Age of Consent in California: What the Law Says in 2026

The age of consent in California is 18. Under California Penal Code § 261.5, a person under 18 is considered a minor for purposes of the state’s unlawful-sexual-intercourse law. Sexual intercourse between a person under 18 and another person can therefore create criminal liability, even when the younger person agreed to the sexual activity.

However, California law has important age-gap rules that can affect how an offense is classified and punished. The law also imposes stricter consequences when an adult is 21 or older and the minor is under 16.

This article explains California’s age-of-consent law, the close-in-age rule, potential penalties, and important distinctions between consent and other sexual offenses.

What Is the Age of Consent in California?

California’s age of consent is 18 years old.

California Penal Code § 261.5 defines a minor as someone under 18 and an adult as someone 18 or older. The statute refers to sexual intercourse with a minor as “unlawful sexual intercourse.”

This means California’s law is different from states that establish the general age of consent at 16 or 17.

California Age of Consent at a Glance

Does California Have a Romeo and Juliet Law?

California has an age-gap provision, sometimes informally described as a Romeo and Juliet rule.

Under Penal Code § 261.5(b), sexual intercourse with a minor who is not more than three years older or three years younger than the other person is classified as a misdemeanor.

This does not mean that the sexual activity is legally the same as sexual activity between two adults.

Instead, the provision affects the criminal classification and potential consequences.

For example, two teenagers who are close in age may fall within the three-year provision, but the law still treats sexual intercourse with a minor as unlawful under § 261.5.

What Happens When the Age Difference Is More Than Three Years?

California law provides different treatment when the person engaging in sexual intercourse with a minor is more than three years older than the minor.

Under Penal Code § 261.5(c), the offense can be charged as either a misdemeanor or a felony. The statute provides for a county-jail sentence of up to one year for the misdemeanor or imprisonment under the applicable felony sentencing provision.

The exact consequences depend on the circumstances and charging decision.

What If the Adult Is 21 or Older?

California has a separate provision for people who are 21 or older.

Under Penal Code § 261.5(d), a person who is 21 or older and engages in sexual intercourse with a minor under 16 can be guilty of either a misdemeanor or felony.

The felony punishment specified by the statute is imprisonment for two, three, or four years, while the misdemeanor punishment can include up to one year in county jail.

This provision makes the age of both people particularly important in California cases involving younger teenagers.

Does Consent Matter Under California’s Age-of-Consent Law?

For purposes of Penal Code § 261.5, the fact that the minor agreed to the sexual intercourse does not eliminate the statutory offense.

The law specifically defines sexual intercourse with a person under 18, under the circumstances covered by the statute, as unlawful sexual intercourse.

This is an important distinction between legal consent and a person’s willingness to participate.

A minor may willingly participate, but California’s statutory-rape law can still apply.

Is the Age of Consent the Same as the Age of Majority?

No.

The age of consent concerns when a person can legally consent to sexual activity under the applicable law.

The age of majority concerns when a person generally becomes a legal adult for civil-law purposes.

California’s sexual-consent statute uses 18 as the relevant age for a minor in Penal Code § 261.5.

Therefore, it is important not to assume that every law concerning minors uses exactly the same age threshold or rules.

What About a 17-Year-Old?

A 17-year-old is still under 18 and therefore falls within the definition of a minor under Penal Code § 261.5.

The age difference between the two people can affect the potential criminal classification.

For example, the three-year provision in § 261.5(b) can apply when the two people are no more than three years apart in age.

Therefore, simply saying that someone is “almost 18” does not mean California’s age-of-consent law no longer applies.

What About a 16-Year-Old?

A 16-year-old is also under 18 and therefore remains a minor under Penal Code § 261.5.

Again, the age of the other person matters.

If the other person is not more than three years older or younger, the conduct falls under the misdemeanor provision in § 261.5(b). If the other person is more than three years older, § 261.5(c) may apply.

If the older person is 21 or older and the minor is under 16, § 261.5(d) creates a separate offense with more serious potential penalties.

What About a 15-Year-Old?

A 15-year-old is under 16 and under 18, so additional provisions can become important.

When the older person is 21 or older, Penal Code § 261.5(d) specifically addresses sexual intercourse with a minor under 16 and allows either misdemeanor or felony punishment.

Other California laws can also apply depending on the conduct and circumstances.

Therefore, cases involving younger teenagers should not be analyzed solely by looking at the general age of consent.

What Are the Penalties for Sex With a Minor in California?

The potential penalties depend largely on the age difference and the ages of the people involved.

No More Than Three Years Apart

Under § 261.5(b), the offense is a misdemeanor when the minor and the other person are no more than three years apart in age.

More Than Three Years Apart

Under § 261.5(c), the offense can be a misdemeanor or felony when the other person is more than three years older than the minor.

Person 21 or Older With Minor Under 16

Under § 261.5(d), the offense can also be a misdemeanor or felony, with a felony sentence of two, three, or four years specified by the statute.

Other consequences may also apply depending on the facts and the charges involved.

Does California’s Age-of-Consent Law Apply to All Sexual Conduct?

Penal Code § 261.5 specifically addresses sexual intercourse.

That does not mean other sexual conduct involving a minor is automatically lawful.

California has additional criminal statutes covering different types of sexual conduct involving minors. Depending on what occurred, other provisions can potentially apply.

For this reason, the phrase “age of consent is 18” should not be treated as a complete summary of every California law involving minors and sexual activity.

What About Sexual Images of Someone Under 18?

This is an especially important distinction.

Even when two people are close in age, laws concerning sexual images of minors can create separate criminal issues.

A person should not assume that an age-gap rule concerning sexual intercourse makes it lawful to create, possess, request, or distribute sexually explicit images involving someone under 18.

Federal and California laws can impose serious restrictions on sexually explicit material involving minors.

California vs. Other States

California’s general age of consent is 18, but the rules are not identical across the United States.

Different states may use ages such as 16, 17, or 18 and may have different close-in-age exceptions.

Therefore, information about the age of consent in another state should not automatically be applied to California.

The location where the conduct occurred can be legally important.

Frequently Asked Questions

What is the age of consent in California in 2026?

The age of consent in California is 18. Penal Code § 261.5 defines a person under 18 as a minor for purposes of unlawful sexual intercourse.

Can a 17-year-old legally consent to sex in California?

California’s statutory law treats a person under 18 as a minor for purposes of Penal Code § 261.5. The age of the other person can affect the applicable offense and penalty, including the three-year age-gap provision.

Is there a close-in-age exception in California?

California has a three-year age-gap provision. When the minor and the other person are no more than three years apart in age, Penal Code § 261.5(b) classifies the unlawful sexual intercourse as a misdemeanor.

Can an 18-year-old have sex with a 17-year-old in California?

The answer depends on the exact ages and circumstances. Penal Code § 261.5 treats sexual intercourse with a minor as unlawful and provides a specific three-year age-gap provision.

Can a 21-year-old have sex with a 15-year-old in California?

This can result in criminal liability. Penal Code § 261.5(d) specifically addresses a person 21 or older engaging in sexual intercourse with a minor under 16 and allows misdemeanor or felony punishment.

Is California’s age of consent 16?

No. California’s general statutory age of consent is 18 under Penal Code § 261.5.

Does a minor’s agreement prevent statutory-rape charges?

No. The statutory offense under § 261.5 applies to sexual intercourse with a minor under the circumstances defined by the statute, regardless of whether the minor agreed to the sexual activity.

Final Takeaway

The age of consent in California is 18. California Penal Code § 261.5 treats sexual intercourse involving a person under 18 as unlawful sexual intercourse, while providing different criminal classifications based on the age difference between the people involved.

California’s three-year age-gap provision is particularly important because sexual intercourse with a minor who is no more than three years older or younger than the other person is classified as a misdemeanor under § 261.5(b). More serious consequences can apply when the age difference is greater, and a separate provision applies when a person 21 or older engages in sexual intercourse with a minor under 16.

Because California has multiple laws concerning sexual conduct involving minors, the general age-of-consent number should not be used to determine whether a specific situation is legal. A California attorney can evaluate the exact ages, conduct, relationship, and circumstances involved.

This article provides general legal information and is not legal advice. California law can change, and specific cases should be evaluated by a qualified California attorney.