CA-23
This candidate list comes from federal campaign filings. We haven't checked it against CA's certified ballot yet — someone on that ballot may be missing here, and someone here may not be on it.
U.S. House · CA-23
This matchup isn't final yet — we haven't confirmed every candidate here against the state's official candidate list.
Open this race →Your next step
Election day · Nov 3, 2026
- Registration deadlineOct 19, 2026
Register online or by mail by 15 days before election day; after that conditional (same-day) registration is available in person through election day.
- Election dayNov 3, 2026
- Early voting opensDate TBD
Every active voter receives a mail ballot. In-person options vary by county: early voting sites begin opening October 5, Voter's Choice Act counties open vote centers October 24 (10 days before election day), and in-person locations are open throughout California from Saturday October 31.
This state offers same-day registration.
Check your registration →Your vote plan
until election day · Nov 3, 2026
- Registration deadlineOct 19, 2026
Register online or by mail by 15 days before election day; after that conditional (same-day) registration is available in person through election day.
- Election dayNov 3, 2026
- Early voting opensDate TBD
Every active voter receives a mail ballot. In-person options vary by county: early voting sites begin opening October 5, Voter's Choice Act counties open vote centers October 24 (10 days before election day), and in-person locations are open throughout California from Saturday October 31.
This state offers same-day registration, so you can register when you vote.
Check your registration (official site) →