First Offense DUI in South Carolina: What Actually Happens
The short answer: a first-offense DUI conviction in South Carolina carries a fine of $400 to $1,000 plus court costs, 48 hours to 90 days in jail depending on your breath test result (community service can often substitute for the minimum), a license suspension, mandatory ADSAP classes, and three years of expensive SR-22 insurance. And unlike most first offenses, a DUI conviction can never be expunged in South Carolina — which is exactly why first offenses are worth fighting rather than pleading out.
The penalties, by the numbers
South Carolina grades first-offense DUI penalties by your blood alcohol concentration (S.C. Code § 56-5-2930):
| Breath test result | Fine | Jail |
|---|---|---|
| Under 0.10% | $400 | 48 hours – 30 days |
| 0.10% – 0.159% | $500 | 72 hours – 30 days |
| 0.16% or higher | $1,000 | 30 – 90 days |
Three things the table does not show:
- Community service can substitute for the minimum jail time at the court’s discretion, and time served at booking can count.
- Court costs and assessments roughly triple the effective fine — a $400 fine becomes over $1,000 out the door.
- These are the penalties for a conviction. They are not automatic, and they are not the only possible outcome.
The license part (two separate tracks)
Track 1 — administrative, immediate. If you refused the breath test or blew 0.15% or higher, your license was suspended on the spot under implied consent — 6 months for a refusal, 1 month for a first high-BAC result. You have 30 calendar days to request a contested hearing with the Office of Motor Vehicle Hearings and get a Temporary Alcohol License (about $100) that lets you drive without restriction while it’s pending. This deadline passes faster than most criminal cases even get started.
Track 2 — criminal, on conviction. A first-offense DUI conviction brings a 6-month suspension. Enrolling in the ignition interlock program can end the suspension period, but the device and monthly monitoring come out of your pocket.
ADSAP: the class everyone has to take
Every DUI or DUAC conviction in South Carolina requires completing the Alcohol and Drug Safety Action Program before your license is reinstated — an assessment, education sessions, and treatment if the assessment calls for it. Costs are capped at $2,500 total ($500 education / $2,000 treatment), and most first-offenders pay toward the lower end. Skip it and your license stays suspended indefinitely.
What a first offense really costs
Add it up honestly for a typical first offense: fine plus court costs ($1,000+), ADSAP ($500–$2,500), Temporary Alcohol License and reinstatement fees, SR-22 insurance filing for three years with premium increases that commonly total thousands, plus lost work time. The realistic all-in cost of a first-offense conviction in South Carolina runs well into five figures — which reframes what “expensive” means when you’re deciding whether to just plead guilty or to contest the charge.
Why first offenses get reduced or dismissed
South Carolina DUI cases have real, recurring weak points:
- The video requirement. State law (S.C. Code § 56-5-2953) generally requires your stop, field sobriety tests, and breath test to be recorded. Missing, incomplete, or non-compliant video is one of the most common grounds for suppression or dismissal.
- Testing procedure. Breath tests must follow strict timing and procedure (conducted within two hours of arrest, by proper protocol). Deviations matter.
- The stop itself. No lawful reason for the stop can sink everything that followed it.
- DUAC and negotiated outcomes. Depending on the facts, cases resolve as reductions to lesser offenses far more often than people assume.
None of this is guaranteed in any individual case. But it is why “I blew over the limit so there’s no point” is the most expensive assumption a first-offender makes.
Common questions
Will this be on my record forever?
If you are convicted — yes. South Carolina does not allow DUI convictions to be expunged, ever. If the charge is dismissed or resolved as certain lesser offenses, expungement of the arrest record may be possible. That asymmetry is the entire case for taking a first offense seriously.
Do I have to go to court?
Yes, there will be a court date, though in many courts an attorney can appear for you at early procedural stages. Missing a court date makes everything dramatically worse — a bench warrant on top of the DUI.
Is a lawyer worth it for a first offense?
Weigh it against the five-figure lifetime cost and the permanent record above. Most Greenville-area DUI attorneys offer free consultations, so the price of finding out what your case actually looks like is zero.
First offense in the Greenville area? Get a free case review →Get a free case review from a local attorney →SC DUI Guide is a free legal information resource. It is not a law firm and does not provide legal advice. Reading this site does not create an attorney-client relationship. If you submit a request, we connect you with a licensed South Carolina attorney.