You can vote early either in person at your county elections office, or by using the vote-by-mail system. Any registered voter may vote early instead of going to the polls on Election Day.
All valid vote-by-mail ballots are counted in every election in California, regardless of the outcome or closeness of any race.
Once your application is processed by your county elections official, your ballot will be sent to you. After you have voted, insert your ballot in the envelope provided, making sure you complete all required information on the envelope. You may return your voted vote-by-mail ballot by 1) mailing it to your county elections official; 2) returning it in person to a polling place or the elections office in your county on Election Day; or 3) authorizing anyone to return the ballot on your behalf.