California driving and DMV guides
Plain-English guides to California DMV tasks, with the official fees and deadlines and a link to finish each one on dmv.ca.gov.
Topics in driving and vehicles
Vehicle registration
Renewing registration, fees, late penalties and smog check requirements.
- Renew registration
- Smog check rules
Driver's licenses and REAL ID
Renewing your license, REAL ID documents and what you need to fly.
- Renew your license
- REAL ID documents
Buying and selling a vehicle
Title transfers, release of liability, smog and fees when a car changes hands.
- Selling a car
DMV online and in person
What you can do online, at a kiosk or by appointment, and how to avoid scam sites.
- DMV online services
- Change of address
- Avoid DMV scams
Getting DMV tasks right the first time
Most trips to the DMV can now be avoided. The California DMV lets you renew registration, renew many licenses, change your address and report a vehicle sale online. The trick is knowing the rules and deadlines before you start.
A few deadlines matter more than most:
- 5 days: a seller must file the Notice of Transfer and Release of Liability after selling a vehicle.
- 10 days: a buyer has to transfer ownership, and anyone who moves must report a new address.
- May 7, 2025: REAL ID enforcement began for domestic flights, though a passport still works instead.
- Every two years: most gasoline vehicles need a smog check at renewal in covered counties.
Where to start
- Renew your registration and understand every fee.
- Smog check rules, including exemptions and the 2027 San Joaquin Valley change.
- Renew your driver's license, with online eligibility and rules for drivers 70 and older.
- REAL ID documents, so you aren't turned away at the counter.
- Selling a car and protecting yourself after the sale.
- What you can do online and how to spot fake DMV websites.
We're not the DMV. We never charge for DMV services. Every guide links to dmv.ca.gov, the only official site, where you complete the task yourself.
Frequently asked questions
Is this website the California DMV?
No. Golden State Explained is an independent guide with no connection to the DMV. We don't process transactions or charge for DMV services. You complete every task yourself on dmv.ca.gov.
What is the official California DMV website?
The only official site is dmv.ca.gov. Type it into your browser instead of clicking search ads, because the DMV warns about lookalike sites that charge unnecessary fees. See how to spot fake DMV websites.
Can I do DMV tasks online instead of going to an office?
Yes, for most routine tasks. You can renew registration, renew many licenses, change your address and report a vehicle sale online. A first-time REAL ID and license renewals for drivers 70 and older still need an office visit. See the full list of DMV online services.
What are the most important DMV deadlines in California?
Two short deadlines catch people most often. A seller has 5 days to file a release of liability after a sale. A buyer has 10 days to transfer ownership, and anyone who moves has 10 days to report a new address.
Do I need a REAL ID in California?
Only if you want to use your license to fly or enter certain secure federal facilities. A California REAL ID is optional. Since May 7, 2025, you need a REAL ID or another accepted ID, like a passport, to board domestic flights. See the REAL ID document checklist.