California U-turn laws allow the maneuver at most intersections and in residential areas when it’s safe, but they prohibit it in business districts outside of intersections, in front of fire stations, at red traffic signals, and anywhere your view is blocked for less than 200 feet in either direction. A ticket carries a $35 base fine that typically reaches $234 to $400 after assessments, plus one point on your driving record.
Where U-Turns Are Legal
At intersections without traffic signals, you can generally make a U-turn unless a sign prohibits it. At a signal-controlled intersection, you can U-turn only when a green light allows a left turn, and you have to start from the far-left lane for your direction of travel.1California Legislative Information. California Vehicle Code VEH 22100.5 A solid green or green left-turn arrow works. A red signal does not.
In a business district, U-turns are allowed in just two places: at an intersection, or through a designated opening in a divided highway.2California Legislative Information. California Vehicle Code VEH 22102 Those median cuts on commercial boulevards exist partly for that reason.
Residential neighborhoods are more forgiving. You can U-turn in a residence district as long as no vehicle is approaching from either direction within 200 feet. If the approaching traffic faces a signal or stop sign at an intersection, you can proceed even when a vehicle is within that 200-foot window.3California Legislative Information. California Vehicle Code VEH 22103
Where U-Turns Are Illegal
- Blocked sight lines on any highway. You cannot U-turn anywhere on a highway without a clear, unobstructed view for at least 200 feet in both directions. Curves, hills, vegetation, and parked trucks all count as obstructions.4California Legislative Information. California Vehicle Code VEH 22105
- In front of a fire station. You can’t U-turn in front of the driveway, entrance, or approaches to a fire station, and you can’t use a fire station driveway to reverse your direction either.5California Legislative Information. California Vehicle Code VEH 22104
- Mid-block in a business district. Only intersections and divided-highway openings qualify. Anywhere else in a commercial area is off-limits.2California Legislative Information. California Vehicle Code VEH 22102
- Against a posted “No U-Turn” sign. Local authorities can prohibit U-turns at specific intersections, and the posted sign governs.
- On a red signal. At any signal-controlled intersection, no green light for the left-turn movement means no U-turn.1California Legislative Information. California Vehicle Code VEH 22100.5
You Still Have to Yield
Legal location doesn’t give you priority. A driver making a U-turn must yield to any vehicle approaching from the opposite direction that is close enough to be a hazard, and must keep yielding until the turn can be completed with reasonable safety.6California Legislative Information. California Vehicle Code VEH 21801
This matters beyond the ticket. If you start a U-turn and an oncoming driver has to brake or swerve, you violated the right-of-way even if the U-turn itself was legal at that spot. The same duty applies to left turns, so the standard is familiar.
Fines and Points
The base fine for an illegal U-turn is $35. State and county penalty assessments, court fees, and surcharges push the actual amount owed to roughly $234 to $400 depending on your county.7California Courts. Uniform Bail and Penalty Schedules
The conviction also adds one point to your DMV record. One point by itself is minor, but it stacks. Hit 4 points in 12 months, 6 in 24 months, or 8 in 36 months and the DMV will impose a one-year probation that includes a six-month license suspension.8California DMV. Negligent Operator Actions Insurance rates typically climb after any moving violation, and over a few years that cost usually exceeds the fine.
Traffic School to Keep the Point Off Your Record
An illegal U-turn is a one-point moving violation, which means you’re generally eligible for Traffic Violator School. The court has to approve, and you can only use this option once every 18 months. If you’ve already used traffic school for another ticket inside that window, the point stays.
Traffic school doesn’t erase the conviction. The court still has a record of it, and your insurer may still find out. For DMV purposes, though, the point is masked and won’t count toward the suspension thresholds.8California DMV. Negligent Operator Actions For most drivers, the time and fee are worth it.
If a U-Turn Causes a Crash
Civil liability is where the real money moves. The driver making a U-turn almost always bears substantial fault, because the duty to yield sits on them.6California Legislative Information. California Vehicle Code VEH 21801
California uses pure comparative negligence, which means fault can be split in any proportion. If you were 80 percent at fault for an unsafe U-turn, you can still recover 20 percent of your damages from a driver who was speeding or distracted. The reverse is also true, with no cutoff that eliminates recovery entirely.
When the U-turn was illegal, the injured party can also use negligence per se. A Vehicle Code violation that causes the kind of harm the statute was designed to prevent can itself serve as proof of negligence, so the injured party doesn’t have to separately show you were careless.
Emergency Vehicles Are a Separate Category
Police cars, fire trucks, and ambulances are exempt from the chapter of the Vehicle Code governing turns, which covers all the U-turn rules above.9California Legislative Information. California Vehicle Code VEH 21055 The exemption applies only when the vehicle is responding to an emergency, showing a red warning light visible from the front, and sounding a siren if reasonably necessary. It doesn’t apply to ordinary drivers under any circumstances.