Tax Calculator: How the TCJA’s Expiration Will Affect You
Unless Congress acts, Americans are in for a tax hike in 2026.
3 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
Expiring TCJA Tax Provisions in 2026 Would Produce Substantial Tax Hike across the US
At the end of 2025, the individual tax provisions in the Tax Cuts and Jobs Act (TCJA) expire all at once. Without congressional action, most taxpayers will see a notable tax increase relative to current policy in 2026.
4 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 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 U.S. Federal Individual Income Tax Rates & Brackets, 1862-2021
How do current federal individual income tax rates and brackets compare historically?
1 min read
Sources of US Tax Revenue by Tax Type, 2024 Update
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
339 Results
CBO Releases New Long-term Budget Outlook
The pandemic precipitated the steepest decline in economic output and employment in recent history, which is leading to a drop in tax revenue. At the same time, the federal response to the crisis is producing a large increase in spending. This combination will cause the federal budget deficit to spike.
5 min read
Real Value of $100 by Metropolitan Area, 2020
California is home to 7 of the 10 most expensive metro areas in America. See what’s the real value of $100 in your metro area with our new purchasing power map.
4 min read
Sources of Personal Income, Tax Year 2017
Reviewing the sources of personal income shows that the personal income tax is largely a tax on labor, primarily because our personal income is mostly derived from labor. However, varied sources of capital income also play a role in American incomes.
9 min read
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