REG 471 Form – If you operate a commercial vehicle registered out-of-state and need to drive it legally in California for a short period, the REG 471 form is the official document you need. Also known as the Application for Temporary Registration Nonresident Commercial Vehicle, this form allows eligible nonresidents to apply for a REG 473 Temporary Nonresident Commercial Registration permit.
This guide explains everything about the REG 471 form — who needs it, eligibility requirements, how to complete and submit it, required fees, special rules for diesel vehicles, and more — using the most current official information from the California Department of Motor Vehicles (DMV).
Download the official REG 471 PDF here:
https://www.dmv.ca.gov/portal/uploads/2025/05/REG-471-R7-2008-ASB-WWW.pdf (REV. 7/2008, still current per 2026 DMV handbook).
What Is the REG 471 Form and REG 473 Permit?
The REG 471 is the application used to request a 90-day temporary registration (issued as REG 473) for nonresident commercial vehicles. It serves as an alternative to full California vehicle registration under California Vehicle Code §4004.
- Validity: Maximum of 90 days (25% of full annual California registration fees).
- Purpose: Allows legal operation of qualifying out-of-state commercial vehicles in California without immediate full registration.
- Key note: The vehicle remains subject to inspection and possible assessment of fees/penalties while operating in the state.
This is specifically for commercial vehicles (e.g., trucks). Non-commercial (personal) nonresident vehicles generally operate under their home-state registration for limited periods or may use a separate One-Trip Permit or Temporary Operating Permit (TOP) in specific cases — not REG 471.
Who Needs the REG 471 Form? Eligibility Requirements
You should use the REG 471 form if you are a nonresident operating a commercial vehicle that:
- Is properly registered in another jurisdiction that has reciprocity with California.
- Is subject to California registration requirements.
- Does not qualify for full exemption under California Vehicle Code or reciprocity agreements.
Not eligible:
- Vehicles plated in Mexico or Newfoundland.
- Vehicles exempt from registration under California law or reciprocity agreements.
The permit is ideal for interstate truckers, commercial haulers, or businesses temporarily operating in California.
Step-by-Step: How to Fill Out the REG 471 Form?
The form is straightforward. Here are the main fields you’ll need to complete (based on the official PDF):
- Vehicle information: VIN, make, body type, unladen weight, number of axles, motive power (gasoline, diesel, propane, etc.), year purchased, cost, license plate number, and last registered state/year.
- Trip details: Date the vehicle entered California and date of application.
- Applicant information: Full name, out-of-state residence or business address (city, state, ZIP), and daytime phone number.
- Certification: Sign and date under penalty of perjury that all information is true and correct.
Additional requirement for heavier vehicles: If the gross or combined gross vehicle weight is 10,001 lbs. or more, attach a completed Declaration of Gross Vehicle Weight/Combined Gross Vehicle Weight (REG 4008).
DMV staff will calculate and enter the fees on the form.
Required Documents and Fees
Documents to submit with your REG 471:
- Completed REG 471 application.
- Verification of valid out-of-state registration (must include VIN, unladen weight, and other vehicle details).
- If the vehicle has been in California more than 20 days but fees are only due for fewer than 20 days: Statement of Facts (REG 256).
- REG 4008 (if applicable for weight declaration).
Fees:
- 25% of the full annual California registration fees (including weight fees, registration fees, etc.).
- Calculated as one-quarter of each applicable full-year fee (see DMV Appendix 1F for current fee schedules).
- Special CVRA (Commercial Vehicle Registration Act) calculation rules apply — the $122 Motor Vehicle Fund fee cannot be prorated.
Fees are paid at the time of application. Exact amounts depend on your vehicle’s weight, type, and other factors.
Special Rules for Diesel Vehicles and Certain Jurisdictions
Diesel-powered vehicles:
- If you have a valid International Fuel Tax Agreement (IFTA) account, enter the IFTA number in the “Diesel Fuel Permit” field on REG 471.
- If you do not have IFTA, you must purchase a separate California Fuel Trip Permit (BOE-123) from the California Department of Tax and Fee Administration (CDTFA). A new trip permit is required each time the vehicle re-enters California during the 90-day period.
Renewals: The same requirements apply. If more than 20 days have passed since expiration, you may need full California registration unless you provide a REG 256 explaining the vehicle was not operated in a way that incurred additional fees.
Where and How to Submit the REG 471 Form?
Submit the completed REG 471, supporting documents, and payment in person at a California DMV office. Processing occurs at the counter; the REG 473 permit is issued on the spot when approved.
Always check the latest DMV handbook or website for office locations and any appointment requirements.
Frequently Asked Questions (FAQ) About REG 471
Q: Is REG 471 only for commercial vehicles?
Yes. It is specifically the Application for Temporary Registration Nonresident Commercial Vehicle.
Q: Can I use this for a personal car or RV?
No. Personal nonresident vehicles follow different rules (out-of-state plates or One-Trip/Temporary Operating Permits).
Q: How long is the temporary registration valid?
Up to 90 days.
Q: Where can I download the REG 471 form?
Direct official link: REG 471 PDF.
Q: What if my vehicle is from Mexico?
Not eligible for REG 473/REG 471.
Final Tips for Smooth Processing
- Double-check all vehicle details against your out-of-state registration.
- Bring proof of IFTA (if applicable) or plan to obtain a fuel trip permit.
- Verify current fees using the latest DMV fee charts before visiting.
- Keep the REG 473 permit with the vehicle at all times while operating in California.
For the most up-to-date information, always refer to the official California DMV Vehicle Industry Registration Procedures Manual and the REG 471 form itself.
Official sources:
- California DMV Vehicle Industry Registration Procedures Manual (Chapter on Permits and Decals)
- REG 471 PDF (uploaded May 2025, revision 7/2008 — confirmed current)
Need help with your REG 471 application or other California DMV forms? Visit dmv.ca.gov or contact your local DMV office.
This article is based solely on official California DMV sources as of April 2026 and is for informational purposes only. Requirements can change — verify directly with the DMV before applying.