DUI Penalties in California

April 2, 2026

DUI Penalties in California

Driving under the influence (DUI) is treated as a serious offense in California. Even a first-time DUI conviction can carry lasting consequences that affect your license, finances, and criminal record. Understanding the potential penalties is an important first step toward protecting your rights and your future.


At the Law Offices of David A. Simon, clients are guided through the DUI process with clarity and a focus on minimizing the impact of these penalties whenever possible.


First-Time DUI Penalties in California

A first DUI offense may result in:


  • Fines and penalties totaling thousands of dollars
  • Driver’s license suspension (typically 6 months)
  • Probation, often lasting 3–5 years
  • DUI education program (usually 3 to 9 months)
  • Possible jail time (up to 6 months, though alternatives may apply)


Even without jail time, the long-term consequences—such as insurance rate increases and a criminal record—can be significant.


Second DUI and Repeat Offenses

Penalties increase substantially for repeat DUI convictions. A second DUI may include:


  • Longer license suspension
  • Mandatory jail time
  • Extended DUI education programs
  • Installation of an ignition interlock device (IID)
  • Higher fines and stricter probation terms


Each additional offense increases the severity of penalties and reduces available alternatives.


Felony DUI Penalties

A DUI may be charged as a felony if it involves:


  • Serious injury to another person
  • Multiple prior DUI convictions
  • DUI manslaughter or vehicular homicide


Felony DUI penalties can include state prison time, long-term license revocation, and permanent felony records.


DUI with Injury or Property Damage

When a DUI results in injury or significant property damage, penalties may include:


  • Enhanced fines
  • Jail or prison time
  • Restitution to victims
  • Felony charges, depending on severity


These cases are complex and require careful legal analysis.


DMV Penalties Are Separate from Court Penalties

Many drivers are surprised to learn that DUI penalties involve two separate processes:


  1. Criminal court proceedings
  2. DMV administrative action against your license


You have only 10 days from the arrest to request a DMV hearing. Failing to act can result in automatic license suspension—regardless of what happens in court.


Why Legal Representation Matters

DUI penalties are not always automatic. A skilled DUI defense attorney may be able to:


  • Challenge the legality of the traffic stop
  • Contest breath or blood test accuracy
  • Negotiate reduced charges or penalties
  • Protect driving privileges through DMV hearings


Attorney David A. Simon focuses exclusively on DUI defense and works directly with clients to pursue the best possible outcome.


Take Action Before Penalties Escalate

The sooner you seek legal guidance, the more options may be available. Waiting can limit defenses and increase the risk of severe penalties.

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