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
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Side-by-Side Implementation Is a Good Start, but It’s Just the Beginning
The side-by-side agreement is an important step in trans-Atlantic economic relations, however, there is more work to be done—on both sides of the Atlantic. If there’s a downside to the side-by-side agreement, it’s the risk of locking in mediocre tax policy choices for the long run.
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
Utah’s Digital Ad Tax, by Any Other Name, Is Just as Legally Fraught
A digital advertising tax in Utah will increase costs for Utah businesses and expose the state to complicated legal battles.
4 min read
Online Sports Betting Could Be Lucrative for Alaska if New Legislation Gets the Taxes Right
Alaskan lawmakers are actively debating this session whether they should open their digital borders to the online sports betting market. If legalization is a step Alaska decides to take, the right tax mix could result in notable fiscal advantages for the state.
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
Poland Considering a Second Harmful Digital Tax
Poland is proposing to broaden and raise its digital services tax (DST) from 1.5 percent to 3 percent. Because DSTs tax revenues, not profits, a company with a 10 percent profit margin would face a 30 percent effective tax rate on digital services provided in Poland.
6 min read
Expect a Busy Year for Alternative Tobacco Product Taxes
Coming into 2026, several states are eyeing new or increased Alternative Tobacco Product (ATP) taxes.
5 min read
Taxing Alternative Nicotine in New York Is a Health Policy Buzzkill
As states grapple with taxing the evolving tobacco and nicotine market, policymakers should carefully consider the tax mix they implement.
Testimony: Assessment Limits and Property Taxes in Nebraska
Assessment limits are not sound tax policy. While well-intended, with hopes of preventing owners from being “taxed out of their homes,” the tax shifts, lock-in effects, and housing supply issues created by assessment limits make housing affordability worse.
Three Global Tax Policy Ideas in Need of a Reality Check
Formulary apportionment, global tax harmonization, and broad tax increases on services all face design, implementation, and economic barriers. When designing tax systems, policymakers should focus on doing the basic things well and avoid harmful policies that could stunt growth.
7 min read
State Tax Trends to Watch in 2026
State lawmakers around the country have begun their legislative sessions, and many are considering tax reform. This piece highlights some of the areas on which they are likely to focus.
4 min read
New York Should Be Cautious About Governor’s Near-Sighted Budget
Although New York’s 2027 budget proposal avoids tax increases on income, sales, and property taxes, it is full of policy proposals that threaten the long-run integrity of the state’s finances and harm New York taxpayers.
5 min read
The State Income Tax Divergence
Lawmakers in many states continue to pursue additional income tax relief, while their counterparts elsewhere pursue the opposite goal.
3 min read
Nonresident Income Tax Filing and Withholding Laws by State, 2026
One area of the tax code in which extreme complexity and low compliance go hand-in-hand—and where reform is desperately needed—is in states’ nonresident individual income tax filing and withholding laws.
9 min read
Recommendations to the European Commission: A Framework for Tax Simplification
A focus on sustained growth, meaningful metrics, and institutional capabilities that keep simplification a focus in future regulatory efforts should underpin the decluttering agenda.
8 min read
Yes, You’re Getting a Bigger Tax Refund. But That’s Not the Whole Story.
Economic policy in 2025 came with historic highs but also disappointing lows.
Weak Capital Allowances and Worldwide Taxation Are Stunting Chile’s Economic Growth
Corporate tax reform can strengthen Chile’s economic growth at a minimal revenue cost by reinstating full expensing and adopting a territorial tax system to align its cross-border rules with the international standard.
5 min read
Tax Trends in European Countries
As European countries have undertaken a series of tax reforms designed for budgetary stability, policymakers should focus on consumption taxes by making them more neutral and efficient.
15 min read
2026 Tax Brackets
Explore the IRS inflation-adjusted 2026 tax brackets, for which taxpayers will file tax returns in early 2027.
5 min read