
Trump Tariffs: Tracking the Economic Impact of the Trump Trade War
The tariffs amount to an average tax increase of nearly $1,200 per US household in 2025.

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.

Alabama’s 2025 Legislative Session Advances Pro-Growth Tax Reforms
Alabama’s 2025 legislative session mostly demonstrates a commitment to pro-growth tax policies that enhance competitiveness and reduce compliance burdens.

State Implications of the GILTI to NCTI Conversion
The One Big Beautiful Bill’s changes to the taxation of international income have surprising implications for state codes, yielding tax increases and a revised tax base that, through quirks of state incorporation, bears very little resemblance to the federal base and almost nothing of its purpose.

State and Local Sales Tax Rates, Midyear 2025
Retail sales taxes are an essential part of most states’ revenue toolkits, responsible for 24 percent of combined state and local tax collections.

Response to OECD Consultation on BEPS 1.0
The BEPS project’s 15 actions were decisive responses to real problems in cross-border taxation, offering real benefits but also real costs. A decade of implementation experience has revealed a critical side effect: sharply higher compliance costs for both tax administrations and the business community.

Tax Prom 2025
With major tax decisions looming in a year already being called the “Super Bowl of Tax,” Tax Prom 2025 is shaping up to be the must-attend event in tax policy this year—where public and private sector leaders will come together to network, strategize, and celebrate what’s next in tax.

Digital Services Taxes State of Play
Policymakers continue to debate international tax rules after the US gained agreement on a new approach at the G7 that could result in US anti-avoidance policies existing side-by-side with the global minimum tax.

The Limits of Using Taxes to Improve Health and Reduce Harmful Consumption
While well-designed excise taxes can make society better off, some of the health taxes proposed by the WHO use a pretty façade to cover for policies that fail to deliver their promised benefits.

“One Big Beautiful Bill Act” Tax Policies: Details and Analysis
We estimate the One Big Beautiful Bill Act would increase long-run GDP by 1.2 percent and reduce federal tax revenue by $5 trillion over the next decade on a conventional basis.

Budget Reconciliation: Tracking the 2025 Trump Tax Cuts
President Trump signed the One Big Beautiful Bill Act into law on July 4, 2025.

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.

Back to School: Teaching Taxes
Taxes play a critical yet often overlooked role in financial literacy. Join Tax Foundation’s TaxEDU for a webinar addressing the importance of tax literacy and ways to improve it for you, your children, or your students.

Wisconsin’s Proposed Retirement Income Exclusion Would Shift Tax Burdens to Working Families over Time
With reports that Republican legislative leaders and Wisconsin Gov. Evers (D) have reached a budget deal for FY 2026 and 2027, it is worth examining two significant tax relief proposals included in the plan.

Taxes and the Road to Revolution: A Brief Overview
Independence Day is notable for its insistence not just on light taxation, but more importantly on taxation being subject to the consent of the governed through a representative form of government.

Fiscal Forum: Future of the EU Tax Mix with Dr. Monika Köppl-Turyna
Tax Foundation Europe's Sean Bray interviews Dr. Monika Köppl-Turyna, director of the EcoAustria Institute for Economic Research, about the future of the EU tax mix.

A Partial Defense of the QBAI Exclusion
Lawmakers should consider maintaining QBAI and applying the several billion dollars from the Senate’s change toward other pro-growth international tax reforms instead.

The One Big Beautiful Tax Bill: What’s In It, What’s Out
Congress is racing to pass the One Big Beautiful Tax Bill before the July 4 deadline. In this episode, Kyle Hulehan and Erica York break down what just happened over the weekend, what’s actually in the bill, and what comes next as the House and Senate try to reconcile their differences.

Carbon Taxes in Europe, 2025
In recent years, several countries have taken measures to reduce carbon emissions, including instituting environmental regulations, emissions trading systems (ETSs), and carbon taxes.

Taxes and the American Revolution
The American Revolution was a tax revolt over the power to tax, not over tax burdens. It serves as a reminder that tax policy can have impacts (big and small) that last for centuries.