TL;DR: A trial by written declaration lets you fight a California traffic ticket entirely by mail, with no court appearance. You send form TR-205, your written argument, and your bail (the full ticket fine) to the court by your due date. A judge reviews your statement and the officer's statement, then mails back a decision. You pay nothing if you win, and you can still request an in-person trial if you lose. For the full point-system picture, see our California DMV point system guide.

What is a trial by written declaration?

A trial by written declaration (TBWD) is a paper trial for a traffic infraction. The authority comes from California Vehicle Code §40902 and California Rules of Court 4.210. You argue your side in writing, submit evidence by mail, and receive the judge's ruling by mail. The officer who wrote the citation also submits a written statement, usually on form TR-235.

The appeal of this path is simple. If the officer does not submit a statement by the court's deadline, your case can be dismissed. If the officer does respond, a judge weighs both sides on paper. You never miss a workday, never sit in a courtroom, and never pay a lawyer to appear for you. That is why a trial by written declaration is often the first move for drivers who want to contest a ticket without taking a day off.

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Who can use a trial by written declaration (and who can't)

TBWD is designed for traffic infractions only. That covers most speeding, red-light, stop-sign, lane-change, and equipment tickets. You are not eligible if any of the following apply:

• Your ticket is a misdemeanor, not an infraction (reckless driving, driving without a valid license, DUI).
• Your citation requires a mandatory court appearance.
• Your violation is a correctable "fix-it" ticket and you have not yet shown proof of correction to the court.
• You received the ticket while driving a commercial vehicle in a county that excludes CDL holders from TBWD.
• You missed the deadline printed on your courtesy notice or citation.

If the clerk receives your paperwork after the due date, the request is rejected and you lose this option. If the clerk finds you ineligible for another reason, California Rules of Court 4.210(d) requires a 25-calendar-day extension so you can set a court date instead. You can also request TBWD in person at arraignment if you have not already made that election by mail.

How a trial by written declaration works, step by step

1. Read your courtesy notice. It lists your due date and your total bail (the base fine plus state and county assessments). Everything has to reach the clerk by that date.
2. Get form TR-205 ("Request for Trial by Written Declaration") from your county court's website or the clerk's office. Many courts also publish an instructions sheet alongside the form.
3. Write your defense statement. Attach extra pages, photos, diagrams, GPS logs, maintenance receipts, or anything that supports your version. Every page you sign goes under penalty of perjury.
4. Deposit your bail with the court. You pay the full fine up front. If you win, the court refunds the money by mailed check, typically 8 to 12 weeks after the ruling.
5. Mail or deliver everything to the court by the due date. Use certified mail with return receipt so you have proof of delivery.
6. Wait for the court's decision. The clerk forwards your paperwork to the officer's agency, the officer has a set window to reply with form TR-235, and a judge rules on the record. You receive the ruling on form TR-215 ("Decision and Notice of Decision").

None of this requires you to appear in person. The clerk has no discretion to lower the bail you deposit; that comes separately through an ability-to-pay reduction, which you can pursue in parallel through MyCitations in counties that offer it.

What to write in your declaration

Judges read dozens of these a day. A clear, specific statement beats an angry one every time. Cover five points:

• What you were doing the moment you were stopped, and where you were.
• Why you believe the violation did not occur, with a short explanation of the physical facts (your speed, the color of the light, the location of the sign, the lane you were in).
• Any evidence attached (photos of the intersection, dashcam clips, calibration records for your speedometer, GPS traces, Google Maps printouts).
• Any witness statements, each signed under penalty of perjury on a separate sheet.
• A conclusion asking the court to find you not guilty.

Keep the tone factual. Insulting the officer or arguing that the ticket feels unfair will not help. Cite the Vehicle Code section printed on your ticket and explain, in plain words, why your conduct did not meet that section's elements. If the officer cited you for CVC §22350 (the basic speed law), for example, your statement should address whether your speed was unsafe for conditions, not just whether you were over the limit.

What happens if the officer does not respond

This is the structural upside of a trial by written declaration. The citing officer has to submit a sworn statement by the court's deadline. Officers can and often do respond. When they do not, the judge decides the case on your statement alone, and a well-written declaration often results in a dismissal with a full refund of your bail.

Courts do not publish officer-response rates, and results vary by agency and county. Do not assume a dismissal just because you mailed the paperwork. Write your statement as if the officer will respond, because that is what often happens in a busy agency.

Reading the decision and requesting a new trial

The court mails you form TR-215 after the judge rules. The form states the verdict, any adjusted fine, and the date it was mailed. That mailing date is the deadline you have to track.

If you lose and want another shot, you can ask for a trial de novo: a brand-new in-person trial before a different judge. File form TR-220 ("Request for New Trial") within 20 calendar days of the TR-215 mailing date. The clerk then has to set a trial within 45 calendar days. Miss the 20-day window and the written verdict becomes final.

A trial de novo starts from scratch. Prior written statements do not carry over, and the officer has to appear in person or the case may be dismissed. Bring every piece of evidence you already submitted on paper, plus anything new you have gathered since the written round.

Costs, timing, and other things to know

Here is what to plan for:

• Bail deposit. Full fine and assessments up front, due with the TR-205. A $490 speeding ticket means a $490 deposit.
• Refund if you win. Mailed check, typically 8 to 12 weeks after the ruling.
• Total timeline. From the day the court receives your paperwork to the day you get the TR-215 decision, expect 60 to 120 days. Trial de novo adds another 45 days on top.
• No points masking. Winning a TBWD removes the ticket entirely, which is better than traffic school. If you lose, the point still lands on your record unless the court lets you complete traffic school as a backup.
• MyCitations is not the same thing. Some counties offer an online tool called MyCitations for low-income or hardship fine reductions. That is not a TBWD and does not carry a trial-de-novo right. If you want a fresh in-person trial as a backup, use the TR-205 paper path.
• 2026 form status. As of November 2026, forms TR-205, TR-215, TR-220, and TR-235 remain in use statewide. The Judicial Council has proposed revised versions with a target effective date of January 1, 2027. Always download the version your court currently posts on its website.

Common mistakes to avoid

These are the errors that sink most TBWD cases:

• Missing the due date. A late-arriving envelope is rejected, even if it was postmarked on time. Mail at least a week early, and use tracking.
• Depositing less than the full bail. The clerk will not process the request until the bail is paid in full.
• Arguing the wrong thing. "The officer was rude" or "I was only going a little over" are not legal defenses. Argue the elements of the Vehicle Code section you were cited under.
• Submitting unsigned statements. Every page needs your signature and a penalty-of-perjury line. The court will ignore anything that is not sworn.
• Forgetting the trial-de-novo window. Twenty days is short. Put the date on your calendar the day the TR-215 arrives.
• Trying to use TBWD for an ineligible charge. Misdemeanors, DUIs, and tickets that mandate a court appearance cannot be contested this way. For anything near DUI or criminal, talk to a California-licensed attorney.

Practice for your California DMV test

Understanding the rules of the road is the best way to avoid tickets in the first place. Our free California DMV practice tests mirror the real exam format with 1,164+ questions across 11 languages. For a breakdown of what each infraction actually costs once assessments are added, read our guide to California traffic fines. For the dismissal-by-coursework option, our online traffic school guide walks you through the alternative.