FAQ: The One Big Beautiful Bill, Explained
Our experts explain how this major tax legislation may affect you and how policymakers can better improve the tax code.
24 min read
Featured Articles
2026 Tax Calculator: How the One Big Beautiful Bill Act’s Tax Changes Will Affect You
How will recent federal tax changes affect you?
4 min read
US Taxpayers to See a Nearly $2,300 Average Tax Cut in 2026 Under the Big Beautiful Bill
Notably, the OBBBA makes permanent the individual tax changes first put in place by the TCJA, which avoids a tax hike on an estimated 62 percent of tax filers in 2026.
4 min read
One Big Beautiful Bill Act Tax Policies: Details and Analysis
Our analysis of the major tax provisions included in the OBBBA finds it will increase long-run GDP by 0.7 percent. The major tax provisions will reduce federal tax revenue by nearly $5.2 trillion between 2025 and 2034, on a conventional basis.
12 min read
The Good, the Bad, and the Ugly in the One Big Beautiful Bill Act
The One Big Beautiful Bill Act makes many of the individual tax cuts and reforms of the TCJA permanent. It improves upon the TCJA by making expensing for R&D and equipment permanent. However, for the most part, it does not include further structural reforms, and instead introduces many new, narrow tax breaks to the code, adding complexity and raising revenue costs.
7 min read
State Tax Implications of the One Big Beautiful Bill Act
For Congress, work on the One Big Beautiful Bill Act is done. But in state capitols, the work has not yet begun. Many of the tax changes in the federal reconciliation act flow through to state tax codes—automatically in some states, and subject to an update in states’ Internal Revenue Code conformity date in others.
39 min read
Federal Tax System Remains Highly Progressive After the OBBBA
The 2017 Tax Cuts and Jobs Act (TCJA) simultaneously increased tax progressivity and decreased redistribution in the tax code. Our estimates suggest the OBBBA similarly combines a more progressive tax system with a lower degree of tax redistribution.
4 min read
What to Expect from the New OBBBA Expensing for Manufacturing Structures
Expensing for manufacturing structures is a significant step forward for the tax treatment of structures, but it could be improved in several ways.
7 min read
The One Big Beautiful Bill, Explained
We break down the House GOP’s One, Big, Beautiful Bill—a sweeping tax package designed to extend key parts of the 2017 Tax Cuts and Jobs Act before they expire in 2026.
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Senators Must Hold Down the SALT Cap
As the Senate considers next steps for the House-passed “big, beautiful” tax bill, the battle lines have been drawn for a showdown over the state and local tax (SALT) deduction.
One, Big, Beautiful Bill: The Good, the Bad, and the Ugly
From generous tax breaks to costly trade-offs, the House GOP’s One, Big, Beautiful Bill has a little of everything. It’s a sweeping attempt to extend key provisions of the 2017 Tax Cuts and Jobs Act before they expire in 2026—but what’s actually in it?
Making the Corporate Alternative Minimum Tax Less Silly
The House reconciliation bill includes numerous changes to the tax code: good, bad, and ugly. However, the new corporate alternative minimum tax, or CAMT, goes largely untouched.
4 min read
Fixing Highway Funding in the Reconciliation Package
The EV fee in the reconciliation package would help the fiscal situation but would overcorrect the hole in the gas tax base EVs create. There are intermediate options, such as VMT taxes for EVs and commercial traffic or pairing flat EV fees with gas and diesel tax increases, that would be incrementally better than the reconciliation package’s approach.
7 min read
SALT Cap Workarounds for Some Pass-Through Entities Are Threatened by One, Big, Beautiful Bill
For owners of pass-through businesses, the reconciliation package (1) raises the state and local tax (SALT) deduction cap, (2) denies the benefit of pass-through entity-level taxes that had previously worked around the SALT cap for such pass-through businesses, and (3) increases the Section 199A deduction for qualifying pass-through entities.
4 min read
Where the Republican Tax Bill Falls Short
The House of Representatives just passed President Trump’s “One Big Beautiful Bill,” marking a critical step in the Republican tax agenda. At first glance, the bill might appear to complete the legacy of the 2017 Tax Cuts and Jobs Act (TCJA). But it falls short of emulating the TCJA’s core strengths in two key respects: it doesn’t prioritize economic growth, and it doesn’t simplify the tax code.
State Implications of the One, Big, Beautiful Bill
As the US House hashes out its “One, Big, Beautiful Bill,” statehouse lawmakers are watching closely, given the impact of both its tax and spending provisions on state budgets.
12 min read
What Are the Goals of Retaliatory Tax Policies?
The US Ways and Means Committee’s “Big Beautiful Bill” includes a retaliatory provision called Section 899, along with an expansion of the base erosion and anti-abuse tax (BEAT).
7 min read
A More Generous SALT Deduction Cap in the Big, Beautiful Bill Would Cost Revenue and Primarily Benefit High Earners
Letting the SALT cap slip further upwards would undercut the TCJA’s long-term legacy, worsening the fiscal outlook of the tax package and providing an unneeded benefit to higher earners.
4 min read
The One Big Beautiful Bill, Explained
We break down the House GOP’s One, Big, Beautiful Bill—a sweeping tax package designed to extend key parts of the 2017 Tax Cuts and Jobs Act before they expire in 2026.
Testimony: The Inflation Reduction Act’s Green Energy Tax Credits
William McBride discussed how and why the budgetary cost of the IRA’s tax credits has grown, described who benefits from the tax credits, and recommended ways to reform the credits amid budget reconciliation.
Three Corporate Tax Hikes That Would Undermine TCJA’s Improvements to Competitiveness
As lawmakers consider options for budgetary offsets, they should prioritize competitiveness and economic growth, as a heavier corporate tax burden will undermine the core purpose and achievement of the TCJA.
24 min read
A Stable Tax Code Would Ease an Uncertain Economy
Lawmakers have a prime opportunity to achieve a more stable economy through the debate about the tax code that is now ramping up.
House Tax Package Could Double Economic Growth Impact by Prioritizing Permanence for TCJA Business Provisions
As the current tax package stands, the House’s use of temporary policy is leaving most of the economic growth opportunities on the table.
2 min read
House “One Big Beautiful Bill” Riddled with Temporary Tax Policy
As lawmakers continue to debate the “One Big Beautiful Bill,” they should abandon temporary and complex policy in favor of simplicity and stability.
4 min read
Though Tax Hikes Will Be Avoided, the House Bill Misses the Bigger Picture
The tax bill prioritizes politics over economic growth, writes Daniel Bunn.
House GOP’s Approach to the IRA Clean Energy Tax Credits: Five Things to Know
Tax simplification has two aspects. The first is a code without a mess of targeted provisions for various social policy goals. The second is a code with provisions that are simple and easy to comply with. The bill succeeds at the first, but fails at the second.
7 min read
The Pro-Growth Minority Must Continue to Stand Up
The Republican party, led by President Trump, has decided that growth is no longer a priority. This is evident in the president’s trade war, the minimal opposition among Republican members of Congress, and the seemingly endless supply of bad policy ideas that will do little to support growth.
Expiring TCJA Tax Provisions in 2026 Would Produce Substantial Tax Hike across the US
At the end of 2025, the individual tax provisions in the Tax Cuts and Jobs Act (TCJA) expire all at once. Without congressional action, most taxpayers will see a notable tax increase relative to current policy in 2026.
4 min read
Tax Calculator: How the TCJA’s Expiration Will Affect You
Unless Congress acts, Americans are in for a tax hike in 2026.
3 min read