California ballot measure · November 3, 2026

California Proposition 41, explained

Spending limit and audits for new state taxes. A ballot measure is a yes-or-no question put directly to voters — no candidate is involved, and the wording on the ballot is the wording that becomes law. This page shows that wording first, then what it actually changes.

The official wording

PROHIBITS NEW STATE TAXES THAT EXCLUDE REVENUES FROM STATE SPENDING LIMIT. REQUIRES AUDITS FOR NEW STATE SPECIAL TAXES. INITIATIVE CONSTITUTIONAL AMENDMENT. Nullifies state taxes enacted after January 1, 2026 that exempt their revenues from voter-approved state spending limit. Requires pre-election and recurring audits of programs funded by new special taxes. Fiscal Impact: The net fiscal effect is unknown as it depends on future decisions by voters, the Legislature, and other policymakers.

This is what appears on the ballot. Everything below explains it.

What it actually means

Bars any new state tax from exempting its revenue from California's 1979 voter-approved spending limit, and voids taxes enacted after January 1, 2026 that do. It also requires the State Auditor to audit programs that a proposed special tax would fund before the measure reaches voters, and to audit programs funded by new special taxes every four years.

If you vote YES

New state taxes could not exclude their revenue from the state spending limit; taxes enacted after January 1, 2026 that do so would be void.
When a voter initiative proposing a special tax collects 25% of its required signatures, the State Auditor would audit the programs it would fund, including ways to cut their costs by 10%, and a summary would appear in the voter guide if it qualifies.
Programs funded by special taxes created or raised after January 1, 2026, by voters or the Legislature, would be audited every four years, paid from the new tax revenue.
The measure says conflicting measures on the same ballot are void if it receives more yes votes.

If you vote NO

New taxes could continue to be written so that their revenue does not count toward the spending limit, as Proposition 40 on this ballot is.
The State Auditor would continue to choose or be directed to audits as it does now, with no required pre-election audit of proposed special taxes.
State spending limit rules would not change.

The numbers that matter

Net fiscal effect: Unknown
State Auditor costs: Likely low millions of dollars a year, growing over time
Voter guide printing: A few hundred thousand dollars per qualified tax initiative

Why supporters say YES

State spending has risen 79% since 2019 and billions have gone to programs such as homelessness with too little to show; independent public audits before and after new taxes would give voters objective information and hold programs accountable.
— Official argument in favor, signed by the California Society of Certified Public Accountants, former State Auditor Tom Hayes and the California Taxpayers Association
Requiring all taxes to comply with the voter-approved spending limit protects its requirement that excess revenue be returned to taxpayers.
— Official rebuttal, signed by the CalAsian Chamber of Commerce, former State Controller Steve Westly and the California Taxpayers Association

Why opponents say NO

The measure is not really about audits; it is funded by billionaires and designed to cancel out Proposition 40, the one-time billionaire tax, if it receives more votes.
— Official argument against, by Suzanne Jimenez, SEIU-United Healthcare Workers West
A main funder, Google co-founder Sergey Brin, has spent more than $57 million on measures opposing a billionaire tax, and the audit requirements would add cost and time for the state.
— Official rebuttal to the argument in favor, by Suzanne Jimenez, SEIU-United Healthcare Workers West

What’s genuinely uncertain

Whether Proposition 41 actually blocks Proposition 40 would be decided by courts if both pass; the Legislative Analyst says courts could find they conflict.
Both official arguments against were submitted by one organisation, SEIU-United Healthcare Workers West, which also sponsors Proposition 40. Ballotpedia lists the Democratic Party of California and the League of Women Voters of California among opponents.
Audit costs are likely in the low millions of dollars a year and would grow; savings depend on whether recommendations are adopted and work.

The bottom line

More audit information and spending-limit discipline for new taxes, against a rule that could stop Proposition 40 and other new taxes written outside the limit.

One neutral sentence describing the tradeoff — not a recommendation.

Sources:vig.cdn.sos.ca.gov ballotpedia.org

Checking it against the official text

The California Secretary of State publishes the certified measures and, in most states, an official voter guide with fiscal notes. That is the authoritative version. Everything here is an explanation of it, not a substitute for it.

Confirm this with the official source

Your ballot is determined by your election authority, not by us. Verify your registration, precinct, and sample ballot at California Secretary of State.

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