What are some Aggravating Factors that May Increase Your Sentence?

The most common of these include: Having a blood alcohol content (BAC) of 0.15% or higher (less in some counties), Refusing to submit to a chemical test, Causing an accident, Driving at excessive speeds, DUI with a child under the age of 14 in the car (which can also lead to an additional charge of Penal Code 273a child endangerment), Being under 21 at the time of your DUI offense.

California DUI Laws & Penalties - A Roadmap to Beat the Case

Q: What are the Penalties for a Third Offense Misdemeanor California DUI?

California DUI punishment for a third conviction within ten years can include: Between three to five years of informal probation, A minimum of 120 days to a maximum of one year in county jail, Between $390-$1,000 in fines, Completion of a 30-month court-approved DUI education program, Mandatory IID installation for two years, during which time the defendant can drive anywhere; otherwise, the DMV will suspend the defendant's license for three years that may be converted to a restricted license after 18 months, and Designation as a "habitual traffic offender" (HTO) by the DMV.

Q: What is the Punishment for a DUI with Injury?

A California DUI with injury under Vehicle Code 23153 VC is a "wobbler", which means that it may be charged as either a misdemeanor or a felony, depending on (1) the circumstances of your arrest, and (2) your criminal history.

Updated January 21, 2022

Penalties for DUI in California

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California has two primary DUI laws for adult drivers:

Vehicle Code 23152(a) VC, which makes it illegal to drive under the influence of alcohol, and
Vehicle Code 23152(b) VC, which makes it illegal to drive with a BAC of .08% or greater.

Most people arrested for DUI in California get charged with both of these sections.

Driving under the influence of drugs is addressed in Vehicle Code 23152(f) VC.

The penalties for driving under the influence (DUI) vary depending on two primary factors:

whether you have prior DUIs on your record,¹ and
whether anyone is injured as a result of your driving under the influence.²

Most DUI cases are prosecuted as misdemeanors. But the offense may be charged as a felony:

if someone is injured,
if you have a prior felony DUI conviction for any reason, or
if you have three (3) or more prior DUI or wet reckless convictions within the previous 10 years.³

Some convictions carry jail time for California DUIs. In many cases, defendants can continue driving as long as they have an ignition interlock device (IID) installed.

This chart provides a basic summary of DUI penalties in California: ⁴

Type of California DUI	Jail/Prison Sentence	Fine	Mandatory IID period	DUI School
1st offense misdemeanor DUI	Up to 6 months in county jail	$390-1000	6 months (the IID is usually not mandatory for a first-time DUI, but with no IID the DMV would suspend the person’s license for 4 months; after 30 days, the defendant could get a restricted license allowing him/her to drive to and from work for 5 months)	3 or 9 months
2nd offense misdemeanor DUI	96 hours to 1 year in county jail	$390-1000	1 year (if the defendant chooses not to get an IID, the license suspension period is 2 years; after 1 year, the defendant can get a restricted license allowing him/her to drive to and from work for 1 year)	SB 38 18 or 30 months
3rd offense misdemeanor DUI	120 days to 1 year in county jail	$390-1000	2 years (if the defendant chooses not to get an IID, the license suspension period will be 3 years)	30 months
DUI with injury (misdemeanor)	5 days to 1 year in county jail	$390-5000, plus restitution to injured parties	6 months (if the defendant chooses not to get an IID, the license suspension period will be 1 year)	3, 18 or 30 months
1st offense DUI with injury (felony)	16 months to 16 years in state prison	$1015-5000, plus restitution to injured parties	1 year	18 or 30 months
Felony DUI	16 months, 2 years or 3 years in state prison	$390-1000	up to 5 years of driver’s license suspension	18 or 30 months

Type of California DUI	Penalties
1st offense misdemeanor DUI	Up to 6 months in county jail; $390-1000 in fines; driver’s license suspension for 4 to 10 months (but the defendant may be able to drive immediately if he/she gets an IID for 6 months); 3 or 9 months of DUI school
2nd offense misdemeanor DUI	96 hours to 1 year in county jail; $390-1000 in fines; driver’s license suspension for 2 years (or instead the defendant can drive with an IID for 1 year); 18 or 30 months of DUI school
3rd offense misdemeanor DUI	120 days to 1 year in county jail; $390-1000 in fines; driver’s license suspension for 3 years (or instead the defendant can drive with an IID for 2 years); 30 months of DUI school
DUI with injury (misdemeanor)	5 days to 1 year in county jail; $390-5000 in fines plus restitution to injured parties; driver’s license suspension for 1 to 3 years (or instead the defendant can drive with an IID for 6 months); 3, 18 or 30 months of DUI school
1st offense DUI with injury (felony)	16 months to 16 years in state prison; $1015-5000 in fines plus restitution to injured parties; driver’s license suspension for 1 year (or instead the defendant can drive with an IID for 1 year); 18 or 30 months of DUI school
Felony DUI	16 months, 2 years or 3 years in state prison; $390-1000 in fines; driver’s license suspension for up to 5 years; 18 or 30 months of DUI school

As you can see from the chart above, California DUIs are “priorable” offenses. This means that the consequences of a DUI conviction get more serious with each successive drunk driving conviction that takes place within a ten-year period.⁵

This ten-year timeframe is otherwise known as a “washout” or “lookback” period and also includes

California “wet reckless” convictions, and
out-of-state convictions that, if committed in California, would constitute a DUI.

Below, our California DUI defense lawyers will provide a comprehensive guide to the various laws, penalties, and sentences that may be imposed in connection with DUI offenses by addressing the following:

If after reading this article you have more questions, we invite you to contact us at one of our local DUI law offices.

Man being arrested for DUI after failing the field sobriety tests

A first offense misdemeanor drunk driving conviction can result in fines, jail time, and/or probation.

1. What are the Penalties for a First Offense Misdemeanor California DUI?

When a defendant is convicted of driving under the influence in California for the first time, the potential penalties for a first offense DUI are as follows⁶:

Informal (otherwise known as “summary”) probation for three to five years,
Up to six months in county jail,
Between $390-$1,000 in fines,
A three- or nine-month court-approved alcohol and/or drug education program (AB541 class),
The judge may order that the defendant install an IID in his/her car for six months in order to be able to continue to drive without restrictions. Otherwise, the defendant will have a six- to ten-month driver’s license suspension that generally may be converted to a “restricted license”⁷. A restricted license enables you to drive during the course of your employment, and to and from work, school, and/or California DUI school.

Example: The Los Angeles City Attorney offers the following sentence to those who have been convicted of their first DUI in the city of Los Angeles, when no aggravating factors exist:

Three years of summary probation,

A $390 fine (which could be converted to 13 days of Cal-Trans roadside work or 13 days of jail), and

A three-month AB541 drug/alcohol program

Please note that once you are arrested for any California drunk driving offense, you only have ten days to request a DMV hearing from the California Department of Motor Vehicles. This request postpones your license suspension until the resolution of the administrative per se hearing and may even result in your license suspension being set aside.

If you hire a California attorney within that ten-day period, he/she can request the hearing for you--and represent you at the hearing.

2. What is the Punishment for a Second Offense Misdemeanor California DUI?

The consequences of a second California DUI conviction within ten years include⁸:

Three to five years of summary probation,⁹
A minimum of 96 hours to a maximum of one year in county jail,
Between $390-$1,000 in fines,
Completion of an 18-month or 30-month court-approved California DUI school, and
Mandatory installation of an ignition interlock device (IID) for one year, during which time the defendant can drive anywhere; otherwise, the DMV will suspend the defendant’s license for two years that may be converted to a restricted license after one year.¹⁰

Example: Different counties set different “standard sentences” for second time drunk driving conviction. A San Bernardino County District Attorney in the Rancho Cucamonga office would attempt to sentence a person convicted of his/her second DUI (with no aggravating circumstances) to the following:

Three to five years of summary probation,

45 days in San Bernardino county jail (or work release),

A $390 fine, plus court assessments, and

An 18-month drug/alcohol program.

3. What are the Penalties for a Third Offense Misdemeanor California DUI?

California’s punishment for a third drunk driving conviction within ten years can include¹¹:

Between three to five years of informal probation,¹²
A minimum of 120 days to a maximum of one year in county jail,
Between $390-$1,000 in fines,
Completion of a 30-month court-approved DUI education program,
Mandatory IID installation for two years, during which time the defendant can drive anywhere; otherwise, the DMV will suspend the defendant’s license for three years that may be converted to a restricted license after 18 months, and
Designation as a “habitual traffic offender” (HTO) by the DMV.

Example: A Ventura County District Attorney would attempt to sentence a person convicted of his/her third Ventura DUI (absent additional aggravating circumstances) to the following:

Five years of summary probation,

At least 120 days in the Ventura County Jail,

Approximately $3000 in fines¹³, and

A 30-month drug/alcohol treatment program

4. What is the Punishment for a DUI with Injury?

Drunk driving causing injury under Vehicle Code 23153 VC is a “wobbler”, which means that it may be charged as either a misdemeanor or a felony, depending on (1) the circumstances of your arrest, and (2) your criminal history.

If you are convicted of drunk driving where a person other than yourself suffered an injury, you are subject to the following under California law:¹⁴

Misdemeanor driving under the influence with injury

Three to five years of summary probation¹⁵,
Five days to one year in a county jail¹⁶,
$390-$5,000 in fines¹⁷,
A three, 18, or 30-month alcohol program¹⁸,
Mandatory IID for six months in order to be able to continue to drive without restrictions; otherwise, the defendant will have a one-year driver’s license suspension¹⁹, and
Restitution to all injured parties²⁰.

Felony driving under the influence with injury

Sixteen months to ten years in the California State Prison²¹ and an additional and consecutive one to six-year prison sentence, depending on (1) how many people you injured²², and (2) the extent of their injuries²³,
A possible “strike” on your record pursuant to California’s Three Strike’s Law,
Between $1,015-$5,000 in fines²⁴,
An 18 to 30-month alcohol/drug program²⁵,
Habitual Traffic Offender (HTO) status for three years²⁶,
Mandatory IID installation for two to three years for the defendant to continue driving anywhere (otherwise, the license will be suspended), and
Restitution to all injured parties²⁷.

Inmate being taken to a jail cell - California DUI laws allow for jail time even on a first offense

A felony drunk driving conviction can result in hefty prison time and fines.

5. What are the Penalties for a California Felony DUI?

California felony DUI is typically charged if someone acquires four or more DUI convictions within a ten-year period. The criminal court penalties for felony DUI may include:²⁸

Sixteen months, or two or three years in the California State Prison,
Between $390-$1,000 in fines,
Mandatory IID installation for at least one year (otherwise, driving privileges will be suspended for up to four years), and/or
Designation as an “HTO” by the DMV.

California DUIs that result in death are sentenced very differently. Penalties for these offenses may lead to life imprisonment and a “strike” on your record pursuant to California’s Three Strikes law. (Note that Los Angeles County prosecutors are no longer increasing sentences based on prior strikes. Learn more here.)

6. Additional “Conditions of Probation”

In addition to the criminal penalties described above, when California courts impose a DUI sentence that includes probation, the following conditions are always included²⁹:

You shall not drive with any measurable amount of alcohol in your blood.
You shall not refuse to submit to a chemical test of your blood, breath, or, in rare cases urine, if arrested for a subsequent DUI.
You shall not commit any additional crimes.

Depending on the circumstances, the following conditions of DUI probation may be imposed:

Attendance in Alcoholics Anonymous (AA) or Narcotics Anonymous (NA) meetings,
Participation in the Mothers Against Drunk Driving (MADD) Victim Impact Program, and/or
Restitution (in the event that you caused an accident while driving under the influence)³⁰

Violation of these terms can result in the consequences associated with a DUI probation violation.³¹

7. Aggravating Factors that May Increase Your Sentence

There are facts and circumstances that, if present at the time you are arrested for driving under the influence, will increase your county jail or state prison sentence. These aggravating facts will increase your penalties, regardless of whether you’ve been convicted of a first, second, third, or subsequent drunk driving charge.

The most common of these include:

Having a blood alcohol content (BAC) of 0.15% or higher (less in some counties),³²
Refusing to submit to a chemical test,³³
Causing an accident,³⁴
Driving at excessive speeds,³⁵
DUI with a child under the age of 14 in the car (which can also lead to an additional charge of Penal Code 273a child endangerment),³⁶
Being under 21 at the time of your DUI offense.³⁷

What type of enhanced penalty you receive for any of these aggravating factors will depend on (1) the exact circumstances of your California DUI arrest, and (2) your criminal history (with emphasis on your prior DUI history).

8. Are There Alternative Sentencing Options for a California DUI?

“Alternative” sentencing options are alternatives to a county jail or California State Prison sentence for a drunk driving conviction. When imposed in connection with a California DUI penalties, these sentencing alternatives may include:

Cal-Trans roadside work,
Community service,
Electronic monitoring or house arrest,
Residence in a sober-living environment,
Incarceration in a private or city jail, such as the Hawthorne Jail.³⁸

Lawyers who do not specialize in drunk driving defense may not even know that these sentencing alternatives exist--and if they do, they may not know the most effective ways to convince the prosecutor and/or judge to agree to them. This is just one reason why it is so important to hire specifically a drunk driving defense lawyer to defend your California drunk driving case and help you minimize your penalties.

Hiring an experienced DUI attorney to represent you in court and at your DMV hearing is invaluable to helping you avoid the harsh consequences of violating California DUI laws.

Contact our criminal defense law firm for legal help with your DUI charges.

If you or a loved one is in need of help with DUI penalties and you are looking to hire a DUI lawyer for representation, we invite you to contact us at Shouse Law Group. We can provide a free consultation in the office or by phone. We have local offices in Los Angeles, the San Fernando Valley, Pasadena, Long Beach, Orange County, Ventura, San Bernardino, Rancho Cucamonga, Riverside, San Diego, Sacramento, Oakland, San Francisco, San Jose and throughout California.

¿Habla español? Visite nuestro sitio Web en español sobre sanciones por DUI en California.

In Nevada? Go to our article on Nevada drunk/drugged driving penalties.

In Colorado? Go to our article on Colorado drunk/drugged driving penalties.

Legal References:

California Vehicle Code 23622 VC — Violations of 23152 or 23153 within 10 years of specified offenses; effect upon sentencing [California DUI penalty statute discussing the effect of prior convictions on sentencing]. Driving with a blood alcohol concentration of 0.08% or higher is per se DUI. The legal limit for commercial drivers is below 0.08%. Drivers arrested for drunk driving can elect to take a breath test or a blood test.
Much like a typical DUI, the penalty assessments for a California DUI with injury under Vehicle Code 23153 VC depend on whether it is your first, second, or subsequent offense. First and second offenses are generally prosecuted as misdemeanors and will be detailed as such for purposes of this penalty section (which is why the range of penalties listed is so extreme). Second and subsequent offenses will be detailed as felony offenses under this section.
California felony DUI may be charged if (1) it’s a fourth drunk driving offense, (2) an injury was caused to a third party, or (3) the defendant had a prior felony drunk driving charge for any reason.
The penalties listed here are set forth in California’s main DUI penalty laws: VC 23536, VC 23540, VC 23646, and VC 23566. VC stands for Vehicle Code section.
California Vehicle Code 23622
California Vehicle Code 23536
See Vehicle Code 23536
California Vehicle Code 23540
California Vehicle Code 23600
California Vehicle Code 23540
California Vehicle Code 23546
See endnote 9, above.
The fines for a Ventura driving under the influence of alcohol or under the influence of drugs are calculated differently from other counties – all penalties and other additional assessments are included and are typically higher than in other counties.
See endnote 2, above. Also see our article about vehicular manslaughter (VC 192(c)).
See endnote 9, above. Note that driving under the influence is not considered a crime of violence according to the United States Supreme Court (Leocal v. Ashcroft, 543 U.S. 1 (2004)).
California Vehicle Code 23556
See above
See California Vehicle Code 23556
See Same
California Penal Code 1203.1
California Vehicle Code 23566
California Vehicle Code 23558
California Penal Code 12022.7
California Vehicle Code 23566
CVC 23568
CVC 23566
CVC 23568
CVC 23550
CVC 23600
CVC 23575
California Vehicle Code 23578 VC
See above.
Many counties will impose an additional county jail sentence for driving under the influence if you caused an accident, even though the accident did not result in injury.
CVC 23582
CVC 23572
If you are under 21 at the time of your drunk/drugged driving conviction, you will additionally be convicted of Vehicle Code 23136 (a civil offense under California’s zero-tolerance policy) and of an infraction under Vehicle Code 23140 (driving with a BAC of 0.05% to 0.07%).
The Hawthorne Jail offers a work release program in which inmates can work at the jail during the day and go home at night. If you qualify for this program, you avoid having to spend the night in jail as part of your punishment for a California drunk/drugged driving conviction.