Institute on Taxation and Economic Policy (ITEP)

California

State Rundown 5/7: Federal Showers Make States Dour

The effects of last year’s federal tax and spending cuts continue to ripple through the states. With gas prices soaring due to the Iran war, some states are attempting to provide a bit of relief in the form of gas tax reductions and suspensions.

State Rundown 4/30: Aloha to Tax Cuts, Hawaiʻi Lawmakers Address Revenue Gap with High-End Tax Changes

This week Hawaiʻi lawmakers reached a compromise to balance the state budget and maintain tax cuts for most residents by, in part, raising rates on the richest Hawaiians. Other states are working to generate revenue from their wealthiest residents, too.

ITEP cited in testimony in favor of a California policy that would close a profit shifting loophole and ensure that corporations pay their fair share. Read more.

While States Debate New Trump Tax Changes, Equity Must Be at the Core

States continue to debate whether and how to link their state tax codes to the 2025 federal tax law. This is not just a technical debate.

Tax Break for Ultra-wealthy Investors Takes a Hit in Maine and Oregon

Policymakers in Maine and Oregon wisely said “no” last week to an income tax break for deep-pocketed tech investors and venture capitalists that was expanded in last year’s federal tax bill.

State Tax Watch 2026

April 8, 2026 • By ITEP Staff

State Tax Watch 2026

ITEP tracks tax discussions in legislatures across the country and uses our unique data capacity to analyze the revenue, distributional, and racial and ethnic impacts of many of these proposals. State Tax Watch offers the latest news and movement from each state.

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Low Tax for Whom? California vs Texas

April 1, 2026 • By Cassidy Sheppard

Low Tax for Whom? California vs Texas

California Gov. Gavin Newsom went to Texas recently and claimed: “Texas taxes poor folks more than we tax our richest." He’s right.

USA Today: Californians Want To Tax Billionaires. They’re Threatening To Leave.

March 25, 2026

Carl Davis, research director at the Institute on Taxation and Economic Policy, predicts the number of billionaires who might leave California over the billionaire tax “will be greater than zero, but still very, very small.” Read more.

Los Angeles Times: Eliminating a Corporate Tax Break Is Pitched as a Way To Make Up for Federal Healthcare Cuts

March 17, 2026

Carl Davis, a research director at the Institute on Taxation and Economic Policy, stated that there is growing support nationwide to repeal the water’s edge tax break as public awareness of profit shifting spreads. “Folks are outraged when they hear that these companies are pretending that they are earning their profits in the Caymans or […]

Several large corporations pay next to nothing in corporate taxes in California, largely due to overly generous state tax breaks. Reforming the state’s corporate tax system is a necessary step to support the health and well-being of Californians and strengthen economic security for all. Read more.

Undocumented immigrants contributed $8.5 billion in state and local taxes in 2022 — a number that would rise to $10.3 billion if these taxpayers could apply to work lawfully. People are afraid to leave their homes, children are left without their parents, and families unable to afford groceries. Families are even foregoing critical medical care. […]

Trust Reform is Needed to Protect States, Especially in the Wake of IRS Enforcement Cuts

Trust use is widespread among the wealthiest households, with reports showing that roughly half of the nation’s wealthiest people rely on trusts for tax avoidance reasons

State Rundown 1/22: Cautious Tone Noticeable in Most Statehouses

Most states are adopting a very cautious approach so far this year as legislators begin their sessions and governors make their annual addresses, thanks to ongoing economic uncertainty and federal retrenchment.

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States Can Push Back Against Reckless Federal Tax Policy. Here’s How.

January 22, 2026 • By Aidan Davis, Wesley Tharpe

States Can Push Back Against Reckless Federal Tax Policy. Here’s How.

They should take steps to protect and boost their own revenues. And they should take a second look at their own tax cuts.

Local Governments Are Increasingly Strapped: 2026 Will Bring New Challenges and New Opportunities

2025 saw an intensification of state and local tax fights across the country, as well as growing experimentation with local-option taxes, levies, fees, and tourism taxes aimed at keeping budgets afloat while also navigating political constraints imposed by state legislatures.

State Rundown 1/14: New Year Brings New Resolutions for Funding Key Priorities

State governors are beginning to lay out their top priorities as legislatures reconvene in statehouses around the country.

Curbing Tax Deductions for Executive Pay is a Federal Tax Change States Should Get Behind

This provision in last summer’s tax law could actually make budget-balancing a little bit easier for states if they follow suit.

State Rundown 1/7: New Year, New Opportunities for Progressive Revenue

As we kick off a new year, several states are facing revenue shortfalls. Some lawmakers are approaching the challenge with sustainable and equitable solutions.

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Texas Property Tax Plan Mimics California’s Damaging Prop 13

December 19, 2025 • By Neva Butkus, Rita Jefferson

Texas Property Tax Plan Mimics California’s Damaging Prop 13

This proposal would disrupt the state’s housing market and jeopardize local revenues while doing very little to help workers and families struggling to pay their property tax bills – just as Prop 13 did in California.

State Rundown 12/10: ‘Tis the Season to Reclaim Lost Revenue

property tax debates are taking place throughout the nation.

Re-Examining 529 Plans: Stopping State Subsidies to Private Schools After New Trump Tax Law

The 2025 federal tax law risks making 529 plans more costly for states by increasing tax avoidance and allowing wealthy families to use these funds for private and religious K-12 schools.

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Local Vacancy Taxes: A Tool but Not a Panacea

November 17, 2025 • By Rita Jefferson

Local Vacancy Taxes: A Tool but Not a Panacea

Vacancy taxes will not single-handedly solve problems in cities, but they are worth considering to address housing shortages, land use, and building thriving communities.

State Tax Dollars Shouldn’t Subsidize Federal Opportunity Zones

The Opportunity Zones program benefits wealthy investors more than it benefits disadvantaged communities.

State and Local Policymakers Can Resist Austerity Even Amid Historic Federal Retreat

The progressivity of the federal tax code has been waning. State and local policymakers should respond by protecting their revenue bases, promoting equity, and safeguarding vulnerable communities from harmful budget cuts. 

In 2025, Voters Said Yes to Public Resources and Community Investments

Important tax measures were on the ballot this week, and the outcomes are clear: many voters support new state and local spending to support critical services in their communities.