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You said no. Maybe the blue lights were still spinning in your mirror when you shook your head at the breathalyzer, and it felt like the safer move at 2 a.m. It might not have been.
South Carolina doesn’t ask whether you agreed to a breath test before you refuse one. Under the state’s implied consent law, you agreed the day you got your license. Refusing a breathalyzer in South Carolina suspends your driving privileges before your DUI case ever reaches a courtroom, sometimes for six months or longer, no matter how that case ends.
There’s still a path back to your keys, and a short window to take it. Axelrod & Associates has walked hundreds of South Carolina drivers through this exact thirty-day scramble, and knows which move protects a license.
What Happens the Moment You Refuse a Breath Test
The officer reads you your implied consent rights, offers a breath test, and if you decline, writes a Notice of Suspension on the spot. The officer takes your license before you leave the Datamaster room. The suspension starts that day, tied to the date of the arrest, not to any later court date.
Under S.C. Code § 56-5-2950, that suspension runs whether or not you’re ever convicted of DUI, and even if the criminal charge gets dropped entirely, the suspension holds.
South Carolina’s Implied Consent Law
Driving on public roads here means you’ve already agreed to a breath, blood, or urine test if an officer arrests you on suspicion of DUI. That’s the whole idea behind implied consent. It isn’t a request you get to negotiate in the moment.
The officer has to collect the breath sample within two hours of the arrest. It has to be done on a Datamaster device, run by someone trained and certified through the South Carolina Criminal Justice Academy, following rules set by the State Law Enforcement Division (SLED). You can still say no. You just can’t say no for free.
What Counts as a Refusal Under the South Carolina Implied Consent Law?
Saying “no” isn’t the only way to refuse. Sitting silent, refusing to open your mouth for the mouthpiece, or blowing softly enough that the machine can’t register a sample may all count as a refusal under S.C. Code § 56-5-2951. The officer decides in the moment, and that decision becomes the basis for your suspension.
How Long You’ll Lose Your License
The suspension clock starts running before your DUI attorney ever walks into a courtroom, and it lasts longer with each prior refusal. Each of these suspensions can also end early if you enroll in South Carolina’s Ignition Interlock Device Program.
- First refusal: six months (or less, with the interlock device)
- Second refusal within ten years: nine months (or less, with the interlock device)
- Third or later refusal: twelve months or more (or less, with the interlock device)
A breath test result of 0.15% or higher, without a refusal, carries a shorter suspension of about one month for a first offense, growing with prior offenses — and this suspension can also be shortened by enrolling in the interlock program. Either way, the suspension is separate from whatever happens in criminal court, and it doesn’t wait for a verdict.
Requesting an Implied Consent Hearing
You have thirty days from your Notice of Suspension to fight this, and the clock doesn’t pause for anything.
- Use the original Notice of Suspension form the officer handed you, not a copy
- Mail it to the South Carolina Department of Motor Vehicles (SCDMV) with the filing fee before day thirty
- Apply for a Temporary Alcohol License so you can keep driving while you wait
- Appear, or send your attorney, before the South Carolina Office of Motor Vehicle Hearings to challenge whether the officer followed procedure
Miss the deadline, and the suspension stands no matter how weak the officer’s case turns out to be.
Ignition Interlock Device Requirements to Restore Your Driving Privileges
A 2024 change to the ignition interlock law requires most drivers who lose an implied consent hearing, or never request one, to install a device before driving again. The device is a breathalyzer wired into your ignition. You blow into it before the car starts, and again at random points while driving.
You pay for installation and monthly monitoring yourself, and the South Carolina Department of Motor Vehicles won’t issue a restricted license until it’s installed and you’re enrolled in the Alcohol and Drug Safety Action Program.
What the Implied Consent Law Means If You’re Just Visiting Myrtle Beach
Visitors come to Myrtle Beach from every state, and a South Carolina refusal doesn’t stay in South Carolina. If you get a DUI conviction in South Carolina, the state will report it to your home state, and your home state will likely take action.
However, refusing a breath test is different. It is not the same thing as a DUI conviction; instead, it is a separate administrative suspension of your license. Whether your home state will suspend your license because of a refusal depends on that state’s specific laws. You cannot assume your license is safe, so you will need to check the rules of your home state.
A Myrtle Beach DUI driver’s license suspension lawyer at Axelrod & Associates can request that hearing on your behalf, wherever your license was issued.
Frequently Asked Questions About Refuse a Breathalyzer
Can I still be charged with DUI if I refuse the breathalyzer?
Yes. Refusing the breathalyzer only affects your license, not the DUI charge itself, and an officer can still arrest you and pursue a conviction based on field sobriety tests and their own observations. You’ll be fighting two separate cases at once, the criminal charge and the license suspension, on two different timelines.
Does refusing the test help my DUI case?
Not necessarily. Without a breath result, prosecutors have to lean on the officer’s testimony and any field sobriety tests, which juries tend to weigh more skeptically than a printed number. Your refusal can still come up at trial as evidence the prosecution says shows you knew you’d fail.
Can police force a blood test after I refuse the breathalyzer?
Only in narrow situations. If your case involves a death or serious injury, South Carolina law says you must submit to testing in those cases, but officers still generally need a warrant or a true emergency to physically force a blood draw. The law creates a legal duty to comply, it doesn’t by itself let police hold you down and take blood. You’ll still face the automatic suspension for saying no.
Do I need a lawyer for the implied consent hearing?
You’re allowed to represent yourself, but the hearing turns on procedure, whether the paperwork was filed correctly, whether you were properly warned, and whether the machine passed its inspections. A DUI attorney who has sat through dozens of these hearings knows where officers tend to slip. Most drivers who go it alone don’t know what to challenge.
Axelrod & Associates, P.A.: Your Myrtle Beach DUI Law Firm
You refused the test because it felt like the only card you had left to play, and now you’re staring down a suspension with a deadline attached to it. That thirty-day window closes fast, and once it does, the suspension runs whether your DUI charge gets dismissed, reduced, or dropped entirely.
We’ve requested implied consent hearings for drivers from three states over and drivers from three streets over alike, and we know which paperwork errors get suspensions overturned. Stuart Axelrod has stood in that Datamaster room’s aftermath more than two hundred times.
Contact our firm today, and let’s find out what we can do to protect your license.
This page reflects South Carolina law as of July 2026.
