Trump Tariffs Blocked by the Supreme Court (What’s Next?)
Last Friday, the Supreme Court struck down President Trump’s IEEPA tariffs in a landmark 6-3 decision.
Expert
Erica York
Senior Economist
Erica York is Senior Economist with Tax Foundation’s Center for Federal Tax Policy. Her analysis has been featured in The Wall Street Journal, The Washington Post, Politico, and other national and international media outlets.
She previously worked as an auditor at a large community bank in Kansas and interned at Tax Foundation’s Center for State Tax Policy. She holds a master’s degree in Economics from Wichita State University and an undergraduate degree in Business Administration and Economics from Sterling (KS) College, where she is currently an adjunct professor. Erica lives in Kansas with her husband and their two children.
Latest Work
Supreme Court Strikes Down President Trump’s Tariffs
The Supreme Court ruling against the IEEPA tariffs provides immediate relief to US businesses and workers and is a welcome rebuke of President Trump’s overreach of executive authority to unilaterally impose significant tax hikes on the US economy.
6 min read
Here’s Why Corporate Taxes May Appear Lower After the OBBBA
Near-term corporate tax payments may fall, and financial statement data may appear unusual, but over time, revenues will stabilize, book-tax gaps will fade, and the US tax code will incentivize domestic investment.
8 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
Tax Refunds and the One Big Beautiful Bill Act
When taxpayers file their 2025 tax returns in 2026, many will see larger refunds than in recent years. That’s due to the One Big Beautiful Bill Act (OBBBA), which reduced individual income taxes for 2025 by an estimated $129 billion.
4 min read
2025 Tax Review | What OBBBA Changed, the Impact of Tariffs, and What’s Next
In this episode, we break down what the OBBBA did, walk through our projections, and zoom out to other defining fights of 2025: Trump’s “Liberation Day” tariffs, the Supreme Court challenge over presidential tariff power, and the growing wave of property tax revolts across the states.
Purchasing Power: The Real Value of $100 by Metropolitan Area, 2023
Many policies, such as minimum wage levels, tax brackets, and means-tested public benefit income thresholds, are denominated in nominal dollars, even though a dollar in one region may go much further than a dollar in another. Lawmakers should keep that reality in mind as they make changes to tax and economic policies.
6 min read
IEEPA Tariffs Are Down from April Threats
Since April, the tariffs that have been implemented in practice are mostly, but not exclusively, lower than what was originally threatened.
5 min read
Tariff Dividends Would Cost More than Tariff Revenues Will Generate
Under nearly any design option, sending out $2,000 payments to Americans would increase, not decrease, the federal budget deficit. A better way to provide relief from the burden of tariffs would be to eliminate the tariffs.
4 min read
Is the OBBBA the “Largest Tax Cut in American History?”
Several political leaders, including the White House, have touted the OBBBA as the “largest tax cut in American history.” While significant, the OBBBA is not the largest tax cut in American history; it’s the sixth largest.
3 min read
Changes to Charitable Giving Under the One Big Beautiful Bill Act
The One Big Beautiful Bill Act contains several key policies that will affect how many taxpayers itemize, and how itemizers may benefit from deducting charitable donations.
4 min read
Who Has the Authority to Levy Tariffs?
The US Supreme Court heard oral arguments on November 5 to determine whether the president’s emergency powers under the International Emergency Economic Powers Act (IEEPA) include the power to impose tariffs.
6 min read
Trump’s Tariffs Head to the Supreme Court
In this episode of The Deduction, we unpack Trump’s tariffs as they head to the Supreme Court. We break down scenarios if the Court upholds or strikes the tariffs, who really pays, and how Congress might respond—your concise guide to tariffs and the Supreme Court.
What You Should Know About the Trump Tariffs Being Challenged at the Supreme Court
The Supreme Court is deciding a case over whether the President can impose sweeping tax increases on imported goods. It’s a multi-trillion-dollar question with enormous implications for the US economy, taxpayers, and limitations on emergency powers.
5 min read
Trump Tariffs Explained: Grocery Prices and Rebate Checks
Trump’s 2025 tariffs will hit nearly three-quarters of US food imports, raising prices on products that are often difficult or impossible to produce domestically. Senator Hawley has proposed a rebate program to return some of the revenue to households—but would it actually help?
Budget Reconciliation: Tracking the 2025 Trump Tax Cuts
President Trump signed the One Big Beautiful Bill Act into law on July 4, 2025.
18 min read
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.
Breaking Down the Senior Deduction in the One, Big, Beautiful Bill
The House-passed reconciliation bill leaves out Trump’s promise to eliminate taxes on Social Security benefits, opting instead to expand the standard deduction for seniors.
How Does the House-Passed Tax Bill Change the Section 199A Pass-Through Deduction?
Rather than permanently expanding a complicated, nonneutral tax break, Congress should prioritize permanence for the most neutral and pro-growth policies like bonus depreciation and R&D expensing.
6 min read
“One Big Beautiful Bill Act” House GOP Tax Plan: Details and Analysis
Our preliminary analysis finds the tax provisions increase long-run GDP by 0.8 percent and reduce federal tax revenue by $4.0 trillion from 2025 through 2034 on a conventional basis before added interest costs.
9 min read