AlignAlgo Vote · Explainers · Prop 4
California · November 3, 2026 · Legislative Statute
Proposition 4: Repeals Prohibition Against Public Funding of Election Campaigns.
Repeals the 1988 (Proposition 73) ban on public financing of campaigns and allows the state and local governments to create programs providing candidates with public funds.
The official ballot language
REPEALS PROHIBITION AGAINST PUBLIC FUNDING OF ELECTION CAMPAIGNS. LEGISLATIVE STATUTE. Repeals prohibition on state and local governments offering public funding of candidate election campaigns. Public funding programs may not use funds earmarked for education, transportation, or public safety.
• Current law prohibits state and local governments from using public funds for election campaigns except in charter cities and counties. • This measure repeals that prohibition and allows state and local governments to establish public campaign financing programs for candidates who agree to specified spending limits and meet eligibility criteria. • Prohibits public funding programs from using funds earmarked for education, transportation, or public safety. • Prohibits candidates from using public funds for legal defense costs, fines, or repayment of personal loans to campaigns. • Triples maximum fine for campaign contributions by foreign entities. Summary of Legislative Analyst's Estimate of Net State and Local Government Fiscal Impact: • Ongoing costs to the state of a few hundred thousand dollars each year for the Fair Political Practices Commission to answer questions from state and local governments about public campaign finance programs.
Source: California Secretary of State
What your vote does
A "yes" vote supports repealing the ban on public financing of campaigns, enacted in 1988, and allowing the state and local governments to create programs that provide candidates with public funds under spending limits and eligibility rules.
A "no" vote opposes repealing the ban on using public funds for election campaigns, keeping the prohibition in place with the existing exemption for charter cities.
Source: Ballotpedia
What's actually in it — provision by provision
Propositions bundle things together. Here is every operative provision, separately:
Repeals the 1988 ban on public financing of election campaigns, allowing the state and local governments to create public campaign-funding programs.
Basis: Ballotpedia: repeals the Proposition 73 (1988) prohibition, letting the state, counties, districts, and general-law cities establish public campaign-financing programs.
Public-funding programs must set spending limits and strict qualification rules; public funds cannot be used for legal defense fees, fines, or repaying a candidate's personal loans.
Basis: Ballotpedia: programs must set expenditure limits and strict qualification criteria; public funds cannot be used for legal defense fees, fines, or repaying a candidate's personal campaign loan.
Arguments, both sides
“Public financing programs serve as a tool to lessen the power of big money, expand opportunities for more people to run for office, and allow candidates to focus more on voter appeal instead of donor appeal.”
— State Sen. Ben Allen (D-24), via Ballotpedia [source]
“The last thing they want to pay for is a negative political ad that is going to hit them on the radio or T.V. during election season.”
— David Kline, Vice President of Communications and Research, California Taxpayers Association, via Ballotpedia [source]
Endorsements
- State Sen. Ben Allen (D-24)
- State Sen. Sabrina Cervantes (D)
- State Sen. Tom Umberg (D)
- California Democratic Party
- California Working Families Party
- League of Women Voters of California
- ACLU of California
- California Common Cause
- California Clean Money Action Fund
- Consumer Watchdog
- End Citizens United
- Represent.Us
- California Nurses Association
- Mental Health Advocacy
- Social Security Works
- ACLU of Southern California
- California Taxpayers Association
- Howard Jarvis Taxpayers Association
- Reform California
- Family Business Association of California
- United Latinos Action
Source: Ballotpedia
Polling
Public Policy Institute of California (PPIC) Statewide Survey · September 4-10, 2026
Yes 42% · No 53%
1,103 likely voters; margin of error ±3.8%
Fiscal impact
Ongoing costs to the state of a few hundred thousand dollars each year for the Fair Political Practices Commission to answer questions from state and local governments about public campaign finance programs. (Ballotpedia.)
How does Proposition 4 line up with your values?
Take the 13-question AlignAlgo Vote questionnaire and get a scored breakdown of this measure — provision by provision.
Sources
- https://elections.cdn.sos.ca.gov/ccrov/2026/july/26196jj.pdf
- https://ballotpedia.org/California_Proposition_4,_Allow_Public_Financing_of_Election_Campaigns_Measure_(2026)
- https://ballotpedia.org/California_Proposition_4,_Allow_Public_Financing_of_Election_Campaigns_Measure_(2026)
- https://www.sos.ca.gov/elections/ballot-measures/qualified-ballot-measures
- https://lao.ca.gov/ballot/2026/prop4-110326.pdf
- https://ballotpedia.org/California_Proposition_4,_Allow_Public_Financing_of_Election_Campaigns_Measure_(2026)
- https://ballotpedia.org/California_Proposition_4,_Allow_Public_Financing_of_Election_Campaigns_Measure_(2026)