Key State Ballot Initiatives in Midterms: Billionaire Tax and Trans 2026

As Americans head to the polls for next month's midterm elections, they are not just choosing whom to send to Washington or their state capitols. There are also 145 statewide measures on ballots across 39 states, polling voters on actions ranging from a novel wealth tax on California's billionaires to requiring Alabama's public schools to broadcast or perform the first stanza of the national anthem each week. These key state ballot initiatives in midterms cover a wide range of issues, from tax policy to social rights, and they give voters a direct say on some of the most contentious topics of the day.

Voters in Idaho, Nevada, and Virginia are asked to protect abortion rights, while voters in Missouri are asked to give those rights back. Property tax issues appear on dozens of state ballots. Several state referendums ask voters to bar trans athletes from competing in women's sports or bar gender-affirming medical care for minors. These measures reflect the diverse and often divisive debates shaping American politics.

Why Ballot Initiatives Matter in Midterms

Ballot initiatives are a tool of direct democracy, allowing citizens to propose and vote on laws without going through the legislature. Voters like referendums in principle. "Polls in every state show at least 2-to-1 support for having an initiative process," said John Matsusaka, a business professor at the University of Southern California (USC) and executive director of the Initiative and Referendum Institute. This widespread support underscores the public's desire for a direct voice in governance.

In practice, however, voters often do not like the specific measures put forward. The long-run average rate for passage is about 41%, according to Matsusaka. This suggests that while the process is popular, individual initiatives face an uphill battle. The high number of measures this year means voters will need to weigh in on a complex array of issues, each with its own advocates and opponents.

California's Proposition 40: A Billionaire Tax

In California, voters are considering a measure known as Proposition 40. If approved, residents of the state with a net worth of at least $1 billion would be subject to a new tax. Details of the tax rate and revenue allocation are still being debated, but the proposal represents a significant shift in tax policy. Proponents argue that it would ensure the wealthy pay their fair share, while opponents warn it could drive billionaires out of the state.

The outcome of this vote could have national implications, as other states may follow suit. It also ties into broader debates about wealth inequality and tax fairness. For a deeper look at how billionaires manage their tax burdens, see our analysis of billionaire David Reuben's Monaco tax residency explained, which illustrates the lengths some go to minimize taxes.

Trans Rights on the Ballot

Several states have measures that would restrict the rights of transgender individuals. These include proposals to bar trans athletes from competing in women's sports and to prohibit gender-affirming medical care for minors. Such initiatives are part of a larger national conversation about transgender rights and have drawn significant attention and controversy.

Supporters argue these measures protect women's sports and safeguard children, while opponents contend they are discriminatory and harmful. The outcomes will set precedents for how states treat transgender individuals and could influence policy in other states. The debate is intense, and the results will be closely watched.

Other Key Measures: Abortion and Property Taxes

Abortion rights are directly on the ballot in several states. Voters in Idaho, Nevada, and Virginia are asked to protect abortion rights, while voters in Missouri are asked to give those rights back. These measures reflect the ongoing battle over reproductive rights following the Supreme Court's decision to overturn Roe v. Wade. For a detailed look at one such measure, see our article on the Idaho abortion ballot initiative: what Proposition 1 means for voters.

Property tax issues also appear on dozens of state ballots. These measures could affect homeowners, businesses, and local government revenues. They are often complex and can have far-reaching consequences for state budgets and economic development.

What to Watch for on Election Day

With so many initiatives in play, the results will provide insight into the public's priorities and the direction of policy in various states. The billionaire tax in California will be a key indicator of attitudes toward wealth taxation. The trans rights measures will show how voters feel about LGBTQ+ issues. Abortion-related initiatives will gauge support for reproductive rights. And property tax measures will reveal concerns about affordability and taxation.

As voters make their decisions, the outcomes will shape laws and lives for years to come. The process itself—direct democracy in action—will also be under scrutiny, as it always is. The average passage rate of 41% suggests that many measures will fail, but each one represents a significant effort to influence policy.

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Beyond the headline issues, the midterms also feature ballot measures that could affect election administration. For instance, the Supreme Court rejects Trump mail ballot restrictions for midterms, a decision that impacts how some states handle mail voting. This ruling is part of a broader legal landscape that includes Supreme Court rejects Trump mail ballot restrictions on states, which further clarifies the limits on federal interference in state election rules.

As election officials prepare, USPS new mail ballot rules take effect: impact on voting, which could change how ballots are delivered and returned. Meanwhile, concerns about election security persist, with election deniers stoke ballot security fears before midterms, potentially influencing voter confidence and turnout.

Finally, the debate over tax fairness extends beyond California. For a broader perspective, see our piece on billionaire tax strategies: balancing wealth and fair taxation, which examines the arguments on both sides. These interconnected issues highlight the complexity of the choices facing voters this November.