Base fines and how California calculates them

California speeding tickets have a base fine set by state law, but what you pay is almost always higher because of penalty assessments the court adds on top. The base fine itself depends on how far over the limit you were going. For speeds 1 to 15 mph over the limit, the base fine is $35. For 16 to 25 mph over, it jumps to $70. For 26 mph or more over the limit, the base fine is $100.

Those base amounts are just the starting point. California courts add penalty assessments—mandatory fees that go to state and county programs—that typically triple or quadruple the base fine. A $35 base fine often becomes $150 to $200 once assessments are included. A $100 base fine can reach $300 to $400. The exact total depends on which county issued the ticket, because each county sets its own assessment rates within state guidelines.

Key Takeaways

  • California base fines for speeding range from $35 to $100 depending on how far over the speed limit you were, but penalty assessments typically add $100 to $300 on top of that.
  • The total fine varies by county because each county sets its own penalty assessment rates within state limits.
  • You can request traffic school to keep the violation off your driving record, but you must do so before your court date and you will pay the school fee in addition to the fine.
  • If you do not pay or appear in court by the important date, the court can suspend your license and refer the debt to a collection agency.

Penalty assessments and county variation

Penalty assessments are not optional—the court adds them to every traffic fine. California law requires courts to add a State Penalty Assessment of 100% of the base fine, a County Penalty Assessment of 50% of the base fine, and a Court Operations Assessment that varies by county. Some counties also add a DNA Penalty Assessment and other local fees. This is why two identical speeding tickets issued in different counties can have different total costs.

For example, a ticket for going 20 mph over the limit in Los Angeles County might total $280, while the same violation in a rural county might total $220. The base fine is the same, but the assessments differ. You can find the exact breakdown on your ticket notice, which lists each fee separately. If you want to know what your specific ticket will cost before you go to court, call the traffic court in the county where you received it and give them the violation code and speed.

Traffic school and keeping it off your record

If you have a clean driving record, you may be able to take a traffic school course instead of having the violation reported to the Department of Motor Vehicles. This is called "traffic school dismissal" or "Section 1808.7 dismissal." You must request it before your court date, and you must pay the court fine in full. Traffic school itself costs $50 to $100 depending on the provider, and you pay that separately from the fine.

Traffic school does not reduce the fine—you still owe the full amount to the court. What it does is keep the violation off your driving record so your insurance company does not see it. You have a limited time to complete the course, usually 30 days. If you do not finish by the important date, the court reports the violation to the DMV anyway. You can take traffic school only once every 18 months, so if you have already used it recently, you cannot use it for this ticket.

Payment options and important date

Your ticket notice tells you the important date to pay or appear in court. If you pay by that date, you are done. If you do not pay and do not appear, the court can issue a failure-to-appear citation, suspend your driver's license, and send your debt to a collection agency. Once your license is suspended, you cannot legally drive in California, and the suspension stays on your record.

Most courts allow you to pay online, by mail, or in person. Some accept payment plans if you cannot pay the full amount at once. Call the traffic court listed on your ticket to ask about payment plan options in your county. If you cannot afford to pay, you can request a hearing to ask the judge to reduce the fine based on your financial situation. You must request this before your court date.

Fighting the ticket in court

You have the right to contest the ticket in front of a judge. You can represent yourself or hire a traffic attorney. If you go to court, you can cross-examine the officer who issued the ticket and present evidence that you were not speeding. Common defenses include faulty radar or laser equipment, officer error in measuring your speed, or visibility problems that made the speed limit sign unclear.

If the officer does not show up to testify, the judge may dismiss the ticket. If you lose, you still have to pay the fine. If you win, the ticket is dismissed and you owe nothing. Going to court takes time and may require you to take time off work. Some people hire a traffic attorney to handle it, which costs $500 to $1,500 depending on the attorney and the complexity of the case. Whether that makes financial sense depends on whether you think you can win and whether you want to keep the violation off your record.

Insurance impact and long-term costs

A speeding conviction on your driving record can raise your car insurance rates. How much depends on your insurer, your age, your driving history, and how far over the limit you were going. A minor speeding ticket (1 to 15 mph over) might raise your rate 10% to 15% for three years. A more serious ticket (26 mph or more over) can raise it 25% to 50%. Some insurers do not penalize minor speeding, while others do, so the impact varies.

If you took traffic school and the violation was dismissed, your insurance company will not see it, so your rates should not increase. This is one reason traffic school can be worth the extra cost—if it prevents a rate increase, it saves you hundreds of dollars over the next few years. If you are considering whether to fight the ticket or take traffic school, factor in the insurance cost, not just the fine itself.

Frequently Asked Questions

How much does a speeding ticket cost in California?

The total cost depends on how far over the limit you were and which county issued the ticket. A base fine of $35 to $100 becomes $150 to $400 after penalty assessments. If you take traffic school, add $50 to $100 for the course fee. If you hire an attorney, add $500 to $1,500.

Can I negotiate the fine down?

You can ask the judge to reduce the fine based on financial hardship, but you must request a hearing and explain your situation. The judge has discretion to lower it, but is not required to. Some courts offer payment plans instead of reduction. Your best option to avoid the full fine is to fight the ticket in court if you believe you have a valid defense.

What happens if I ignore the ticket?

The court will issue a failure-to-appear citation, suspend your driver's license, and send your debt to a collection agency. You cannot legally drive in California with a suspended license. The suspension stays on your record and makes it harder to get insurance later. Pay or appear in court by the important date on your ticket.

Does traffic school remove the ticket from my record?

Traffic school does not remove the ticket—it prevents the court from reporting the violation to the DMV. Your insurance company will not see it, so your rates should not increase. The ticket still exists in court records, but it does not appear on your driving record.

Can I fight a speeding ticket if the officer used radar?

Yes. You can challenge whether the radar was calibrated correctly, whether the officer used it properly, or whether environmental conditions affected the reading. You can also cross-examine the officer about how they measured your speed. If you can raise reasonable doubt, the judge may dismiss the ticket. An attorney experienced in traffic cases can help you identify weaknesses in the officer's evidence.