# Last Day to Register Online for Nov. 3 Election

> California voters must register online by Monday to vote in November's election.
- Title: Last Day to Register Online for Nov. 3 Election · NBC Bay Area
- Summary: California voters must register online by Monday to vote in November's election. California residents can update voter registration online until Monday…
- Keywords: california, voter registration, november 3 election, registertovote.ca.gov, sos.ca.gov, bay area, news, local, Last, Day, Register, Online
- Source: NBC Bay Area — https://nbcbayarea.com/elections/last-day-register-online-vote-election/4161267
- Published: 2026-10-19T20:25:24+00:00
- Read time: 1 min
- Topics: california, voter registration, november 3 election, registertovote.ca.gov, sos.ca.gov, bay area, news, local
## Last Day to Register Online
California voters must register online by midnight monday to vote in the november 3 election.
## Registration Deadline Details
Eligible california residents can update voter registration online through midnight monday at registertovote.ca.gov.
## What Happens If You Miss Deadline
Voters missing the online deadline can register in person by election day but will receive a ballot only after verification.
## Key takeaway

California residents can update voter registration online until Monday midnight to participate in the Nov. 3 election.