Amendment 3: A Restructuring of Florida’s Local Tax Base
Florida has long maintained one of the nation’s most competitive state tax codes, but a fundamental change proposed by Amendment 3 could undermine that competitiveness.
30 min read
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International Tax Competitiveness Index 2026
While there are many factors that affect a country’s economic performance, taxes play an important role. A well-structured tax code is easy for taxpayers to comply with and can promote economic development while raising sufficient revenue for a government’s priorities.
72 min read
Washington Voters Will Decide Whether to Keep or Reject an Income Tax on High Earners
Washington’s new income tax on high earners doesn’t take effect until 2028, but it is already generating a lot of activity. A measure on the ballot this November, Initiative 645, would reverse the legislature’s decision, preventing the new tax from taking effect.
5 min read
Spain’s Transformation After a Decade of Fiscal Competition
The 2026 Regional Tax Competitiveness Index for Spain highlights a growing divergence between regions that have embraced tax reform and those whose tax systems have remained largely unchanged.
7 min read
Why the US Needs a Fiscal Commission to Help Solve the Debt Crisis
The federal government’s debt burden and interest on the debt are near record levels and headed higher, raising legitimate concerns about an eventual debt crisis. Given the increasingly dysfunctional budget process, the most viable option on the table to stave off such a crisis is a statutory bipartisan fiscal commission with buy-in from leaders of both parties.
6 min read
Rental Cars Shouldn’t Face Another Layer of Tax
Imposing sales taxes on rental car companies’ fleet purchases, in addition to the sales and rental car excise taxes levied when those cars are rented, yields double taxation and causes harmful tax pyramiding.
9 min readReal Property Taxes in Europe, 2026
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2026 State Tax Competitiveness Index
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International Tax Competitiveness Index 2026
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Risks to the US Tax Base from Pillar Two
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2025 European Tax Policy Scorecard
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Commentary
See All CommentaryThe 2026 Ballot Measures Shaping State Taxes
What happens when voters decide tax policy directly? This November, roughly 40 tax measures are on the ballot across 17 states. Some states want higher taxes on top earners, others want to write low rates into their constitutions, and Missouri voters will decide whether to start a fund that could one day replace every state tax.
Inflation Costs New Jerseyans More than a Rebate Check
Missing out on a tax rebate check is certainly disheartening, but New Jersey wallets are getting actively drained by an even bigger problem in the tax code: the state’s graduated-rate income tax thresholds don’t change with inflation, either.
California’s Wealth Tax Explained (And Why It Might Fail)
California’s billionaire tax is on the ballot this November, and it raises more questions than answers. From lost government revenue to legal battles that could drag on for years, what would this first-in-the-nation wealth tax actually do?
Teachers Are Omitting a Big Part of Financial Literacy
Most Americans don’t understand how the tax code works. According to a poll conducted by TaxEDU, a majority of respondents do not have a basic understanding of common tax concepts.
Maryland Ruling Exposes the Utah Targeted Advertising Tax’s Legal Vulnerability
Utah’s targeted advertising tax is not identical to Maryland’s, but it shares key characteristics that make it vulnerable to the same challenges that sank Maryland’s tax, starting with a clash with the Internet Tax Freedom Act (ITFA).
Going Bold: Paul Ryan & Kevin Brady on Tax Reform
Ten years ago, then-Speaker Paul Ryan and Ways and Means Chairman Kevin Brady released the “Better Way” Tax Plan, the blueprint that would eventually become the Tax Cuts and Jobs Act of 2017—the largest overhaul of the US tax code in over 30 years.
Testimony: Legislative Proposal to Adapt the Income Tax Code to the Digital Economy Repeats the Economic and Legal Mistakes of Digital Services Taxes
Will Trump Accounts Make Saving Easier?
Why Wealth Taxes Always Fail
Why Billionaires Are Still Leaving California
If Amendment 5 Passes, Lawmakers Need a Zephyr, not a Gale, to Sail Missouri to Tax Competitiveness
A Taxing Approach to High Energy Costs Will Backfire