California voters are set to confront a significant array of ballot measures in the November 2026 election. Among the 14 propositions, the most contentious is a proposed 5% wealth tax on billionaires, which has sparked intense debate and countermeasures from wealthy opponents. This election also features proposals to reform environmental laws, voter ID requirements, and local tax rules, each with the potential to reshape the state’s political and economic landscape.

The ballot measures reflect a long-standing trend in California politics, where contentious issues often bypass the legislature and go directly to voters. This approach has become the dominant method for resolving major policy disputes, sometimes leading to complex and costly campaigns. The current slate of measures includes compromises reached at the last minute, as well as high-stakes battles that remain unresolved.

The Billionaire Wealth Tax and Countermeasures

The most prominent and controversial measure is Proposition 40 a one-time 5% wealth tax on billionaires proposed by the SEIU healthcare workers union. This measure has faced strong opposition from wealthy individuals, including Sergey Brin who have sponsored two countermeasures, Proposition 41 and Proposition 42 designed to invalidate the wealth tax. These countermeasures aim to ban taxes targeting financial assets and require audits of state tax proposals.

The debate over the wealth tax has drawn national attention and is expected to set a new record for campaign spending. Proponents argue that it will generate significant revenue for public services, while opponents contend that it will drive away wealthy residents and harm the state’s economy. The outcome of this battle could have far-reaching implications for California’s tax policies and economic future.

Reforming Environmental and Voter Laws

Among the other notable measures is a proposal to reform the California Environmental Quality Act (CEQA) which aims to speed up environmental reviews and limit legal challenges to infrastructure projects. This reform is supported by the California Chamber of Commerce and is seen as a way to address the state’s housing crisis and improve infrastructure development.

Another significant measure would introduce voter ID requirements for in-person and mail-in voting. Backed by California Republicans, this proposal aims to enhance election security. Proponents argue that it will not suppress voter turnout, citing increased turnout in states like Georgia that have implemented similar measures. However, critics contend that it could disproportionately affect certain groups and undermine access to voting.

Local Taxes and Recall Rules

The ballot also includes measures to reform local tax rules and the recall process. One proposal would require a two-thirds voter approval for any local tax that earmarks revenue for a specific purpose, currently passable with a majority vote. This measure is part of a compromise reached between the legislature and the Howard Jarvis Taxpayers Association which withdrew a measure limiting local real estate taxes.

Another measure would change the recall process by eliminating the second question on the ballot, which asks voters to choose a replacement for a recalled official. Instead, a recalled governor would be replaced by the lieutenant governor or through a subsequent special election. This reform aims to simplify the recall process and reduce the influence of replacement candidates in recall campaigns.

As California voters prepare to cast their ballots, the outcomes of these measures will shape the state’s future in significant ways. From tax policies to environmental reforms and voter laws, the November 2026 election promises to be a pivotal moment in California’s political history.