2024 Tax Brackets
Explore the IRS inflation-adjusted 2024 tax brackets, for which taxpayers will file tax returns in early 2025.
4 min read
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 federal tax policy team regularly provides accessible, data-driven insights from sources such as the Internal Revenue Service (IRS), the Organisation for Economic Co-Operation and Development (OECD), Congressional Budget Office (CBO), the Joint Committee on Taxation (JCT), and others. For more insights on the latest federal tax policies, explore the Tax Foundation’s general equilibrium Taxes & Growth (TAG) Model
Featured Data
Summary of the Latest Federal Income Tax Data, 2023 Update
The latest IRS data shows that the U.S. federal individual income tax continued to be progressive, borne primarily by the highest income earners.
43 min read
Historical U.S. Federal Individual Income Tax Rates & Brackets, 1862-2021
How do current federal individual income tax rates and brackets compare historically?
57 min read
Sources of Personal Income, Tax Year 2020
Reviewing reported income helps to understand the composition of the federal government’s revenue base and how Americans earn their taxable income. The individual income tax, the federal government’s largest source of revenue, is largely a tax on labor.
9 min read
The U.S. Tax Burden on Labor, 2023
Although the U.S. has a progressive tax system and a relatively low tax burden compared to the OECD average, average-wage workers still pay more than 30 percent of their wages in taxes.
4 min read
Sources of U.S. Tax Revenue by Tax Type, 2023
Different taxes have different economic effects, so policymakers should always consider how tax revenue is raised and not just how much is raised.
4 min readAll Federal Tax Data
330 Results
Estimated Impact of Improved Cost Recovery Treatment by State
We estimate that moving to permanent full expensing and neutral cost recovery for structures would add more than 1 million full-time equivalent jobs to the long-run economy and boost the long-run capital stock by $4.8 trillion.
4 min read
The U.S. Tax Burden on Labor, 2020
Although the U.S. has a progressive tax system and a relatively low tax burden compared to the OECD average, average-wage workers still pay about 30 percent of their wages in taxes.
15 min read
Will States Tax the Federal Government’s COVID-19 Lifeline to Small Businesses?
If states fail to update their income tax conformity, they will wind up taxing the federal lifeline to small businesses in the CARES Act: the Paycheck Protection Program (PPP) loans.
3 min read
Summary of the Latest Federal Income Tax Data, 2020 Update
The latest IRS data shows that the U.S. individual income tax continues to be very progressive, borne primarily by the highest income earners. The top 1 percent of taxpayers pay a 26.8 percent average individual income tax rate, which is more than six times higher than taxpayers in the bottom 50 percent (4.0 percent).
6 min read