EVAN CHRISTOPHER VARGAS, ESQ.
Senior Partner – Liberty Criminal Defense & DUI Lawyers
21+ Years Experience | Licensed Since 2004 | Bilingual English / Español
Corona: (909) 773-2356 Irvine: (949) 804-3487
Free Consultation
If you’ve been arrested for your first DUI in California, you’re probably scared, confused, and unsure what comes next. The truth is: a first offense DUI is serious but with the right attorney, many clients avoid jail, protect their license, and move forward with their lives.
Under California Vehicle Code §23152, it is unlawful to drive a vehicle while under the influence of alcohol or drugs. A “first offense” DUI means this is your first DUI conviction within the past 10 years on your DMV record.
Standard BAC Limits in California:
You can be charged with DUI even if your BAC is below 0.08% if law enforcement determines you are impaired to an “appreciable degree.” This is why an experienced DUI attorney is critical in helping you deal with the many layers of the law.
California’s first-time DUI penalties, under a misdemeanor conviction with no injuries, are defined by statute and can vary by county and judge:
Penalty | Range / Requirement | Notes |
Jail Time | 48 hours – 6 months | Often substituted with probation or community service |
Fines | $390 – $1,000 base; Total often $2,000–$3,500+ | Penalty assessments multiply base fine significantly |
License Suspension | 6 months (court) / 4 months (DMV APS) | Restricted license with IID may be available immediately |
Probation | 3 – 5 years informal | Conditions include no driving with any measurable alcohol |
DUI School | 30-hour program (SB-38) | Higher BAC (0.15%+) may require a 60-hr or 9-month program |
Ignition Interlock Device (IID) | Often required 6 months | Required in several counties; broadly applied statewide |
SR-22 Insurance | 3 years minimum | Required to reinstate driving privileges; significantly increases premiums |
⚠ Disclaimer |
The above represents general sentencing guidelines under California law as of 2026. Actual penalties depend on the specific facts of your case, the judge, and the county. This is not legal advice. |
Many people underestimate the total financial impact of a first DUI conviction. Beyond court fines, here is what you may pay over 3 – 5 years:
Cost Item | Estimated Range |
Court fines + penalty assessments | $2,000 – $3,500+ |
DUI school enrollment | $500 – $1,800 |
IID installation + monthly rental | $1,000 – $1,500 |
License reinstatement fees (DMV) | $125 – $500+ |
SR-22 insurance increase (3 years) | $4,000 – $9,000+ |
Towing / impound fees | $200 – $600 |
Estimated Total | $10,000 – $20,000+ |
Hiring an attorney is an investment, not an extra cost. A charge reduction or dismissal can eliminate thousands of dollars in fines, prevent insurance rate hikes, and protect your job.
This is the most time-sensitive step after a DUI arrest. When you are arrested for DUI in California, the officer typically confiscates your driver’s license and issues a pink temporary license valid for 30 days.
⏰ Critical: You Have ONLY 10 Calendar Days to Act |
You must contact the California DMV Driver Safety Office within 10 CALENDAR DAYS of your arrest to request an Administrative Per Se (APS) hearing. Miss this deadline and your license is automatically suspended after 30 days with no exceptions. |
At the APS hearing, your attorney can challenge the suspension by arguing:
Even if the DMV suspends your license, you may be eligible for a restricted license allowing you to drive to work and the DUI program, especially if you install an Ignition Interlock Device immediately.
A DUI charge is not a conviction. There are many proven legal defenses that can result in reduced charges, suppressed evidence, or even case dismissal:
If law enforcement pulled you over without reasonable suspicion of a traffic violation or crime, all evidence gathered may be suppressed under the Fourth Amendment.
Breathalyzer devices must be properly calibrated, maintained, and operated. An improperly administered or uncalibrated breath test can be challenged as unreliable.
BAC rises after you stop drinking. If your BAC was below 0.08% while driving but rose by the time you were tested, this can be a powerful defense.
FSTs are subjective and affected by fatigue, anxiety, physical conditions, and uneven road surfaces. Evan scrutinizes how tests were administered and scored.
Diabetes, GERD, acid reflux, or certain diets (keto) can produce mouth alcohol that falsely inflates breath test readings. Medical documentation can counter this evidence.
Blood samples must be properly drawn, labeled, stored, and analyzed. Any break in the chain of custody can compromise the result’s admissibility.
Officers must observe a DUI suspect for 15 minutes before administering a breath test. Failure to comply with this requirement can invalidate the test.
Belching, burping, or dental work can trap alcohol in the mouth and produce falsely elevated breathalyzer readings.
Yes. It happens more often than most people think. Evan Vargas has secured charge reductions and dismissals for many clients in Riverside, San Bernardino, Orange County and surrounding areas.
A “wet reckless” is a reduced charge of reckless driving with alcohol involvement. It carries lower fines, a shorter probation period, and a shorter DUI school program. It may not count as a prior DUI for future sentencing. Prosecutors agree to this when evidence is weak or borderline.
An even better outcome is reckless driving with no alcohol notation. No DUI school required, lower insurance impact, and no DUI conviction on your record.
If your constitutional rights were violated (illegal stop, improper arrest, rights not read), or if the evidence is insufficient, Evan can file motions to suppress evidence or dismiss the case entirely.
Some California counties offer diversion programs for first-time DUI offenders. Successful completion may result in the charges being dismissed. Eligibility varies by county.
The actions you take in the first hours and days after a DUI arrest can significantly affect the outcome of your case:
Evan Christopher Vargas, Esq. — Senior Partner Evan Christopher Vargas has been fighting for the rights of California drivers since 2004. As Senior Partner at Liberty Criminal Defense & DUI Lawyers, Evan dedicates approximately 50% of his practice exclusively to DUI defense. Based in the Inland Empire with offices in Corona and Irvine, Evan serves clients throughout Riverside County, San Bernardino, Orange County, Los Angeles, and all of California. He is fully bilingual in English and Spanish, ensuring every client understands their rights and options clearly. Specializes in: 1st, 2nd & 3rd offense DUI, felony DUI reductions, charge reductions & dismissals, protecting driving privileges and professional licenses. |
A first offense misdemeanor DUI can result in: 48 hours to 6 months jail (often substituted); $390–$1,000 base fines plus assessments (total often $2,000–$3,500+); 6-month license suspension; 3–5 years informal probation; 30-hour DUI school; and possible IID installation.
For most first-time misdemeanor DUI offenders with no injuries, actual incarceration is often avoided. Judges routinely substitute probation, community service, or DUI program attendance for jail time. An experienced DUI attorney is your best protection against incarceration.
Possibly, but you must act within 10 days of your arrest by requesting a DMV APS hearing. If your attorney wins that hearing, you may keep your license. Even if the DMV suspends your license, you may qualify for a restricted license with an IID.
Total costs typically range from $10,000 to $20,000 or more over 3–5 years. This includes court fines and assessments, DUI school, IID installation and rental, DMV reinstatement fees, and drastically increased auto insurance premiums.
Absolutely yes. A DUI conviction is a criminal record that can affect your employment, professional licenses, immigration status, and car insurance for years. The long-term cost of a conviction far exceeds attorney fees. Evan Vargas offers a free consultation.
After a DUI arrest, you have exactly 10 calendar days from the date of arrest to contact the California DMV and request an APS hearing to challenge your license suspension. If you miss this deadline, your license will be automatically suspended 30 days after your arrest.
Yes. A “wet reckless” (VC §23103/23103.5) is a common plea reduction when evidence is weak or borderline. It carries lower fines, shorter probation, and a shorter DUI school. Evan Vargas has secured wet reckless reductions for many clients in Riverside County courts.
A DUI conviction goes on your criminal record permanently unless you petition for expungement (Penal Code §1203.4) after completing probation. It remains on your DMV driving record for 10 years and counts as a “prior” offense during that window.
A DUI conviction can have serious immigration consequences, including potential grounds for deportation or denial of naturalization. If you are not a U.S. citizen, it is critical to have an attorney who understands both criminal defense and immigration law. Evan Vargas’s firm also handles immigration cases.
At your arraignment, you will be formally read the charges and asked to enter a plea. In most first DUI cases, your attorney will enter a “not guilty” plea to preserve time to investigate and negotiate. Your attorney can often appear on your behalf, meaning you may not need to be present.
Facing a first offense DUI in California? The sooner you have experienced legal representation, the better your chances of a favorable outcome. Contact us 24/7! All consultations are free and confidential.
Corona / Inland Empire 4160 Temescal Canyon Rd, Suite 401 Corona, CA 92883 | Irvine / Orange County 300 Spectrum Center Drive, Suite 400 Irvine, CA 92618 |
