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The Tax Foundation is the world’s leading independent tax policy 501(c)(3) nonprofit. For over 80 years, our mission has remained the same: to improve lives through tax policies that lead to greater economic growth and opportunity.

Our Center for Federal Tax PolicyCenter for State Tax Policy, and Center for Global Tax Policy each produce timely and high-quality research and analysis that influences the debate toward economically principled tax policies. Our experts are continuously analyzing the day’s most relevant tax policy topics and are relied upon routinely for presentations, testimony, and media appearances on tax issues spanning every level of government.

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Summary of the Latest Federal Income Tax Data, 2025 Update

Summary of the Latest Federal Income Tax Data, 2025 Update

New IRS data shows the US federal income tax system continues to be progressive as high-income taxpayers pay the highest average income tax rates. Average tax rates for all income groups remain lower after the Tax Cuts and Jobs Act (TCJA).

6 min read
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
2025 tax brackets IRS inflation adjustments for tax year 2025 in early 2026 tax filing season

2025 Tax Brackets

Explore the IRS inflation-adjusted 2025 tax brackets, for which taxpayers will file tax returns in early 2026.

4 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
2024 beer taxes in Europe and EU beer tax rates or excise duty on beer

Beer Taxes in Europe, 2024

As Oktoberfest celebrations wrap up across the continent, now is a great time to examine beer taxes in the European Union. Hefty beer taxes add to the price of every drink consumed.

5 min read
Real property taxes in Europe property tax rates 2024

Real Property Taxes in Europe, 2024

High property taxes levied not only on land but also on buildings and structures can discourage investment in infrastructure, which businesses would have to pay additional tax on.

3 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
Taxes and interstate migration data from IRS and Census state migration trends show Americans moving to low-tax states 2024 interstate migration by state

Taxes and Interstate Migration: 2024 Update

The latest IRS and Census data show that people and businesses favor states with low and structurally sound tax systems, which can impact the state’s economic growth and governmental coffers.

8 min read
EU excise duties on cigarettes and 2024 EU tobacco and EU cigarette taxes in Europe

Cigarette Taxes in Europe, 2024

Explore the latest EU tobacco and cigarette tax rates, including EU excise duties on cigarettes. Compare cigarette taxes in Europe.

3 min read
State and Local Sales Tax Rates in Major Cities 2024 Sales Tax Rates by City

Sales Tax Rates in Major Cities, Midyear 2024

While many factors influence business location and investment decisions, sales taxes are something within policymakers’ control that can have immediate impacts—especially as a large number of major cities have combined rates of 9 percent or more.

6 min read
American retirement savings accounts including 401k and IRA contribution and withdrawals

American Retirement and Tax-Preferred Savings Accounts, Tax Year 2018

To encourage greater saving, the US federal income tax provides tax-neutral treatment to some types of saving through a variety of accounts. The type of tax treatment, contribution limits, withdrawal rules, and use cases for contributions all vary by account, leading to a complicated system for households to navigate.

11 min read