Institute on Taxation and Economic Policy (ITEP)

The Institute on Taxation and Economic Policy

Year One of Trump-Republican Tax Policy: The Consequences

Year One of Trump-Republican Tax Policy: The Consequences

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State Rundown 6/11: Taxing the Rich Heats Up

June 11, 2026 • By ITEP Staff

As we head into summer, many state legislatures are in the final stretches of their sessions. Rhode Island moved another step closer to joining the ranks of Washington, Maine, and Hawai’i in enacting a new high-income surcharge this year. The legislation, which not only includes a millionaires’ tax, but also the state’s first permanent refundable child tax credit and strategic decoupling from federal tax provisions to protect state revenue, now heads…

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A Growing Number of States Are Taxing the Sale of Advertising

June 11, 2026 • By Nick Johnson

ITEP’s report on taxing advertising identifies some reasons why states are curtailing longstanding sales tax exemptions for the ad sector.

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How To Build A Better City Budget

June 9, 2026 • By Rita Jefferson

As rising costs strain our community and household budgets, Philadelphia Mayor Cherelle Parker’s proposed taxes attempted to patch gaping holes with meager solutions.

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States Are Standing Up to the Monster Known as QSBS

June 5, 2026 • By Nick Johnson

We estimate that by 2032, QSBS will be costing states $1.1 billion a year, and since states must balance their budgets, that’s money they can’t use for public services.

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States Can Raise Billions by Ending a Tax Giveaway to Big Tech

June 4, 2026 • By Nick Johnson

An advertising tax offers a way to raise significant money from a sector of the economy that has been getting a free ride for decades.

More Recent Work

Across the States

Tax Watch

State Tax Watch 2026

ITEP tracks tax discussions in legislatures across the country and uses our unique data capacity to analyze the revenue, distributional, and racial and ethnic impacts of many of these proposals. State Tax Watch offers the latest news and movement from each state.

Get weekly updates by signing up for our State Rundown newsletter.

Learn more about state taxes across the country, read Who Pays?

State Rundown & On the Map

On the Map

State Rundown 6/11: Taxing the Rich Heats Up

As we head into summer, many state legislatures are in the final stretches of their sessions. Rhode Island moved another step closer to joining the ranks of Washington, Maine, and Hawai’i in enacting a new high-income surcharge this year. The legislation,…

Taxes on Adult-Use Cannabis in Each State

Twenty-three states have legalized the sale of cannabis for general adult use. Every state allowing legal sales applies an excise tax to cannabis based on…

State & Local Tax Policy

A Growing Number of States Are Taxing the Sale of Advertising

June 11, 2026 • By Nick Johnson

How To Build A Better City Budget

June 9, 2026 • By Rita Jefferson

States Can Raise Billions by Ending a Tax Giveaway to Big Tech

June 4, 2026 • By Nick Johnson

Repealing North Carolina's Corporate Tax is an Even Worse Idea Than You Think

June 3, 2026 • By Carl Davis

The ITEP Guide to State & Local Taxes

The ITEP Guide to State & Local Taxes offers citizens, advocates, journalists, and policymakers a detailed primer on state and local tax policy. Learn more about the three main sources of revenue (income, property, and sales) and the major principles that shape tax codes and discussions.

Tax Principles

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Income & Profits

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Property & Wealth

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Sales & Use

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Other Revenues

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