REG 345 Form – If you operate a specialized transportation vehicle (STV) in California for senior citizens or persons with disabilities, the REG 345 Form—officially titled Specialized Transportation Vehicle Exemption Certification—is a required annual document from the California DMV. This form helps eligible public and private nonprofit agencies claim important fee exemptions on vehicle registration.
In this guide, you’ll learn exactly what the REG 345 form is, who needs it, how to download the latest REG 345 PDF, step-by-step filing instructions, and why it matters for STV renewals in 2026 and beyond.
What Is the REG 345 Form?
The REG 345 is a one-page certification form used exclusively for Specialized Transportation Vehicles (STVs). These are vehicles purchased with federal funds (under United States Code, Title 49 §1612) or operated by designated nonprofit consolidated transportation service agencies.
It certifies that the vehicle is used solely for providing transportation services to senior citizens and persons with disabilities. By submitting a completed REG 345 with your vehicle registration renewal, you qualify for:
- Exemption from the Vehicle License Fee (VLF)
- Exemption from weight fees
You still pay the standard annual registration fee plus any applicable county or law enforcement fees.
Important: The exemption must be re-established every registration year. One-time approval does not carry over.
Who Needs to File REG 345?
You must complete and submit the REG 345 form if your organization meets one of these criteria (as marked on the form):
Box A – The vehicle was purchased with federal funds specifically for specialized transportation services to seniors and disabled persons (public or private nonprofit operators).
Box B – The vehicle is operated solely for specialized transportation services by a public benefit consolidated transportation service agency designated under California Government Code §15975 (nonprofit operators).
Typical users include:
- Public transit agencies
- Private nonprofit senior/disability transport services
- Organizations receiving federal funding under relevant U.S. Code provisions
Benefits of the Specialized Transportation Vehicle Exemption
- Significant cost savings on VLF and weight fees
- Streamlined annual renewal process when paired with your regular registration application
- Compliance with California Vehicle Code §9107 and Revenue & Taxation Code §10789
How to Download the Official REG 345 PDF (2025–2026 Version)?
The most current version of the form is available directly from the California DMV website:
✅ Official Download Link:
REG-345-R8-2008-ASB-WWW.pdf
Tip: Always download directly from dmv.ca.gov to ensure you have the latest revision (currently REV. 8/2008, uploaded May 2025). Third-party sites may have outdated versions.
You can also find the form listed on the DMV’s official Forms page under “Specialized Transportation Vehicle Exemption Certification (REG 345)”.
Step-by-Step Guide: How to Fill Out the REG 345 Form?
Filling out the REG 345 is straightforward. Here’s exactly what to include (based on the official form fields):
- Vehicle Information
- Vehicle Identification Number (VIN)
- Make
- California License Plate number
- Company/Agency Information
- Printed name of the company or public service agency
- Certification (choose one):
- Box A – Federal funding purchase (suitable for most STVs)
- Box B – Nonprofit consolidated transportation service agency
- Authorized Agent Section
- Printed name of authorized agent signing for the company
- Signature of authorized agent
- Date
- Daytime telephone number (with area code)
- Certification Statement
- Sign under penalty of perjury that the information is true and correct.
DMV Use Only section is left blank for the department.
Pro Tip: Use black ink if printing and signing by hand. Make sure all fields are complete and legible to avoid processing delays.
How to Submit the REG 345 Form?
- Submit the completed REG 345 together with your renewal application (usually REG 343 or equivalent).
- Mail or deliver in person to your local DMV office or authorized registration service.
- The form must accompany the renewal packet each year.
Frequently Asked Questions (FAQs)
Q: Is the REG 345 form required every year?
Yes. STV owners must re-certify the exemption annually with each registration renewal.
Q: Can I file REG 345 online?
No electronic filing option exists for this form. It must be printed, signed, and submitted with your physical or mail-in renewal packet.
Q: What happens if I don’t submit REG 345?
You will lose the VLF and weight fee exemptions and pay the full registration fees.
Q: Where can I find the latest DMV instructions?
Check the official California DMV Vehicle Industry Registration Procedures Manual (Chapter 10.175 – STV Renewals) for the most up-to-date guidance.
Final Thoughts
The REG 345 Specialized Transportation Vehicle Exemption Certification is a simple but essential form that delivers real savings for nonprofit and public agencies providing critical transportation services. By downloading the official PDF, completing it accurately, and submitting it with your annual renewal, you stay compliant and keep operating costs low.
Download the latest REG 345 PDF here:
https://www.dmv.ca.gov/portal/uploads/2025/05/REG-345-R8-2008-ASB-WWW.pdf
Need help with other DMV forms? Check the official California DMV Forms page or consult your local registration service for assistance.
Last updated: April 2026 – All information sourced directly from current California DMV publications and official forms.