Know Your Rights: Your Voice, Your Vote – Voting in California

You can register and vote in California if you are a United States citizen and a resident of California who is 18 years old or older on Election Day. You are eligible to vote if you meet these criteria and you are also:

• A student: Attending a college, trade school, or technical school out of state. Learn more here.
• A military or overseas voter: Register early to ensure you receive your voting materials on time. Learn more here.
• Unhoused: You may register to vote at a location where you spend most of your time. You must describe the location clearly enough for the elections official to establish your right to vote in a specific precinct (such as cross streets or a shelter address). This ensures accurate election materials can be provided to you. A mailing address, if available, should be provided in order for you to receive election materials; this can be any place you receive your mail.
• Someone with a criminal conviction and:
  • In county jail serving a misdemeanor sentence (a misdemeanor never affects your right to vote), as a condition of probation (misdemeanor or felony), or serving a felony jail sentence;
  • On probation, mandatory supervision, post- release community supervision, or federal supervised release;
  • On parole;
  • Pre-trial or awaiting trial for any crime;
  • Have a juvenile adjudication; or
  • Have completed your sentence.

You cannot register and vote if you are not a United States citizen and a resident of California, or if you are:

• Younger than 18 – but you can pre-register to vote if you are 16 or 17 years old. Pre-registration does not change the voting age, which is 18. Youth who pre-register to vote will have their registration become active once they turn 18 years old. Learn more here.
• Currently serving a state or federal prison sentence. Once you are released from prison your right to vote is restored, but you must register (or re-register) to vote. Learn more about voting rights in California for people impacted by the criminal legal system at LetMeVote.org.
• Currently found mentally incompetent to vote by a court.

If the election is more than 14 days away, you can register to vote online, by mail, or at the DMV, public assistance offices, your local post office, public library, or your local county elections office.

Same-day voter registration (also called conditional voter registration) is available if the election is within 14 days. Same-day registration is available until polls close on Election Day at all county elections offices, polling places, and vote centers. These ballots are processed and counted once the county elections office has verified the voter’s eligibility.

No. All Californians who are eligible to register to vote may fill out a voter registration application online. If you do not enter a California driver’s license, identification card, or social security number, the website will create a pre-filled voter registration application for you to print, sign, and mail. Voters who do not provide one of these numbers when registering may need to provide some form of identification, such as a student ID or utility bill, when voting for the first time. A full list of acceptable identification is available here.

In California, you can register to vote or change your registration at any time, including on Election Day. The deadline to register online or by mail is 15 days before Election Day.

You must register to vote again if you:

• Move,
• Change your name,
• Wish to update your political party preference,
• Recently regained the right to vote, or
• Change your preferred language.

You can update your voter registration online. Not sure if you need an update? Check your voter registration status and register to vote online.

In California, you can vote in person or by mail.

All voters with an active registration will be automatically mailed a ballot before each election. You can return a completed vote-by-mail ballot by:

• Dropping it off at a ballot drop box, local elections office, polling place, or vote center. Learn more about voting by mail here.
• Mailing it to your local elections office. Mail ballots must be postmarked no later than Election Day. Remember to sign your vote-by-mail envelope. There is no postage required to return a California vote-by-mail ballot. Update, Oct. 2025: Due to changes in the U.S. Postal mail service, in many parts of California away from key mail processing sites mail dropped off at post offices and mail collection boxes may be collected too late to be counted. To make sure your ballot is counted if you're mailing it on Election Day, you can go to the counter to request a postmark. Alternatively, you can safely mail it before Election Day or drop it at the locations listed above.

You can also vote in person at your local polling place, vote center, or county elections office. Your polling place or nearest vote center will be listed on the sample ballot you receive in the mail once you are registered to vote as well as on your county elections office’s website. You can also check here online or call your county elections office to find out where you vote. You can vote in person at one of these places:

• Polling Place — a designated place to vote in your neighborhood that is open on Election Day from 7 a.m. to 8 p.m.
• Vote Center — 29 counties in California have opted to adopt vote centers. All vote centers are open from 7 a.m. to 8 p.m. on Election Day and some will be open up to 10 days before Election Day. You can vote early in person, drop off your ballot, get a replacement ballot, vote using an accessible machine, get assistance in multiple languages, and register to vote at any vote center in the county.
• County Election Office — each county has an office for elections where you can vote early or on Election Day from 7 a.m. to 8 p.m.

Yes! You have the right to bring up to two people to help you cast your ballot. The individuals assisting the voter may not be the voter’s employer, an agent of their employer, or union representative.

Yes! California law allows workers to take time off with pay to cast their ballot on Election Day if they do not have sufficient time outside of their normal working hours. Your employer can require advance notice and is allowed to ask that you take time at the beginning or end of your shift. Check out the California Voter Bill of Rights to learn more about your right to vote.

Yes! You can let someone else return your ballot for you if they aren’t being paid based on how many ballots they return. Just fill out the authorization section on your ballot envelope.

Before your ballot is rejected due to a missing or mismatched signature, the county must notify you before the election results are certified so you can correct the issue to ensure your ballot is counted.

You can track your ballot by visiting Where’s My Ballot?