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CA · sourced voting rules

How elections work
in California

Rules that shape registration and voting, the officials responsible for administering them, and the gaps that still require an election-specific source.

State policy snapshot · not legal advice

Registration, primary, and voting methods

These values preserve the wording in the March 2026 EAC/NCSL profile. Asterisks and qualifications are meaningful; confirm the current election notice before acting.

Primary systemTop-two
Registration deadline policy15 days before Election Day
Same-day registrationPermitted
Early in-person votingBegins 29 days before Election Day
No-excuse absentee votingPermitted; ballots are mailed to all active registered voters
Mail-ballot return policySeven days after Election Day*
RANKED-CHOICE VOTING

Not established by this source

The current EAC/NCSL comparison profile does not provide a complete statewide RCV rule field. Election.org does not infer one.

WRITE-IN RULES

Not established by this source

Eligibility, filing, and counting rules can be election-specific. Use the official state election website.

RUNOFF OR WIN THRESHOLD

Read the election notice

The primary-system field above is published. A complete contest-by-contest threshold rule is not.

OFFICIAL BALLOT ORDER

Address and election required

A statewide rules profile cannot establish a voter's complete local specimen ballot.

Official November 3 judicial and statewide layer

California's published propositions and judicial questions

These records come from current Secretary of State publications: propositions are statewide, the two Supreme Court questions are statewide, and all 62 Court of Appeal questions are mapped by county.