California DUI Penalties: Fines, Jail Time & License Impact
Last updated: March 4, 2026
Quick Answer: A first-offense DUI in California carries fines of $390–$1,000 plus penalty assessments (totaling $1,800–$2,600), up to 6 months in jail, a 6-month license suspension, and mandatory IID installation. California has a 10-year lookback period for prior DUI offenses — a fourth DUI within 10 years is an automatic felony.
California DUI Penalty Comparison
| Offense | Fine | Jail Time | License | IID |
|---|---|---|---|---|
| 1st DUI | $390–$1,000 + assessments | Up to 6 months (rarely imposed) | 6 months | Required (all counties) |
| 2nd DUI (within 10 yrs) | $390–$1,000 + assessments | 96 hrs – 1 year | 2 years | Required (12 months) |
| 3rd DUI (within 10 yrs) | $390–$1,000 + assessments | 120 days – 1 year | 3 years revocation | Required (24 months) |
| 4th+ DUI (Felony) | $390–$1,000 + assessments | 16 months – 3 years (prison) | 4 years revocation | Required (36 months) |
| DUI w/ Injury (VC 23153) | $390–$5,000 + assessments | 16 months – 16 years (prison) | 1 – 5 years | Required |
Aggravating Factors
- ⚠BAC of 0.15% or higher — enhanced penalties and longer DUI school
- ⚠BAC of 0.20% or higher — additional sentencing enhancements
- ⚠Excessive speed (20+ mph over on surface, 30+ on freeway) — additional jail time
- ⚠Refusal to submit to chemical testing — additional 1 year license suspension, enhanced penalties
- ⚠Minor under 14 in the vehicle — child endangerment enhancement (Penal Code 273a)
- ⚠Causing injury or death — felony DUI (VC 23153), up to 16 years in prison
- ⚠Prior felony DUI conviction — automatic felony for any subsequent DUI
- ⚠DUI on a suspended license (for prior DUI) — additional mandatory jail time
Administrative vs. Criminal Penalties
Administrative (CA DMV)
- • Suspension begins 30 days after arrest
- • Handled by CA DMV Driver Safety Office
- • APS hearing can contest suspension
- • IID can allow restricted driving
- • Separate from criminal case outcome
Criminal (Court)
- • Fines, jail, probation (3-5 years)
- • Mandatory DUI school (3-30 months)
- • "Wet reckless" plea bargain possible
- • Community service, victim impact panel
- • 4th offense = automatic felony
⏰ Critical Deadline
10 Days to Request DMV Hearing
After a DUI arrest in California, you have exactly 10 days to request an Administrative Per Se (APS) hearing with the California DMV. This is one of the shortest deadlines in the country. Miss it and your license will be automatically suspended 30 days after arrest.
Frequently Asked Questions
A first-time DUI in California carries fines of $390–$1,000 plus penalty assessments (total often $1,800–$2,600), up to 6 months in county jail (rarely imposed for first offense), a 6-month license suspension, mandatory DUI school (3-9 months), and an IID requirement. Probation is typically 3-5 years.
A DUI becomes a felony in California for a fourth offense within 10 years, any DUI causing injury (VC 23153), DUI causing death (vehicular manslaughter or murder), or if you have a prior felony DUI conviction. A fourth-offense felony DUI carries 16 months to 3 years in state prison and fines up to $1,000 plus assessments.
After a DUI arrest in California, you have exactly 10 days to request an administrative per se (APS) hearing with the California DMV. If you miss this deadline, your license will be automatically suspended 30 days after arrest. This is one of the shortest deadlines in the country. Call the DMV Driver Safety Office at the number on your temporary license.
A 'wet reckless' (VC 23103/23103.5) is a plea bargain unique to California where a DUI charge is reduced to reckless driving with alcohol involvement. Benefits include lower fines, shorter DUI school, no mandatory license suspension from the court (DMV suspension still applies), and a shorter probation period. It still counts as a prior DUI if you're arrested again within 10 years.
A DUI conviction stays on your California driving record for 10 years. On your criminal record, it stays permanently unless expunged. California allows expungement of misdemeanor DUI convictions after completing probation (Penal Code 1203.4). Once expunged, you can legally say you haven't been convicted on most job applications, but it still counts as a prior for DUI sentencing.
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