False Statements to a California Police Officer in California
Many people do not realize that giving false information to a police officer is a crime in California.
Others assume that partially untrue answers or small lies will not result in serious consequences.
In reality, false statements to law enforcement can lead to misdemeanor charges, fines, jail time, and a permanent criminal record.
In Los Angeles County, prosecutors regularly file cases involving false identification, false reports, and providing misleading information during investigations. Understanding the applicable laws can help protect your rights and your future.
Your best hope for a favorable outcome is with an experienced criminal defense attorney at Cron, Israels & Stark in Los Angeles. To schedule a consultation, call (424) 372-3112 or use the contact form here.
Is It Illegal to Lie to a Police Officer in California?
Yes, in many circumstances.
While you have the constitutional right to remain silent, once you choose to speak to law enforcement, knowingly providing false information can be a criminal offense.
Several California statutes address different types of false statements, including:
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Providing false information during a traffic stop
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Giving a fake name after lawful detention
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Filing a false police report
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Reporting a fake crime
Most offenses are misdemeanors, but aggravating factors can increase the risk of more serious charges.
Providing False Information to Police – California Vehicle Code 31
California Vehicle Code 31 makes it unlawful to knowingly provide false information to a peace officer performing official duties.
The law applies when someone gives false information either orally or in writing.
Common examples include:
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Giving a false name during a traffic stop
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Providing fake or borrowed identification
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Presenting counterfeit vehicle registration
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Answering questions with information you know is false
A typical scenario involves someone giving a fake name after being pulled over to avoid a warrant or license issue.
Penalties Under Vehicle Code 31
Providing false information under VC 31 is usually a misdemeanor punishable by:
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Up to 6 months in county jail
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A fine up to $1,000
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Summary probation
If the conduct is connected to another criminal investigation, additional charges may be filed.
Filing a False Police Report – California Penal Code 148.5
Penal Code 148.5 makes it illegal to knowingly file a false report that a crime occurred.
This law applies when someone makes a false report to:
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Police officers
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Sheriff's deputies
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The district attorney
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State agency investigators
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Any employee authorized to receive crime reports
To secure a conviction, the prosecutor must prove:
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You reported that a crime occurred
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The report was false
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You knew it was false
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The person receiving the report was acting in an official capacity
Examples of Filing a False Report
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Reporting a theft that never happened
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Inflating the value of stolen property
There is also a separate offense under Vehicle Code 10501 for filing a false vehicle theft report.
Penalties Under Penal Code 148.5
A misdemeanor conviction may result in:
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Up to 6 months in county jail
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A fine up to $1,000
If the conduct involves fraud, perjury, or other related crimes, felony charges may apply.
False Identification After Lawful Detention – Penal Code 148.9
Penal Code 148.9 makes it a crime to provide false identifying information to a peace officer after lawful detention or arrest, with intent to evade identification or avoid court proceedings.
This includes giving:
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A false name
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A false date of birth
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Any identifying information intended to mislead officers
The detention must be lawful. If the initial stop was illegal, the charge may be challenged.
Elements of Penal Code 148.9
To convict you, prosecutors must prove:
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You falsely identified yourself
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The officer was performing official duties
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You knew the person was a peace officer
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You intended to evade proper identification
Penalties for False Identification
A conviction may result in:
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Up to 6 months in county jail
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A fine up to $1,000
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Probation
What Is a Peace Officer?
Under California law, a peace officer includes:
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Police officers
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Sheriff's deputies
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California Highway Patrol officers
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District attorney investigators
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Certain state law enforcement officials
The officer must be engaged in official duties at the time the statement was made.
What Defenses Apply to False Statement Charges?
Many false statement cases are defensible.
Lack of Knowledge
If you did not know the information was false, the required mental state may be missing.
Good Faith Belief
If you genuinely believed the information was true at the time, this may defeat the charge.
No Lawful Detention
For Penal Code 148.9 cases, if the detention or arrest was unlawful, the case may be subject to suppression or dismissal.
No Intent to Evade
For identification offenses, prosecutors must prove intent to evade identification. Without that intent, a conviction may not occur.
What Happens If You Lie During an Investigation?
Lying during an investigation can:
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Damage credibility
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Lead to additional criminal charges
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Complicate plea negotiations
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Be used against you in court
In many situations, remaining silent is legally safer than providing inaccurate information.
Can False Statement Charges Be Reduced or Dismissed?
Yes. Depending on the facts, a criminal defense attorney may be able to:
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Challenge the legality of the detention
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Negotiate diversion
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Seek reduction to a lesser offense
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Pursue dismissal
Early intervention often leads to better outcomes.
Will a Conviction Affect My Record?
Yes.
A misdemeanor conviction for providing false information creates a criminal record that may affect:
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Employment background checks
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Professional licensing
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Immigration status
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Future court proceedings
Avoiding a conviction whenever possible is critical.
Speak With a Los Angeles Criminal Defense Lawyer
If you are accused of providing false information to law enforcement in Los Angeles County, do not assume the charge is minor. Even misdemeanor convictions can have long-term consequences.
Cron, Israels & Stark represents clients throughout Los Angeles County in criminal investigations and court proceedings.
Office location:
12100 Wilshire Blvd., Suite 410
Los Angeles, CA 90025
Call (424) 372-3112 for a confidential consultation to discuss your case and legal options.
Frequently Asked Questions
Is it illegal to lie to a police officer in California?
In many circumstances, yes. Providing false information knowingly can violate Vehicle Code 31, Penal Code 148.5, or Penal Code 148.9.
Can I remain silent instead of answering questions?
Yes. You have the constitutional right to remain silent. Choosing silence is generally not a crime.
Is giving a fake name always illegal?
Giving a fake name after lawful detention or arrest with the intent to evade identification is illegal under Penal Code 148.9.
Can filing a false police report be a felony?
Yes, if the conduct involves fraud, perjury, or related offenses.
Can these charges be expunged?
If convicted and probation is completed, you may be eligible to petition for expungement under Penal Code 1203.4.
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