Your political party registration in California determines which party’s primary you can participate in (especially for presidential primaries), which candidates you help nominate, and even what kind of mail you might receive during election season. Maybe your views have shifted, you want to join or leave a party, or you simply want to keep your records up to date. The good news? Changing your party affiliation in California is quick, free, and can be done online, by mail, or in person.
Step 1: Check Your Current Registration
It’s smart to double-check your current registration before you start, so you know which address and info to use. Check your status here:
California Voter Status Lookup
Step 2: Change Your Party Online (Easiest & Fastest!)
- Go to registertovote.ca.gov.
- Click “Register to Vote Now” (yes, you use the same process to update your party, not just to register for the first time).
- Fill in your name, address, date of birth, and either your California driver’s license/state ID number or the last four digits of your Social Security Number.
- When you get to “Political Party Preference,” select the party you want—or choose “No Party Preference” (NPP) if you want to be independent.
- Review all your info and submit. You’ll get a confirmation screen and, usually, a postcard by mail in a few weeks with your updated info.
Step 3: Prefer Paper? Change Your Party by Mail or In Person
- Download the California Voter Registration Form (PDF) or pick one up at your county elections office, DMV, public library, or post office.
- Fill out all your information, check the box for “Political Party Preference,” and select your new party or “No Party Preference.”
- Mail it to your county elections office (addresses are on the form and website), or deliver it in person.
Step 4: Deadline Alert—Don’t Miss Out!
If you want your party change to count for an upcoming election, submit your update at least 15 days before Election Day. For presidential primaries, parties may set even earlier deadlines for requesting a specific ballot if you’re “No Party Preference.”
Step 5: Confirm Your Party Change
You’ll get a postcard in the mail once your change goes through. You can also check your status any time at voterstatus.sos.ca.gov. If you spot any mistakes, contact your county elections office right away—they can help correct it.
FAQ: California Party Affiliation Changes
- Does it cost anything? No, it’s always free to update your voter registration or party preference.
- How many times can I change? As often as you want, but always do it before election deadlines!
- Will my party be public? Yes, party preference is part of your public voter record, but your votes remain private.
- Can I vote for any candidate in the general election? Yes! Party registration only affects your primary ballot—not your options in the November general election.
- What if I just moved? Update your address and party at the same time for a seamless process.
- What is “No Party Preference” (NPP)? This means you’re not officially affiliated with any political party (sometimes called “independent” in other states).
Tips for a Smooth Party Change
- Double-check your personal info for typos—mistakes can delay your change.
- Check deadlines for major elections, especially presidential primaries.
- If you want to vote in a party’s primary as NPP, some parties allow you to request a crossover ballot—but not all do. Learn more on the California Secretary of State’s website.
- If you ever have questions, call your county elections office—they help people with this every day.
Final Thoughts: Your Party, Your Voice
Changing your political party affiliation in California is simple and empowering. Whether you’re joining a new party, switching to “No Party Preference,” or just keeping your registration accurate, it takes only a few minutes to make your voice match your values. Don’t wait for election day—make the change as soon as you decide!
Stay informed, stay involved, and make your registration reflect who you are. Every vote—and every update—counts!