What Are the New Prostitution Laws in California?

The new prostitution laws in California, as of January 1, 2023, no longer include a loitering offense. Senate Bill 357 repealed Penal Code section 653.22, which had let police arrest people for standing in public with apparent intent to engage in prostitution. Prostitution itself, along with solicitation, pimping, pandering, and trafficking, is still illegal. The change is about what officers can arrest for and what evidence they need, and it also gives people with old loitering convictions a way to clear them.

What SB 357 Changed

Senate Bill 357, the “Safer Streets for All Act,” struck Penal Code section 653.22 from the books. That statute had made it a crime to loiter in a public place with the intent to commit prostitution, and in practice it let officers act on clothing, location, or time of night rather than on any observed criminal conduct.¹

The practical result is a higher evidentiary bar. For a prostitution-related arrest today, officers need evidence of actual conduct: an explicit offer, an agreement, or an exchange. A person’s clothing, neighborhood, or the hour cannot, standing alone, justify a stop or an arrest.

Clearing an Old Loitering Conviction

SB 357 didn’t stop at repeal. It added Penal Code section 653.29, which lets people convicted under the old loitering law petition to have those convictions dismissed and sealed. The relief applies whether the conviction came from trial or a plea.¹

How you file depends on where you are in your sentence:

If you are still serving a sentence, you petition the trial court that convicted you for resentencing or dismissal. The court presumes you qualify unless the prosecution rebuts that by clear and convincing evidence. Granted petitions result in the conviction being sealed as legally invalid.
If you have already completed your sentence, you file an application in the same court to have the conviction dismissed and sealed.

The built-in presumption in favor of the petitioner makes this an unusually favorable form of post-conviction relief. A sealed conviction won’t appear on most background checks, which matters for housing, employment, and licensing.

What Is Still Illegal

Offering sex for money, agreeing to pay for sex, and completing either transaction remain crimes under Penal Code section 647(b). The statute treats this as disorderly conduct and reaches both sides of the transaction: the person offering and the person seeking.²

The crime doesn’t require a completed act. An agreement is enough. A person violates 647(b) by making or accepting an offer to exchange sex for compensation with the specific intent to follow through, whether or not anything else happens. That is why sting operations, in which undercover officers pose as buyer or seller and record the exchange, remain the main enforcement method.

Compensation isn’t limited to cash. The statute reaches any form of payment, so an offer to trade sex for drugs, rent, gifts, or anything else of value falls within the same prohibition.

Penalties for Solicitation and Patronizing

A first violation of 647(b) is a misdemeanor punishable by up to six months in county jail and a base fine of up to $1,000. Courts also routinely order an HIV/AIDS education program and testing.²

Repeat offenses carry mandatory minimum jail time that a judge cannot waive:

A second conviction requires at least 45 days in county jail, with no eligibility for early release, probation, or work furlough until the 45 days are served.
A third or subsequent conviction requires at least 90 days on the same no-early-release terms.

The $1,000 base fine understates the real cost. California layers mandatory penalty assessments and surcharges onto every criminal fine, and a $1,000 base fine routinely lands around $4,000 or more once the add-ons are calculated. Any probation conditions can push it higher.

Diversion is often worth asking for. Under Penal Code section 1001.95, a judge has discretion to grant diversion on most misdemeanors, continuing the case for up to 24 months on conditions the defendant must complete. Successful completion ends in a full dismissal, and the judge can grant diversion over the prosecutor’s objection. Whether a particular judge will do so on a solicitation charge depends on the courtroom and the circumstances.

Pimping and Pandering Are Felonies

California treats third parties who profit from or organize commercial sex far more harshly than the participants in the transaction. Pimping under Penal Code section 266h covers knowingly living off another person’s prostitution earnings or receiving proceeds from it. Pandering under section 266i covers recruiting, persuading, or encouraging someone to become or remain a prostitute. Prosecutors often file both.³

Sentencing follows the standard triad structure:

Adult victim: 3, 4, or 6 years in state prison and a fine of up to $10,000 for both pimping and pandering.⁴
Victim under 18: up to 8 years in state prison.
Pimping with a victim under 16: 3, 6, or 8 years in state prison.³

The low term is three years, so even a first offender with the most favorable outcome faces years in state prison rather than county jail.

Human Trafficking

When pimping or pandering involves force, coercion, or deception, the conduct is chargeable as human trafficking under Penal Code section 236.1. Trafficking someone for a commercial sex offense carries 8, 14, or 20 years in state prison, fines up to $500,000, and lifetime sex offender registration.

The exposure grows when the victim is a minor. Trafficking a minor into commercial sex carries 5, 8, or 12 years in prison; if force, fraud, or coercion is involved, that becomes 15 years to life. Prosecutors do not have to prove the defendant knew the victim’s age. Trafficking charges typically run alongside pimping and pandering counts rather than replacing them.

Federal and Online Exposure

State law isn’t the only source of criminal liability. Under 18 U.S.C. § 2421, knowingly transporting someone across state lines for prostitution carries up to 10 years in federal prison, which reaches conduct as ordinary as driving someone from Nevada into California for that purpose.⁵

Online activity is the newer risk. Under 18 U.S.C. § 2421A, owning or operating an internet platform with the intent to promote or facilitate prostitution carries up to 10 years in federal prison. If the conduct involves five or more people, or the operator acts with reckless disregard that they’re contributing to sex trafficking, the maximum rises to 25 years, and victims of the aggravated offense have a private right to sue.⁶ These federal laws mainly target organizers and platform operators, but federal prosecutors have independent jurisdiction regardless of what California charges.

Immigration Consequences for Non-Citizens

A prostitution-related conviction, or even admitted conduct, creates immigration problems that outlast the criminal case. Under INA section 101(f)(3), engaging in prostitution, procuring prostitutes, or receiving proceeds from prostitution during the statutory period bars a finding of good moral character, which is required for naturalization.⁷

Separately, INA section 212(a)(2)(D) makes people involved in prostitution inadmissible to the United States, which affects visas, green cards, and re-entry after travel. The Board of Immigration Appeals has held that “engaging in” prostitution requires a regular pattern rather than a single incident, so a one-time solicitation conviction doesn’t automatically trigger inadmissibility, but it creates a record that immigration officers will scrutinize.⁷ Non-citizens facing any prostitution-related charge should talk to an immigration attorney before accepting a plea. The criminal penalty on a misdemeanor is small compared to the immigration fallout, which can be permanent.

1
California Legislative Information. SB-357 Crimes: Loitering for the Purpose of Engaging in a Prostitution Offense
2
California Legislative Information. California Penal Code 647
3
California Legislative Information. California Penal Code 266h
4
California Legislative Information. California Penal Code 266i
5
Office of the Law Revision Counsel. 18 U.S. Code 2421 – Transportation Generally
6
Office of the Law Revision Counsel. 18 U.S. Code 2421A – Promotion or Facilitation of Prostitution and Reckless Disregard of Sex Trafficking
7
U.S. Citizenship and Immigration Services. USCIS Policy Manual Volume 12, Part F, Chapter 5 – Conditional Bars for Acts in Statutory Period