Arrested for a first DUI in San Diego? It can feel like the end of the world — but a first offense is usually a misdemeanor, and it is often the most defensible DUI there is. This guide walks through exactly what happens next, the penalties you actually face, the 10-day deadline most people miss, and whether a first DUI can be reduced or dismissed. San Diego DUI attorney Joshua Price has defended first-time DUI cases since 2009.
The moment you are arrested for DUI, two separate cases begin — and most people only know about one of them. There is the criminal case in court, and there is an administrative case against your driver’s license at the DMV. They run on separate tracks, with separate deadlines, and the DMV’s deadline is the one people miss.
On the criminal side, a first DUI is usually charged as a misdemeanor under Vehicle Code § 23152. After the arrest you are typically released — cited or bailed — and the case moves through arraignment, pretrial negotiation, and resolution. The large majority of first-time cases resolve without a trial, which is exactly why the early decisions (challenging the stop, the testing, and the paperwork) matter so much.
Penalties for a first DUI conviction depend on the facts — your blood-alcohol level, whether anyone was hurt, and whether there was property damage. For a standard first misdemeanor DUI, the typical exposure looks like this:
The full penalty breakdown — including how BAC level and aggravating facts move the numbers — is on the DUI penalties page.
A first DUI conviction can suspend your license for six months. But the license fight starts long before any conviction, at the DMV — and it runs on its own track from the criminal case. If you fail or refuse a chemical test, the DMV can suspend your license on its own, regardless of what happens in court.
That is why the 10-day deadline matters: you must request the DMV hearing within 10 days of the arrest, or the suspension proceeds automatically. Even if your license is suspended, you may be able to keep driving with:
Josh handles the DMV hearing and the criminal case together, so the two tracks are fought as one.
Often, yes — a first DUI is frequently the most defensible kind of DUI, and a conviction is not the only possible outcome. Depending on the facts, the paths include:
Which path fits depends on the specifics of your stop and your record — and the sooner they are reviewed, the more of these options stay open.
You are allowed to represent yourself — but a first DUI is more complicated than it looks. Two cases run at the same time, one of them has a 10-day fuse, and the evidence against you (breath and blood results, field sobriety tests, the officer’s observations) is technical and often challengeable. Most first offenders have no idea how much of it is negotiable.
The difference between a conviction and a reduction or dismissal usually comes down to whether someone who knows DUI law examined the stop, the testing, and the paperwork before the deadlines passed. That is the whole case for hiring a DUI defense attorney early — and why the free consultation exists.
The right defense depends on the facts of the arrest, but a first-time case is usually fought on the same fronts:
Two cases start at once: a criminal case in court (usually a misdemeanor under VC § 23152) and an administrative case against your license at the DMV. You are typically released after the arrest, but you have only 10 days to request the DMV hearing that protects your license. The criminal case then moves through arraignment, negotiation, and resolution — most first cases resolve without a trial.
You are not required to have one, but a first DUI runs two cases at once, has a 10-day deadline, and turns on technical evidence that is often challengeable. Whether the case ends in a conviction, a reduction, or a dismissal usually depends on whether a DUI lawyer reviewed the stop and the testing early. Call (858) 289-2624 before you talk to anyone else about your case.
For a standard first misdemeanor DUI, jail is less common — the maximum is up to six months, but the facts of the arrest (BAC level, any injury or damage) drive whether any custody is realistic. Many first cases resolve with fines, DUI school, and probation rather than jail.
The base fine is roughly $390–$1,000, but with penalty assessments, classes, insurance increases, and other fees the all-in cost often exceeds $3,000. See what a DUI costs for the full breakdown.
Sometimes. Depending on the facts it may be reduced to a “wet reckless,” resolved through diversion (a program that ends in dismissal), or dismissed outright if the stop or the evidence does not hold up. The earlier the case is reviewed, the more of these options remain open.
A California DUI stays on your driving record for 10 years, which is the “lookback” period the court uses to decide whether a later DUI is a second or third offense. This is one more reason to fight a first charge rather than simply plead to it.
Call to schedule a free consultation. We are receiving calls 24/7. Explain the particular facts of your case and Josh will recommend what to do next — starting with the 10-day DMV deadline.
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