Proposition 39 — voter identification

What a YES vote does

YES requires government-issued identification to vote in person, the last four digits of an ID number on mail ballots, and official checks that registered voters are citizens.

Official vote explanation, November 2026 edition; publication day unstated; retrieved 2026-10-05.

What a NO vote does

NO keeps the current voter identity and mail-ballot signature checks.

Official vote explanation, November 2026 edition; publication day unstated; retrieved 2026-10-05.

Cost and money

The official analysis estimates annual state and county costs in the tens of millions to low hundreds of millions, plus implementation costs, including identification and election administration.

Official fiscal analysis, November 2026 edition; publication day unstated; retrieved 2026-10-05.

Who put it on the ballot

Initiative petition; certified June 25, 2026.

Official qualified list, undated, retrieved 2026-10-05; Secretary Shirley Weber's certification release, 2026-06-25. Weber is the certifying official, not the measure's sponsor. June 25 is certification, not a claim that every legislative vote occurred that day.

A rule that matters

Mail voters must provide the last four digits of a qualifying identification number.

A new identity-document rule changes access and administration; spending on the campaign does not quantify election fraud.

Official analysis and law, November 2026 edition; publication day unstated; retrieved 2026-10-05.

Who is paying

SOS daily chart: Yes $28,360,830.00; No $17,571,415.00. Quick Guide, undated daily snapshot retrieved 2026-10-05. The chart applies election-cycle/allied-transfer adjustments. Committee exports below use their own records and may include later receipts, shared campaigns, intermediary money and nonmonetary support. Differences remain unreconciled; do not add them or treat the chart as a committee balance.

Yes: Californians for Voter ID, Yes on 39, #1479607

$28,350,102.44 in captured itemized receipts. Periodic records through 2026-09-17: $28,315,766.31; added later receipts: $34,336.13. Cal-Access filer #1479607, late receipts, retrieved 2026-10-05.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

No: No on Prop 39 - VoteRiders Committee

$0.00 in captured itemized receipts. Periodic records through 2025-01-01: $0.00; added later receipts: $0.00. Cal-Access filer #1484827, late receipts, retrieved 2026-10-05.

Only 0 positive donor identities appear in the captured itemized records; no extra names invented.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

No: No on Prop 39 - Californians for Voting Rights, sponsored by California Donor Table & ACLU of Northern California, #1489007

$4,002,041.52 in captured itemized receipts. Periodic records through 2026-09-18: $3,924,690.48; added later receipts: $77,351.04. Cal-Access filer #1489007, late receipts, retrieved 2026-10-05.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

No: No on 39 - Block Election Rigging sponsored by nurses, teachers, and nonprofit labor and community health clinic organizations, #1493991

$15,210,328.20 in captured itemized receipts. Periodic records through 2026-09-18: $11,642,053.94; added later receipts: $3,568,274.26. Cal-Access filer #1493991, late receipts, retrieved 2026-10-05.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

No: United Against Prop. 39 -- Stop the Rig sponsored by nonprofit labor and civil rights organizations, #1495206

$7,770,661.11 in captured itemized receipts. Periodic records through 2026-09-11: $2,001,189.11; added later receipts: $5,769,472.00. Cal-Access filer #1495206, late receipts, retrieved 2026-10-05.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

No: Communities for an Affordable California, Yes on 3, No on 39 and 43 Sponsored by Million Voters Project Action Fund, #1496598

$1,090,000.00 in captured itemized receipts. Periodic records through 2026-09-16: $200,000.00; added later receipts: $890,000.00. Cal-Access filer #1496598, late receipts, retrieved 2026-10-05.

Only 3 positive donor identities appear in the captured itemized records; no extra names invented.

Shared committee: these are committee-wide receipts across propositions 3, 39, 43. They are not allocated to this proposition, and must not be added again across measure pages.

Captured periodic export; captured late export. Aliases combine only where a contributor ID matches; negative adjustments remain negative. Named affiliated groups may appear separately.

Why: who benefits

Supporters seek stricter checks; voters needing documents would bear new compliance steps.

Carl DeMaio-linked Reform California transfers appear in receipts. Alex Padilla signs against in the official argument. Neither spending nor endorsement proves the donors' motives.

Official law and analysis, November 2026 edition; publication day unstated; retrieved 2026-10-05; committee/interest declarations and dated receipts above. Endorsement claims are identified as claims in the official arguments. The published arguments are the signers' opinions, not agency-verified findings.

Existing database, checked 2026-10-05: Secretary of State organization #15343; Shirley Weber politician #100 (certification role only). Funder rows above link the recorded find and resolve results, including exact entity IDs. Near matches were not merged; profiles and prior evidence are leads, not proof about this measure. Lookup custody.

Our view — opinion

What remains unknown

Money received after the captured filings, unfiled late receipts, unitemized donor detail, ultimate sources behind intermediaries, and a full reconciliation between SOS adjusted totals and gross committee receipts remain unknown. Donor rankings aggregate captured receipts within a committee; they do not rank ultimate wealth owners. Loans are identified separately where available.