminal record. But not all DUI charges lead to convictions—and there are real strategies that can help you beat a DUI in South Carolina.
This guide explains, step by step, what to do after an arrest, what legal defenses exist, and answers to the most common DUI questions in South Carolina—without fluff or scare tactics.
If your license was suspended (for refusing or failing a breath test), you have 30 days to request a DMV hearing. This is separate from your criminal case and gives you a chance to fight the suspension.
Don’t wait. A lawyer can review dashcam footage, breath test procedures, and officer conduct. DUI cases are highly technical, and small mistakes by law enforcement can lead to dismissal.
South Carolina law requires that DUI arrests be recorded on video. If the officer fails to follow the exact procedures, your case could be dismissed.
If police didn’t have probable cause to stop you, the evidence against you could be thrown out. This is often the first angle a DUI attorney investigates.
Both types of tests can be challenged based on how they were administered, medical conditions, or faulty equipment.
Some cases may be eligible for Pre-Trial Intervention (PTI), “dead docketing,” or dismissal. Others may need to go to trial—especially if evidence is weak or improperly gathered.
Yes. A first-offense DUI conviction results in a 6-month license suspension, longer if you refused the breath test. You may qualify for an ignition interlock license.
Yes, in 2024 South Carolina changed their laws and you must install an IID to regain driving privileges.
Yes. You can be charged with DUI on a horse, as South Carolina law applies to vehicles or conveyances, and horses have historically been included.
Yes. As of 2018, mopeds are considered motor vehicles under SC law, so you can get a DUI on a moped.
Technically, no. South Carolina does not classify bicycles as motor vehicles, so you can’t be charged with DUI on a bike—but you may face public intoxication or other charges.
Yes. Operating any watercraft under the influence can result in a BUI (Boating Under the Influence) charge, which carries similar penalties.
Yes. DUI cases get dismissed for reasons like:
No. A conviction for DUI in SC cannot be expunged from your record. That’s why beating the charge—or getting it reduced or dismissed—is so important.
Yes. Prosecutors can still use:
But lack of a breath test often weakens the case, which may improve your defense options.
Possibly. While a DUI conviction doesn’t automatically disqualify you, it may affect employment depending on the district and whether it’s a misdemeanor or felony. Reporting requirements vary.
Yes. “Dead docketing” removes a case from the active trial docket. It’s not a conviction or dismissal—but the case is effectively paused indefinitely. It may happen when evidence is weak or the prosecution chooses not to proceed.
A DUI could:
If you’re in college, talk to a lawyer ASAP—there may be additional school-specific consequences.
Yes. If your DUI involved a crash, expect:
Beating a DUI is never easy, but with the right strategy—and the right legal team—you may be able to dismiss, reduce, or minimize the damage. At Mastantuno Law Firm, we fight DUI charges across Charleston, Mount Pleasant, and throughout South Carolina.