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.
3 min readAll Federal Tax Data
330 Results
Combined State and Federal Corporate Income Tax Rates in 2021
The state with the highest combined corporate income tax rate is New Jersey, with a combined rate of 30.1 percent. Corporations in Alaska, California, Illinois, Iowa, Maine, Minnesota, and Pennsylvania face combined corporate income tax rates at or above 28 percent.
2 min read
Sources of Tax Revenue: U.S. vs. OECD, 2021
In the United States, individual income taxes (federal, state, and local) are the primary source of tax revenue, at 41.5 percent of total tax revenue. Social insurance taxes make up the second-largest share, at 24.9 percent, followed by consumption taxes, at 17.6 percent, and property taxes, at 12.1 percent.
3 min read
Summary of the Latest Federal Income Tax Data, 2021 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.
8 min read
IRS Data Shows Who Benefited from the First Round of Economic Impact Payments
Newly published data from the Internal Revenue Service (IRS) shows that the first round of economic impact payments primarily benefited households earning less than $100,000.
3 min read
Who Benefits from the State and Local Tax Deduction?
Some lawmakers have expressed interest in repealing the SALT cap, which was originally imposed as part of the Tax Cuts and Jobs Act (TCJA) in late 2017. It is important to understand who benefits from the SALT deduction as it currently exists, and who would benefit from the deduction if the cap were repealed.
4 min read
Double Taxation of Corporate Income in the United States and the OECD
Biden’s proposal to increase the corporate income tax rate and to tax long-term capital gains and qualified dividends at ordinary income tax rates would increase the top integrated tax rate above pre-TCJA levels, making it the highest in the OECD and undercutting American economic competitiveness.
16 min read