What you need to know about driving as a visitor in California
If you are visiting California and want to drive, you do not need a California driver license if you hold a valid driver license from your home state or country. California recognizes out-of-state and international licenses for temporary visits. However, the rules change depending on how long you stay, whether you plan to work, and what type of vehicle you drive.
The key distinction is between visiting temporarily and establishing residency. California considers you a resident if you live in the state for more than six months in a 12-month period, work here, own property, or enroll in school. Once you cross that threshold, you must get a California license within 10 days of becoming a resident.
Key Takeaways
- Visitors with a valid out-of-state or international license can drive in California without getting a California license, as long as they remain temporary visitors.
- Your out-of-state license must be valid and not suspended or revoked in your home state for it to be recognized in California.
- If you stay longer than six months in a 12-month period, work in California, or establish other ties to the state, you become a resident and must get a California license within 10 days.
- International visitors need a valid passport and their home country's driver license; an International Driving Permit is not required but can be useful as a translation document.
- Rental car companies may have their own rules about who can rent and drive, separate from California law.
Driving with an out-of-state license
If you hold a valid driver license from another U.S. state, you can drive in California with that license for as long as you remain a visitor. "Valid" means the license is not expired, suspended, or revoked. You do not need to carry your California address or register your vehicle in California while visiting.
You must carry your out-of-state license with you whenever you drive. If you are stopped by law enforcement, present your home state license along with your vehicle registration and proof of insurance. California police will recognize it as legal.
If your out-of-state license is expired, you cannot drive legally in California. You would need to renew it through your home state before driving here, or get a California license if you have become a resident.
International visitors and foreign driver licenses
If you are visiting from outside the United States, you can drive in California with your valid home country driver license. Your license must be written in English or accompanied by an official translation. Many international visitors carry an International Driving Permit (IDP), which is a translation document issued by your home country's automobile association. California does not require an IDP, but some car rental companies prefer it because it translates your license into multiple languages.
You must carry your passport, your home country driver license, and your vehicle registration and proof of insurance. If you do not have an English-language license, bring the IDP or a certified translation. Law enforcement can request these documents, and you should be able to produce them on demand.
An IDP is valid for one year from the date of issue. You can obtain one through your home country's automobile club or licensing authority before you travel. It costs between $15 and $30 depending on your country.
When you stop being a visitor and become a resident
California law defines residency in several ways. You become a resident if you live in California for more than six months during any 12-month period, even if you do not intend to stay permanently. You also become a resident when ready if you work in California, enroll in a California school or university, own property in California, or register to vote in California.
Once you become a resident by any of these measures, you have 10 days to get a California driver license. Driving on your out-of-state license after that important date is illegal, even if your out-of-state license is still valid. The penalty is a fine and possible vehicle impoundment.
If you are unsure whether you have crossed the residency threshold, contact the California Department of Motor Vehicles (DMV) directly. They can tell you whether your situation qualifies as residency under state law.
Getting a California license if you become a resident
If you have been in California long enough to become a resident, you must visit a DMV office in person to get a California driver license. You cannot renew an out-of-state license by mail or online once you are a California resident.
Bring your out-of-state or foreign license, proof of California residency (such as a lease, utility bill, or bank statement with your California address), proof of your Social Security number or Individual Taxpayer Identification Number, and proof of your legal presence in the United States (such as a passport or birth certificate). You will take a written test on California traffic laws and a driving test unless you are transferring from certain other states.
The DMV processes most applications within a few weeks, though wait times vary by location. You can check current wait times and book an appointment on the DMV website.
Renting a car as a visitor
Rental car companies have their own rules about who can rent a vehicle, separate from California law. Most require you to be at least 21 years old (some require 25) and hold a valid driver license. They will accept your out-of-state or international license as proof of your right to drive.
When you rent a car, the rental agreement is between you and the rental company. You are responsible for following California traffic laws while driving the rental vehicle. The rental company will provide proof of insurance, which you must carry in the vehicle.
If you are an international visitor, bring your passport, your home country driver license, and your IDP if you have one. Some rental companies require a credit card in your name and may place a hold on your account for the rental period and any potential damages.
What happens if you are stopped by police
If a California police officer stops you while you are driving, present your valid out-of-state or international license along with your vehicle registration and proof of insurance. The officer will check whether your license is valid in your home state or country and whether it is suspended or revoked.
If your license is valid, you have not broken the law by driving on it as a visitor. If you are a resident who has been in California longer than 10 days without getting a California license, you can be cited for driving without a valid California license, even though your out-of-state license is valid in your home state.
If you receive a traffic citation, you have the right to contest it in traffic court. The citation will specify the court location and the important date to respond.
Frequently Asked Questions
Can I drive in California on an expired out-of-state license?
No. Your out-of-state license must be valid and not expired. If it is expired, you cannot drive legally in California. You would need to renew it through your home state before driving, or get a California license if you have become a resident.
Do I need an International Driving Permit to drive in California?
No, California does not require an International Driving Permit. Your valid home country driver license is sufficient. However, an IDP can be useful because it translates your license into multiple languages, and some rental car companies prefer it.
How long can I visit California before I have to get a California license?
You can visit for up to six months in a 12-month period without becoming a resident. However, if you work in California, enroll in school, own property, or register to vote, you become a resident when ready and must get a California license within 10 days, regardless of how long you have been here.
What if my driver license is suspended or revoked in my home state?
You cannot drive in California on a suspended or revoked license from your home state. California recognizes suspensions and revocations issued by other states and countries. Driving on a suspended license is a criminal offense in California.
Can I use my passport as a driver license in California?
No. Your passport is proof of identity and legal presence, but it is not a driver license. You must have a valid driver license from your home country or state to drive in California.