Trial by Written Declaration in California (2026 Guide)

Recently Updated Jan 29, 2026

If you got a traffic ticket in California, you don’t have to show up in court to fight it.

Trial by Written Declaration (TBWD) is a powerful legal option that lets you contest your citation completely by mail. No courtroom. No time off work. Just a written defense.

In this guide, we’ll break down how Trial by Written Declaration works, why it’s effective, and how to do it right using Form TR-205.

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What Is Trial by Written Declaration?

Trial by Written Declaration is a legal process in California that lets drivers fight most infraction-level traffic tickets by submitting a written defense package through the mail instead of appearing in person.

It’s one of the best-kept secrets in traffic court.

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Why Choose a Written Trial?

Here’s what makes it worth it:

• ✅ No court appearance required
• ✅ No attorney needed
• ✅ No time off work
• ✅ The officer must submit a written response
• ✅ 30–40% of tickets dismissed when officers don’t respond
• ✅ It’s fully legal and official under California Vehicle Code §40902

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What Is Form TR-205?

Form TR-205, also called Request for Trial by Written Declaration, is the legal document that kicks off your mail-in defense.

This form is submitted to the court where your ticket is filed, along with your written statement, any supporting evidence, and the bail amount (which is refunded if you win).

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What You’ll Need

To file your Trial by Written Declaration, gather:

• 📝 Completed TR-205 form
• 🚔 A copy of your traffic ticket (citation)
• 📄 Your written statement (declaration)
• 💰 The full bail amount listed on your ticket
• 📸 Any supporting evidence (photos, diagrams, GPS data, etc.)

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Step-by-Step: How to File Trial by Written Declaration

Step 1: Download Form TR-205

Visit the California Courts website or check your local county court’s website to download the correct version.

Some counties have specific instructions or addresses.

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Step 2: Write Your Declaration

This is your defense. Be clear, factual, and professional. Avoid emotional language.

What to include:

• Your version of what happened
• Why you believe the citation is incorrect
• Relevant legal arguments or context

Common defenses:

• Officer used improperly calibrated radar/LIDAR
• Poor visibility or unclear signage
• Equipment or speedometer malfunction
• Incomplete or inaccurate citation
• Officer training or procedural errors

Pro tip: If the officer fails to respond, your case is automatically dismissed.

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Step 3: Mail Your TBWD Packet

Send everything via certified mail with return receipt to your court. This creates a paper trail and proof of submission.

✔ Keep copies of everything
✔ Track your delivery
✔ Wait for the court decision by mail

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What Happens Next?

The judge reviews both your declaration and the officer’s response (if submitted). If you win, your bail is refunded. If not, you still have one more move…

Requesting a New Trial (Trial de Novo)

If you lose, you can request an in-person court trial. This is called a Trial de Novo and must be requested within 20 calendar days of the court’s decision.

Use Form TR-220 to request it.

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Want Help Preparing Your Declaration?

ClerkHero can generate a legally sound, personalized TR-205 defense package for your exact ticket — no lawyer required. Just upload your ticket, answer a few questions, and we’ll handle the hard part.

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• Can Speeding Tickets Be Dismissed?
• What Is the Trial by Written Declaration Success Rate?
• CVC 22350 – Basic Speed Law