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California Vehicle Power of Attorney

A vehicle power of attorney in California uses REG 260 and requires notarization. Notary fee: $15/signature.

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Notarization Required in California
Notarization is mandatory for all CA vehicle POAs. A notarized REG 260 is required whenever someone signs a title on behalf of the owner. Notary fee: $15/signature. California cap is $15 per signature — the highest state cap nationally.
Official Form
REG 260
California DMV Power of Attorney — available at DMV offices and dmv.ca.gov.
Notary Fee
$15/signature
California cap is $15 per signature — the highest state cap nationally.
Durable POA Available
Yes
California allows durable vehicle POA that survives incapacitation of the principal. Useful for long-term arrangements like deployed military personnel.
Who Can Serve as Agent
Any adult 18+ named as agent; dealers commonly named for sales; family members for deployed/hospitalized principals
The agent must have the original notarized REG 260 — a copy is not accepted.

Common Uses for California Vehicle POA

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Dealer signing title on seller's behalf
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Deployed military vehicle transactions
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Disabled owner unable to appear in person
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Estate vehicle sales before probate completes

CA REG 260 is the most frequently used vehicle POA form in the country due to CA's high transaction volume.

Processing & Revocation

Processing Time
Immediate for title signing; DMV processing 4–8 weeks
The POA authorizes the agent to sign — but DMV still takes its normal processing time.
Revoking a Vehicle POA
Written revocation submitted to DMV; any prior REG 260 becomes void once DMV is notified
Dealer-held REG 260 forms should be revoked in writing if the sale falls through.
California-Specific Note
CA REG 260 can also authorize an agent to apply for a replacement title, transfer ownership, or release a lien — depending on the boxes checked.

Frequently Asked Questions

Does California require a notarized vehicle power of attorney?
Yes — California requires notarization for vehicle POAs. Notarization is mandatory for all CA vehicle POAs. A notarized REG 260 is required whenever someone signs a title on behalf of the owner.
What form do I use for a vehicle power of attorney in California?
California uses REG 260. California DMV Power of Attorney — available at DMV offices and dmv.ca.gov.
How much does it cost to notarize a vehicle POA in California?
$15/signature. California cap is $15 per signature — the highest state cap nationally.
Can I use a durable vehicle power of attorney in California?
Yes — California allows durable vehicle POA. California allows durable vehicle POA that survives incapacitation of the principal. Useful for long-term arrangements like deployed military personnel.
California DMV
https://www.dmv.ca.gov ↗

Vehicle Power of Attorney — Other States

View all 50 states →

Trusted by private vehicle sellers nationwide

45% faster sale

Vehicles whose listings include a history report spend ~45% less time on site before selling, and report-viewers are 5x more likely to become a lead.

Source: Experian / AutoCheck

$4,000 avg loss

NHTSA estimates 450,000+ vehicles per year are sold with rolled-back odometers — the average victim loses about $4,000 in downstream repair costs.

Source: NHTSA

17.5M private sales/yr

About 17.5 million private-party vehicle transactions happen in the U.S. each year — roughly 47% of the used market.

Source: Cox Automotive 2024

1 in 3 buyers

Roughly 1 in 3 used-car buyers say they suspect private sellers are hiding mechanical problems — documentation closes that trust gap.

Source: JW Surety Bonds (n=3,000)

$60–$85 mobile notary

Mobile notaries often charge $60 to $85 a visit, more on weekends, plus travel fees. Most states do not require a notary for a vehicle bill of sale. Check your state guide to see if yours does.

Source: Thumbtack / NNA