DUI Lawyer in Charleston, SC

Two Attorneys. Personalized Defense. Competitive Pricing for Charleston DUI Clients.

Even if you failed a breathalyzer test or feel pressured to plead guilty, don’t act before speaking with a Charleston DUI lawyer. An arrest is not a conviction, and the prosecution still bears the burden of proving guilt beyond a reasonable doubt. Entering a guilty plea without consulting an attorney can waive defenses that might have led to dismissed or reduced charges. The qualified attorneys at Seibert Law Firm are ready to review your case and fight for your rights.

We bring the knowledge, experience, and resources to build you a practical, aggressive defense. Our familiarity with Charleston’s legal environment lets us anticipate challenges and approach each case from a position of strength rather than reacting to accusations.

Facing a DUI charge in South Carolina? Call Seibert Law Firm today at (843) 428-6360 or contact us online to schedule your free consultation.

South Carolina DUI Laws

South Carolina takes DUI seriously. It’s illegal to operate a vehicle with a blood alcohol concentration (BAC) of 0.08% or higher. Drivers under 21 face a zero-tolerance policy, and commercial drivers are held to a 0.04% BAC limit. Under South Carolina’s implied consent law, operating a vehicle in the state means you’ve consented to chemical testing if an officer suspects impairment. Refusal triggers an automatic license suspension: 90 days for most drivers, or 180 days if there’s a prior alcohol-related conviction or suspension within the preceding 10 years, regardless of whether a conviction follows. A BAC between 0.05% and 0.079% doesn’t carry an automatic inference of impairment, but it can be weighed alongside other evidence. Aggravating factors such as a BAC of 0.15% or higher or refusal to submit to testing can escalate penalties significantly, which is why informed legal counsel matters from the start.

DUAC vs. DUI: South Carolina’s Two Drunk Driving Charges

South Carolina prosecutes drunk driving under two distinct statutes, and the difference shapes how a defense is built. DUI, or driving under the influence, requires the prosecution to prove that the driver’s ability to operate a vehicle was actually impaired. DUAC, or driving with unlawful alcohol concentration, requires only that the driver’s BAC was 0.08% or higher at the time of the stop. No proof of impaired motor skills is needed for a DUAC conviction.

DUAC charges sometimes appear as a negotiated outcome in DUI cases, and historically the charge didn’t always appear on a SLED (South Carolina Law Enforcement Division) criminal background check, though courts have been narrowing that distinction. Both charges carry the same penalty structure, so the practical stakes are equivalent. What changes is what the prosecution must establish and, therefore, which evidence becomes central to the defense. When a case turns on breathalyzer readings rather than observed driving behavior, challenging those results carries greater weight. Understanding which charge applies from the start shapes every decision that follows.

Understanding the DUI Legal Process

Facing a DUI charge is overwhelming, but understanding the process makes it more manageable. At Seibert Law Firm, we walk you through every stage so you know what to expect and can make informed decisions at each step.

Here’s what working with us looks like:

1. Initial Consultation: We offer a free evaluation to discuss your case, assess the circumstances, and outline your legal options.
2. Investigation: We thoroughly review the details of your arrest, including police reports and all available evidence. We call upon specialists when necessary to analyze forensic evidence and ensure nothing is overlooked.
3. Negotiation: We negotiate with prosecutors to pursue reduced charges or alternative sentencing options. Our approach targets weaknesses in the prosecution’s case, which can be pivotal in pursuing a favorable outcome.
4. Trial Representation: If your case goes to trial, our attorneys represent you vigorously, presenting a compelling defense to protect your rights.

Contact us today to schedule your consultation.

What Are the Penalties for a DUI in South Carolina?

The justice system moves quickly, and the window to protect yourself is narrow. A first-offense DUI alone can mean driver’s license suspension, fines, up to 90 days in jail, mandatory completion of ADSAP (the Alcohol and Drug Safety Action Program), and potentially an ignition interlock device installation. A second conviction carries mandatory minimum jail time and higher fines. A third offense can mean up to three years in prison; a fourth or subsequent offense can mean up to five years.

Under Emma’s Law and South Carolina’s All Offender Law, effective May 2024, anyone convicted of DUI who wants to drive must install an ignition interlock device, regardless of BAC level. A DUI conviction can’t be expunged in South Carolina, meaning these consequences follow you permanently. They can include:

• Steep fines and court costs
• Driver’s license suspension or revocation
• Community service
• Imprisonment, even on a first offense
• Permanent criminal record with no expungement option
• Closed career opportunities and professional license risk

Don’t face this alone. Early intervention by our legal team can include engaging prosecutors to explore diversion programs or sentence reductions, potentially limiting the impact on your future.

Is a DUI a Felony in South Carolina?

In South Carolina, a DUI is typically a misdemeanor, but it can be elevated to a felony depending on the circumstances. Factors that can trigger a felony classification include:

• An excessively high blood alcohol concentration.
• Causing serious bodily injury or death while driving under the influence.
• Prior DUI convictions.

A felony DUI involving great bodily injury can carry a sentence of up to 15 years in prison, and the misdemeanor-versus-felony distinction determines which court handles the case and the full range of penalties that apply. Our attorneys examine the specific factors that may elevate a charge and work to present evidence and arguments that may challenge the severity, aiming to reduce charges where the facts support it. If you’re unsure what you’re facing, speaking with a DUI lawyer in Charleston is the right first step.

Is It Worth Getting a Lawyer for a DUI?

Yes. A DUI charge carries serious legal and financial consequences, and a drunk driving attorney with working knowledge of South Carolina law can make a measurable difference at every stage. A guilty plea entered without legal advice can waive defenses that might have led to dismissed or reduced charges. Here are six reasons representation matters:

• Legal knowledge: South Carolina DUI law is technical and local court procedures are strict. We know the applicable laws, procedures, and defenses, and can identify weaknesses in the prosecution’s case that aren’t visible to someone unfamiliar with the system.
• Protection of rights: We protect your constitutional rights from the traffic stop through evidence collection, ensuring that anything used against you was lawfully obtained.
• Case evaluation and strategy: We review police reports, breathalyzer and blood test results, and all relevant documentation, then build a defense tailored to your circumstances, including challenges to testing accuracy, stop legality, or procedural errors.
• Negotiation and plea bargaining: We negotiate with prosecutors to pursue reduced or dismissed charges, presenting mitigating factors and advocating for alternatives where the facts support it.
• Court representation: If your case goes to trial, we cross-examine witnesses, challenge the prosecution’s evidence, and present your defense directly to the court.
• Minimizing consequences: We work to reduce your exposure to license suspension, fines, probation, mandatory programs, increased insurance rates, and jail time, and explore alternatives such as diversion programs that may help you meet legal obligations with less disruption to your life.

Having a qualified Charleston DUI defense attorney review your situation before you act can significantly change the options available to you. Contact us to discuss the specifics of your case.

What Are the Long-Term Consequences of a DUI Conviction?

The immediate consequences of a DUI conviction, including fines, license suspension, and potential jail time, are serious enough. But the impact extends well beyond the courtroom and can follow you for years.

A DUI conviction can affect nearly every part of your life:

• Permanent criminal record: A DUI conviction in South Carolina can’t be expunged, and the record will appear on background checks. This can complicate employment applications, housing, and loans, particularly for positions that require a clean criminal history.
• Increased insurance costs: Auto insurance premiums typically rise substantially after a DUI conviction. Insurers classify DUI offenders as high-risk drivers, and SR-22 insurance is often required for a period following the offense, adding an administrative burden on top of higher premiums.
• Limited mobility: License suspension or revocation affects commuting, family obligations, and daily life in ways that compound over time. Our team can advise on possible temporary licenses or modifications to help you maintain some level of mobility during a suspension.
• Professional consequences: If you hold a professional license as a doctor, nurse, lawyer, or teacher, a DUI conviction may trigger disciplinary action or license revocation, significantly limiting your career options.
• Impact on personal relationships: The stigma of a DUI conviction can strain relationships with family and friends. Rebuilding trust takes time, and the emotional fallout is often underestimated.
• Accumulating financial costs: Beyond fines and legal fees, a conviction can mean ADSAP program fees, ignition interlock device installation and maintenance, and potential restitution if your actions caused property damage or injury.

How We Build a DUI Defense Strategy in Charleston

Every DUI case follows the same broad legal framework, but no two fact patterns are identical. When you come to us after an arrest by the Charleston Police Department, the Charleston County Sheriff’s Office, or the South Carolina Highway Patrol, we start by understanding exactly what happened before, during, and after the stop. We then translate those details into a defense plan aligned with your goals, whether that means protecting a professional license, preserving your ability to drive to work, or limiting the long-term impact on your record.

Reviewing the Stop, Recordings, & Test Procedures

Our strategy typically begins with a detailed review of the traffic stop, video recordings, and testing procedures, including any breath tests performed under South Carolina law. We examine whether officers complied with state-mandated recording requirements, whether standardized field sobriety tests (SFSTs) were administered correctly under NHTSA protocols, and whether medical or environmental factors may have influenced the results. South Carolina law requires DUI stops to be video-recorded, and failure to produce complete footage can result in suppression of evidence. The DMT Datamaster is the breath-testing device used in South Carolina, and its calibration records, maintenance history, and operator procedure are all recognized areas for challenge. Organizing this information early lets us approach prosecutors from a position of strength.

Mapping Paths Through Charleston County Courts

Once we identify weaknesses in the state’s case, we map out possible paths forward, from pretrial motions in Charleston County courts to negotiations for reduced charges or alternative sentencing where appropriate. We explain each option in plain language so you can make informed decisions about plea offers, hearings, and trials. Our goal is to help you avoid surprises about what happens in court and keep your defense strategy aligned with your priorities and risk tolerance.

Local DUI Court Procedures in Charleston

Charleston County falls under the 9th Judicial Circuit of South Carolina. Depending on which agency issued the citation and the severity of the offense, your case may be heard in Charleston City Municipal Court, Charleston County Magistrate Court, or the Court of General Sessions. The Court of General Sessions handles criminal matters carrying more than 30 days in jail or a $500 fine, which covers many DUI cases involving elevated charges or repeat offenses. Working with a local team like Seibert Law Firm means working with attorneys who know the specific procedures, key personnel, and effective approaches in each of these courts.

At Seibert Law Firm, we prepare clients thoroughly for each stage, from arraignment to potential trial. We brief clients ahead of key hearings on likely outcomes based on local precedent, which allows for a strategy that fits the specific court and judge involved. You’ll remain informed and involved throughout, not left wondering what happens next.

Your Rights & DUI Arrests in Charleston

Knowing your rights at the moment of a DUI stop can make a real difference in how your case unfolds. You have the right to remain silent, and anything you say can be used against you in court. Exercise that right until you’ve spoken with a lawyer. Field sobriety tests aren’t mandatory in South Carolina, and you may refuse them without triggering automatic license suspension. Chemical testing is a different matter: under the implied consent law, refusal results in an automatic license suspension. Officers must also have reasonable suspicion or probable cause to initiate a stop, and an unlawful stop may render all subsequently gathered evidence inadmissible.

Seibert Law Firm is dedicated to defending your rights from the moment of arrest. We review police conduct and evidence collection methods to identify potential breaches of protocol that can strengthen your defense. We provide transparent counsel so you have the information you need to make confident decisions about your case, and you’ll have dedicated advocates in your corner at every stage.