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State Tax Data

Providing journalists, taxpayers, and policymakers with the latest data on taxes and spending is a cornerstone of the Tax Foundation’s educational mission.

As a nonpartisan, educational organization, the Tax Foundation has earned a reputation for independence and credibility. Our state tax policy team regularly provides accessible, data-driven insights on state tax rates, collections, burdens and more, from sources such as the U.S. Census Bureau, Internal Revenue Service (IRS), and others.

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Tax Data by State

Get facts about taxes in your state and around the U.S.

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764 Results
2024 state estate tax rates and 2024 state inheritance tax rates

Estate and Inheritance Taxes by State, 2024

In addition to the federal estate tax, with a top rate of 40 percent, 12 states and DC impose additional estate taxes, while six states levy inheritance taxes.

7 min read
GILTI Tax Treatment by State, 2024 GILTI state tax rates

GILTI Tax Treatment by State, 2024

States that tax GILTI increase filing complexity, drive up the cost of tax compliance, and introduce unnecessary economic uncertainty and legal risk. 21 states and DC continue to tax GILTI despite these challenges.

6 min read
Online sports betting tax rates by state 2024

Online Sports Betting Taxes by State, 2024

Legal sports betting has grown rapidly since the Supreme Court granted states the ability to establish online sports betting markets in Murphy vs. NCAA in 2018.

3 min read