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
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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
Top Tax Rate on Pass-through Business Income Would Exceed 50 Percent in Most States Under House Dems’ Plan
Under the House Democrats’ reconciliation plan, the top tax rate on pass-through business income would exceed 50 percent in most states. Pass-through businesses, such as sole proprietorships, S corporations, and partnerships, make up a majority of businesses and majority of private sector employment in the United States.
3 min read
Corporations in Most States Would Face Income Tax Rate Exceeding 30 Percent Under Ways and Means Proposal
Under the House Democrats’ tax plan, companies in 21 states and D.C. would face a higher corporate tax rate than in any country in the OECD.
1 min read
Top Ten Congressional Districts Impacted by Biden Corporate Tax Proposals
The Biden corporate tax plan would disproportionately harm these congressional districts and make the U.S. less internationally competitive. These tax hikes, along with individual tax increases, would also raise taxes on net for 96 percent of congressional districts by 2031 after these temporary credits expire in 2025.
2 min read
Reviewing Benefits of the State and Local Tax Deduction by County in 2018
It is important to understand how the SALT deduction’s benefits have changed since the SALT cap was put into place in 2018 before repealing the cap or making the deduction more generous. Doing so would disproportionately benefit higher earners, making the tax code more regressive.
6 min read
Historical U.S. Federal Corporate Income Tax Rates & Brackets, 1909-2020
How do current federal corporate tax rates and brackets compare historically?
8 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