2026 Tax Calculator: How the One Big Beautiful Bill Act’s Tax Changes Will Affect You
How will recent federal tax changes affect you?
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
The One Big Beautiful Bill Cuts Taxes Across the US, New Analysis Finds
We estimate the OBBBA will reduce federal taxes on average for individual taxpayers in every state. Across all individual tax filers throughout the US, the average tax cut per taxpayer will be over $3,700 in 2026.
4 min read
2026 Tax Brackets
Explore the IRS inflation-adjusted 2026 tax brackets, for which taxpayers will file tax returns in early 2027.
5 min read
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
Historical US Federal Individual Income Tax Rates & Brackets, 1862-2025
How do current federal individual income tax rates and brackets compare historically?
1 min read
Sources of US Tax Revenue by Tax Type, 2025
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 read
Historical US Federal Capital Gains Tax Rates & Collections, 1913-2025
How have US federal capital gains tax rates and collections changed over time?
1 min read
Historical US Federal Corporate Income Tax Rates & Brackets, 1909-2025
How do current federal corporate tax rates and brackets compare historically?
1 min read
2025 Tax Brackets
Explore the IRS inflation-adjusted 2025 tax brackets, for which taxpayers will file tax returns in early 2026.
4 min readAll Federal Tax Data
346 Results
U.S. Corporate Tax Expenditures and Effective Tax Rates in Line with OECD Peers
Last week, an analysis by Reuters suggested that U.S. firms pay less income tax than foreign competitors, in part because “the U.S. tax code is unusually generous with tax breaks and deductions,” also known as corporate tax expenditures. However, the Reuters analysis is at odds with other data and studies indicating that U.S. corporate tax expenditures and effective tax rates are about on par with those in peer countries in the OECD.
3 min read
Joint Committee on Taxation Data Shows Federal Tax System Is Progressive
New Joint Committee on Taxation (JCT) data indicates that the federal tax system is progressive, consistent with similar analysis by the Congressional Budget Office (CBO), and the OECD.
2 min read
U.S. Top Combined Integrated Tax Rate on Corporate Income Would Become Highest in the OECD
Under President Biden’s tax plan, the United States would tax corporate income at the highest top rate in the industrialized world, averaging 65.1 percent.
3 min read
Corporate Investment Outweighs Federal Revenue Losses Since TCJA
The Biden administration has argued for raising the corporate tax rate to offset the drop in federal corporate revenues following the Tax Cuts and Jobs Act (TCJA) of 2017, claiming it did not lead to more corporate investment as advertised. Although corporate revenues did drop following this tax reform, the ensuing increase in corporate investment far exceeds these revenue losses.
1 min read
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.
3 min read