
ITEP analysis of the One Big Beautiful Bill Act, also known as OBBBA, OBBA or the Trump tax law. This archive collects research, commentary and data on how the 2025 federal tax and spending law affects working families, low-income households, wealthy taxpayers, corporations, state revenues, Medicaid, SNAP, the Child Tax Credit, the SALT deduction, clean energy tax credits and the federal budget.
Follow ITEP’s latest analysis of who benefits from OBBBA, who pays, and how the law reshapes the tax code. Articles in this archive examine the law’s distributional impact, its effects on inequality and public services, and the choices facing state lawmakers as federal tax changes flow through state tax systems.
February 9, 2026 • By Brakeyshia Samms
The results are a mixed bag, with some states enacting promising policies that will improve tax equity and others going in the opposite direction.
February 6, 2026 • By Kamolika Das
Federal lawmakers passed a bill along party lines that would force the District of Columbia to override the decision of local elected officials and implement all of the costly and inequitable federal tax cuts passed under the “One Big Beautiful Bill Act” (OBBBA).
February 6, 2026 • By Matthew Gardner
Four of the corporations whose CEOs flanked President Trump at his 2025 inauguration ceremony have now disclosed that they collectively received $51 billion in federal tax breaks in 2025, much of that likely from the One Big Beautiful Bill Act (OBBBA).
Despite wintry conditions across much of the country, that hasn’t stopped state lawmakers from debating major tax policy changes.
February 4, 2026 • By Matthew Gardner
The company paid an effective federal income tax rate of just over 3.5% in 2025, the lowest it has recorded since the company went public as Facebook in 2012.
January 29, 2026 • By Carl Davis
The Trump administration’s Council of Economic Advisors suggests that states consider drastically raising sales taxes and using those new revenues to pay for repealing taxes on corporate and personal income. Working-class families would face dramatic tax increases while the nation’s wealthiest families would see their state tax bills plummet.
As state legislative sessions ramp up across the country, property taxes are one of many issues dominating tax policy conversations in statehouses.
January 26, 2026 • By Brakeyshia Samms
Her timely book, The Second Estate: How the Tax Code Made an American Aristocracy, walks readers through federal tax policy history and the modern-day legal maneuvers the wealthy use to pay little to no taxes
January 22, 2026 • By ITEP Staff
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.
January 22, 2026 • By Aidan Davis, Wesley Tharpe
They should take steps to protect and boost their own revenues. And they should take a second look at their own tax cuts.
January 21, 2026 • By Kamolika Das
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.
January 14, 2026 • By ITEP Staff
State governors are beginning to lay out their top priorities as legislatures reconvene in statehouses around the country.
January 9, 2026 • By Matthew Gardner
This provision in last summer’s tax law could actually make budget-balancing a little bit easier for states if they follow suit.
December 31, 2025 • By Matthew Gardner
While this guidance is sorely needed to clean up the mess created by a hasty Congress, these notices stand in sharp contrast to the deregulatory, anti-tax approach that the Treasury Department has taken.
From Congressional discussions over the so-called "One Big Beautiful Bill Act" to debates on property taxes, ITEP kept busy this year analyzing tax proposals and showing Americans across the country how tax decisions affect them.
His 900-word New York Times op-ed identifies some sensible federal tax reform ideas that would create a fairer, more sustainable tax system.
December 17, 2025 • By Steve Wamhoff
The U.S. needs a tax code that is more progressive and that raises more revenue than the one we have now. An important way to achieve this is to reform the taxation of business profits.
December 15, 2025 • By Logan Liguore
Corporations have publicly revealed that they are passing the cost of tariffs on to Americans—the opposite of what the executive branch has said is happening.
December 11, 2025 • By Nick Johnson
It’s wildly inappropriate for a U.S. Treasury Secretary to lean on states to adopt or not adopt specific federal provisions in their own state tax codes.
December 8, 2025 • By Neva Butkus, Galen Hendricks
State deductions for tips and overtime are not only ineffective at supporting working-class people, it will come at a substantial cost to state budgets.
November 25, 2025 • By Nick Johnson
An unknown number of workers who previously were assumed to be ineligible for the tax break may nonetheless claim it.
November 20, 2025 • By Miles Trinidad, Nick Johnson
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.
November 12, 2025 • By Steve Wamhoff
Trump's Treasury is overstepping far beyond its constitutional role by giving unlegislated tax cuts to the wealthy.
November 12, 2025 • By Eli Byerly-Duke
The Opportunity Zones program benefits wealthy investors more than it benefits disadvantaged communities.
The move was expected, given heavy lobbying from tax prep companies like Intuit and H&R Block to put a halt to the IRS’s popular Direct File program.