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.
All Related Articles
A Competitive Corporate Tax Code is Key to Sustaining Strong Economic Growth
The 12-year history of Tax Foundation’s ITCI shows that tax policy is constantly in flux around the world and that tax policy design choices matter for economic growth.
5 min read
The Hidden Costs of Foreign R&D Amortization
Foreign R&D generally complements domestic innovation rather than substituting for it, so penalizing foreign R&D weakens US firms in cross-border mergers and acquisitions and in domestic production that depends on global scale.
7 min read
There Is No Low-Tax Case for Tariffs
Full expensing under the One Big Beautiful Bill Act does not neutralize the tariff burden on imported goods, as former White House Council of Economic Advisers chair Stephen Miran asserts.
8 min read
Blog
Short FormWhat 250 Years of Tax History Reveal About the US Tax Code
Just as many parts of American life have transformed over the past 250 years, so too has the federal tax system. While most taxes levied in the 18th century are still levied in some form today, the federal government’s reliance on them, the complexity of the tax code, and Americans’ overall tax burdens have shifted considerably.
5 min read
Don’t Blame the Messenger—the CBO—for Our Current Fiscal Problems
Publicly held debt is projected to rise to a new record high of 106 percent of GDP within the next four years and continue to rise to 120 percent by 2036 and 175 percent by 2056.
8 min read
The Abandoned Goal of Revenue Neutrality
Revenue-neutral proposals, like many things in politics, have become a relic of the past.
Can Tax Reform Solve the Debt Problem—or Just Slow It?
This study simulates several large tax increases and consistently finds that even tax increases large enough to close the primary deficit in the near term will lose ground over time and fail to put the debt on a sustainable course.
41 min read
Tax Refunds Are Higher. That’s Only a Fraction of the Story.
For many, the OBBBA made tax filing easier and put more money back into their pockets. But it didn’t improve the grade for overall tax complexity for the US. It may actually make the situation worse.
Tariffs by Another Name: How Discriminatory Taxes on Cross-Border Services Threaten America’s Export Edge
The US, as the world’s largest services exporter, has a stronger interest in combating discriminatory services taxation than in pursuing tariffs.
44 min read
Corporate Tax Payments Will Fall This Year. Here’s Why That’s Good News.
Smaller corporate tax bills after the OBBBA are not evidence of new giveaways or loopholes. They are evidence the tax code is finally treating investment the way it should.
The OBBBA Improved the Treatment of Investment—but There’s Still Work to Do
The OBBBA significantly boosted economic prospects by improving the treatment of investment. By making key expensing provisions permanent, the OBBBA created better conditions for long-term growth. However, there’s still work to be done, and the OBBBA provided a blueprint for policymakers to follow.
4 min read
This Tax Season, Ask Where Your Money Is Going
By 2036, more than one out of every four dollars raised in total government revenue will go to pay interest on the debt.
New Mexico Could Backslide If It Decouples from Pro-Growth Tax Policy
New Mexico’s SB 151 decouples from the OBBBA’s full expensing provision, making the state’s tax climate less competitive.
4 min read
Blog
Short FormWhy Is My Tax Refund Larger This Year?
If you’ve filed your taxes already, you may have noticed a larger refund this year. That’s due to changes Congress made with the One Big Beautiful Bill Act (OBBBA) last year that retroactively cut taxes for 2025.
3 min read
Ohio Expensing Conformity Will Boost Innovation and Competitiveness
Ohio’s SB 9 will boost economic growth by conforming Ohio’s tax code to the domestic research and experimentation (R&E) immediate cost recovery provision in the One Big Beautiful Bill Act.
8 min read
Trump Tariffs Threaten to Offset Much of the “Big Beautiful Bill” Tax Cuts
The tariffs now in effect threaten to offset much of the GDP growth from the tax cuts, while falling short of paying for them.
3 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
2026 State of the Union: Five Things to Know
President Trump is scheduled to deliver the annual State of the Union address to Congress. The speech is bound to address a multitude of topics, but taxes and (especially) tariffs will certainly feature prominently.
6 min read
Lessons From European Geoeconomics & The Future Of International Tax Policy
European policymakers would be wise to refocus tax and trade policies on what is good for Europe rather than trying to change policies in countries beyond European borders. Meanwhile, the Trump administration would be wise to recognize that the transatlantic relationship is a geoeconomic asset that can be mutually beneficial.
How Does the Additional Senior Deduction Compare to No Tax on Social Security?
The increased senior deduction with the phaseout would deliver a larger tax cut to lower-middle- and middle-income taxpayers compared to exempting all Social Security benefits from income taxation and would not weaken the trust funds as much. But given the temporary nature of the policy, it would increase the deficit-impact of the reconciliation bills without boosting long-run economic growth.
3 min read