California Penal Code 25400 makes it a crime to carry a concealed firearm without a valid license, whether on your person or in a vehicle you control. A first offense without aggravating factors is a misdemeanor carrying up to one year in county jail and a fine up to $1,000. With certain priors, a stolen gun, gang involvement, or status as a prohibited person, the same conduct becomes a felony punishable by 16 months, two years, or three years in county jail.1California Legislative Information. California Penal Code 25400
What the Statute Prohibits
Section 25400 covers three distinct situations. It is illegal to carry a concealed firearm on your person. It is illegal to carry one inside a vehicle you control. And it is illegal to carry one inside a vehicle you occupy if you were the person who caused the firearm to be there.1California Legislative Information. California Penal Code 25400
The statute targets how the firearm is carried, not whether it is loaded. An unloaded handgun tucked in a waistband without a license violates 25400 just as a loaded one does. A loaded gun can also trigger a separate charge under Penal Code 25850 and can bump the 25400 charge up to a wobbler.
What Counts as a Concealable Firearm
Penal Code 16530 defines a “firearm capable of being concealed upon the person” as any device designed as a weapon that fires a projectile through an explosion or combustion and has a barrel shorter than 16 inches. Firearms with interchangeable barrels count if one of the available barrels is under 16 inches. BB and pellet guns powered solely by air or gas pressure do not qualify.2California Legislative Information. California Penal Code 16530
What “Concealed” Means
A firearm does not have to be completely hidden. If an ordinary person walking by would not recognize it as a firearm, it meets the threshold. A gun-shaped bulge under a shirt, or a handle barely poking out of a bag, can both qualify as substantially concealed.
The Knowledge Requirement
The prosecution must prove you knew the firearm was there. Physical proximity is not enough. If someone borrowed a car and genuinely did not know a handgun was stashed under the seat, the knowledge element fails. This is where many defenses live.
Penalties Under Penal Code 25400
Section 25400 is not a single-penalty offense. The statute lays out seven penalty categories, and where you land depends on your record and the circumstances of the carry.1California Legislative Information. California Penal Code 25400
Default Misdemeanor
A first offense with no aggravating factors is a misdemeanor under subdivision (c)(7). The maximum penalty is one year in county jail, a $1,000 fine, or both. First offenders often receive probation rather than jail, but the conviction still creates a criminal record and can affect future firearm rights.
Straight Felony Triggers
The charge is automatically a felony if any of the following applies:
- You have a prior felony conviction, or a prior conviction for a crime listed in Penal Code 16580 (a catalog of serious firearm and weapon offenses).
- The firearm was stolen and you knew or had reason to believe it was stolen.
- You are an active participant in a criminal street gang as defined in the Street Terrorism Enforcement and Prevention Act.
- You are legally barred from possessing firearms under California law, including people with certain mental health holds or restraining orders.
A felony conviction under these categories carries 16 months, two years, or three years in county jail. It also triggers a lifetime ban on owning or possessing firearms under both California and federal law.3Office of the Law Revision Counsel. 18 United States Code 922
Wobbler Categories
Two categories can be charged as either a misdemeanor or a felony at the prosecutor’s discretion.
The first, subdivision (c)(5), applies if you have a prior conviction for a crime against a person or property, or a prior drug offense. The second, subdivision (c)(6), applies if the gun is loaded (or the ammunition is within easy reach) and you are not the registered owner with the California Department of Justice.
For both, the misdemeanor penalty maxes out at one year and $1,000. The felony penalty reaches 16 months, two years, or three years.1California Legislative Information. California Penal Code 25400
Mandatory Three-Month Minimum
If you have a prior felony conviction, or a prior conviction for an offense listed in Penal Code 16580, the court must impose at least three months in county jail. That minimum applies even when the sentence is otherwise probation. A judge can go below it only by making a specific finding on the record that the interests of justice require a different outcome.1California Legislative Information. California Penal Code 25400
Legal Ways to Carry a Concealed Firearm
Section 25400 does not apply in several situations. The main one is a concealed carry weapon (CCW) license issued by your local sheriff or police chief.
CCW License Basics
Under Penal Code 26155, the licensing authority must issue a CCW license to a California resident who meets all of the statutory criteria: not disqualified under Penal Code 26202, at least 21 years old with clear evidence of identity and age, a resident of the county (or a city within the county) where you apply, completion of an approved training course of at least 16 hours covering safe handling, shooting proficiency, legal use of force, permissible carry locations, and a mental health component of at least one hour, and status as the recorded owner with the Department of Justice for each firearm listed on the license.4California Legislative Information. California Penal Code 261555California Legislative Information. California Penal Code 26165
The U.S. Supreme Court’s 2022 decision in New York State Rifle & Pistol Association v. Bruen struck down “good cause” requirements, and California’s Attorney General confirmed that the state’s good cause requirement was unenforceable. The remaining licensing criteria stayed in place, and SB 2 (effective January 1, 2024) revised the application process and added location-based limits on where licensed carriers can bring firearms.6State of California – Department of Justice – Office of the Attorney General. Legal Alert OAG-2022-03 – Scope of Bruen Decision
A standard CCW license is valid for up to two years. California does not recognize concealed carry permits from any other state, and most other states do not recognize California permits.
Home, Business, and Locked Transport
You may carry a handgun concealed within your own home, your place of business, or on private property you lawfully possess. You may also transport a handgun in a vehicle if the firearm is unloaded and locked in a container. The glove compartment and center console do not count as locked containers.
The Stacking Charge: Penal Code 25850
Penal Code 25850 is the companion statute to 25400. It prohibits carrying a loaded firearm on your person or in a vehicle in any public place within an incorporated city, or in a prohibited area of unincorporated county land. The penalty structure mirrors 25400: a default misdemeanor with up to one year in jail and a $1,000 fine, escalating to a felony under the same aggravating circumstances, with the same three-month mandatory minimum for anyone with a prior felony or qualifying firearm conviction.7California Legislative Information. California Penal Code 25850
This matters because the two charges often stack. Carrying a loaded, concealed handgun without a license can result in charges under both statutes simultaneously, doubling the exposure from a single act.
California also prohibits openly carrying an unloaded handgun in public under Penal Code 26350. Neither open nor concealed carry is legal in most public settings without a CCW license, so the common assumption that open carry fills the gap left by 25400 does not hold in California.
Defenses That Track the Elements
Because the prosecution has to prove each element beyond a reasonable doubt, the strongest defenses line up with those elements. If the firearm was not substantially concealed, the carrying element fails. If you did not know the firearm was in the vehicle or on your person, the knowledge element fails. If the item does not meet the definition in Penal Code 16530, it is not a firearm capable of being concealed under this statute at all.
Status defenses also matter. A valid CCW license covering the firearm and the circumstances takes the conduct outside 25400. So does carrying within your home, your place of business, or on private property you lawfully possess. For transport, an unloaded firearm locked in a container (not the glove box or console) is likewise outside the statute’s reach.
A conviction under 25400 can carry consequences well past the sentence itself, including a lifetime firearm prohibition in the felony categories. If you are facing a charge under this section, the specific subdivision the prosecutor is pursuing drives everything that follows, and a California criminal defense attorney can walk you through which penalty tier applies to your facts.