California sexual assault laws and penalties are set out in the Penal Code, which defines more than a dozen distinct offenses carrying punishments that range from up to a year in county jail for misdemeanor sexual battery to 15 years to life for aggravated sexual assault of a child. Nearly every felony conviction also triggers mandatory sex offender registration, fines up to $10,000, and restitution to the victim. Sentence enhancements under the One Strike Law can convert even a first offense into a life sentence when aggravating facts are present.
The Main Sexual Assault Offenses and Their Sentences
California prosecutes sexual assault under several separate Penal Code sections. Each has its own elements, and the sentence depends on which statute applies and what circumstances surround the act.
Rape (Penal Code 261)
Rape covers non-consensual sexual intercourse accomplished through force, violence, threats, fraud, or when the victim cannot consent because of intoxication, unconsciousness, or a mental condition. The base sentence is three, six, or eight years in state prison, with longer terms available when the victim suffered great bodily injury or when multiple people were involved.1RAINN. Criminal Statutes of Limitations California California repealed the separate crime of spousal rape in 2021, so rape involving a spouse is now prosecuted under the same statute with the same penalties as any other rape.2California Legislative Information. California Penal Code PEN 261.6
Sexual Battery (Penal Code 243.4)
Sexual battery involves non-consensual touching of an intimate part of another person’s body for the purpose of sexual arousal, gratification, or abuse. It is a wobbler, meaning prosecutors can charge it as a misdemeanor or a felony.
Misdemeanor sexual battery under subsection (e)(1) applies when no aggravating factors are present and carries up to one year in county jail and a fine of up to $2,000.3Justia. CALCRIM 938 Sexual Battery Misdemeanor Pen Code 243.4(e)(1)4California Legislative Information. California Penal Code PEN 243.4
Felony sexual battery applies when the touching involves restraint, when the victim is institutionalized and unable to consent, or when the defendant fraudulently convinces the victim that the touching serves a professional purpose. The sentence is two, three, or four years in state prison, with fines up to $10,000.4California Legislative Information. California Penal Code PEN 243.4
Sexual Penetration With a Foreign Object (Penal Code 289)
This statute criminalizes penetration accomplished by force, threats, or when the victim is intoxicated, unconscious, or otherwise unable to resist.5Justia. CALCRIM 1047 Sexual Penetration of an Intoxicated Person Pen Code 289(e) Forcible sexual penetration carries three, six, or eight years in state prison.
Sodomy and Oral Copulation (Penal Code 286 and 287)
Both are separate felonies when committed without consent through force, threats, or coercion.6Justia. CALCRIM 1030 Sodomy by Force Fear or Threats Pen Code 286(c)(2) and (3) (k) The sentencing range matches rape: three, six, or eight years in state prison.
Statutory Rape (Penal Code 261.5)
Statutory rape makes sexual intercourse with a minor illegal regardless of apparent agreement. Penalties scale with the age gap. An adult 21 or older who has sex with a minor under 16 can be charged with either a misdemeanor or a felony, with felony penalties of two, three, or four years in state prison.7California Legislative Information. California Code PEN 261.5 Unlawful Sexual Intercourse With a Minor
Lewd Acts With a Child Under 14 (Penal Code 288)
Any sexual or lewd conduct directed at a child under 14, with the intent of sexual arousal or gratification for either the perpetrator or the child, is always a felony.
Aggravated Sexual Assault of a Child (Penal Code 269)
This offense applies when someone commits rape, sodomy, oral copulation, or sexual penetration against a victim who is under 14 and at least seven years younger than the perpetrator. The mandatory sentence is 15 years to life in state prison.8California Legislative Information. California Penal Code 269
How Consent Works Under California Law
Nearly every sexual assault prosecution turns on consent. Penal Code 261.6 defines it: a person consents when they act freely and voluntarily and understand the nature of the act. Silence or lack of physical resistance is not consent, and a current or past dating or marital relationship does not, by itself, prove consent.2California Legislative Information. California Penal Code PEN 261.6
Consent is legally impossible when a person is unconscious, asleep, too intoxicated to understand what is happening, or suffering from a mental condition that prevents them from understanding the nature of the act. In those cases prosecutors do not need to show the defendant used physical force. The victim’s inability to consent is enough.
Sentence Enhancements That Reach Life in Prison
The One Strike Law (Penal Code 667.61)
The One Strike Law dramatically increases sentences when a sexual offense is committed under certain aggravating circumstances. A qualifying crime with one aggravating circumstance from the statute’s list carries 15 years to life. With circumstances from a more serious list, or two or more from the general list, the sentence jumps to 25 years to life.9California Legislative Information. California Penal Code 667.61
Qualifying aggravators include kidnapping the victim, using a dangerous weapon, inflicting great bodily injury, tying or binding the victim, or committing the offense during a burglary. One Strike is where most life sentences for sexual assault originate, and it applies even to first-time offenders if the aggravating facts are present.
The Three Strikes Law (Penal Code 667)
Most sexual assault felonies count as “strikes.” Under Penal Code 667, a second strike doubles the standard sentence, and a third strike can result in a mandatory sentence of 25 years to life.10California Legislative Information. California Penal Code 667
Fines and Restitution
Felony sexual assault convictions carry fines of up to $10,000. Judges must also order restitution under Penal Code 1202.4, requiring the defendant to pay the victim for economic losses including medical bills and mental health counseling. Inability to pay is not grounds to reduce or waive the order, and any unpaid balance remains enforceable as a civil judgment after the sentence is complete.
Mandatory Sex Offender Registration
A conviction for most sexual offenses in California triggers mandatory registration under Penal Code 290. Registration with local law enforcement must happen within five working days of release from custody, placement on probation, or a move to a new address.11New York Codes, Rules and Regulations. California Code of Regulations Title 15 3652
Since January 1, 2021, California has used a three-tiered system established by Senate Bill 384:
- Tier 1: minimum 10 years, covering lower-level offenses.
- Tier 2: minimum 20 years, covering mid-level offenses.
- Tier 3: lifetime registration, covering the most serious offenses such as forcible rape and aggravated sexual assault of a child.
After completing the minimum period, Tier 1 and Tier 2 registrants can petition the court for relief from the registration requirement. Tier 3 registrants generally cannot.12California Department of Justice. Sex Offender Tiering SB 384 FAQs
All registrants must update their registration annually, within five working days of their birthday. Those classified as sexually violent predators must verify their address every 90 days.13California Legislative Information. California Penal Code 290.012 Failing to register on time is a separate criminal offense that can be charged as a misdemeanor or a felony, and a new conviction can extend the registration period.
How Long Prosecutors Have to File Charges
California has eliminated the statute of limitations for its most serious sexual offenses. Under Penal Code 799, as amended by Senate Bill 813 in 2016, prosecutors can file charges for rape, sodomy, oral copulation, sexual penetration, lewd acts with a child, and continuous sexual abuse of a child at any time.
For felony sexual offenses committed against a victim who was under 18 at the time, Penal Code 801.1 allows prosecution at any point before the victim turns 40. That rule covers crimes committed on or after January 1, 2015, and older crimes whose prior limitations period had not yet expired by that date.14California Legislative Information. California Penal Code 801.1
Misdemeanor sexual offenses, including misdemeanor sexual battery under Penal Code 243.4(e), have a one-year statute of limitations from the date of the offense.15California Legislative Information. California Penal Code Title 3 Part 2 Chapter 2
Federal Consequences That Follow a California Conviction
State penalties are only part of what a sexual assault conviction triggers. Several federal rules apply automatically and can last for life.
Firearms. Federal law under 18 U.S.C. 922 bars anyone convicted of a crime punishable by more than one year of imprisonment from possessing a firearm. Nearly all felony sexual assault convictions in California meet that threshold, which effectively means a permanent federal firearms ban with no restoration mechanism under federal law.
Passports and travel. Registered sex offenders whose conviction involved a minor are classified as “covered sex offenders” under International Megan’s Law. The U.S. Department of State prints an identifier in their passport book stating that the bearer was convicted of a sex offense against a minor. Passport cards are not available to covered sex offenders at all, and passports lacking the identifier can be revoked.16U.S. Department of State. Passports and International Megan’s Law
Immigration. For non-citizens, most sexual assault convictions qualify as either aggravated felonies or crimes involving moral turpitude under federal immigration law, either of which can make a person deportable. An aggravated felony conviction makes a non-citizen deportable at any time after admission with extremely limited relief. Failure to register as a sex offender is itself an independent ground for deportation.17Office of the Law Revision Counsel. 8 USC 1227 Deportable Aliens
Note for Survivors
The focus above is on what the law does to a person convicted. If you are a survivor, California also provides protective orders through the criminal case and through civil petitions under the Domestic Violence Prevention Act, a civil cause of action for gender violence under Civil Code 52.4 that uses a lower standard of proof than a criminal case, and a forensic medical examination at no cost to you under the Violence Against Women Act, which you can receive without filing a police report.18California Legislative Information. California Civil Code 52.419eCFR. Title 28 Part 90 Violence Against Women