State Individual Income Tax Rates and Brackets for 2023
Individual income taxes are a major source of state government revenue, accounting for more than a third of state tax collections:
22 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 state tax policy team regularly provides accessible, data-driven insights on state tax rates, collections, burdens and more, from sources such as the U.S. Census Bureau, Internal Revenue Service (IRS), and others.
Tax Data by State
Get facts about taxes in your state and around the U.S.
Featured Data
Facts & Figures 2023: How Does Your State Compare?
Facts & Figures serves as a one-stop state tax data resource that compares all 50 states on over 40 measures of tax rates, collections, burdens, and more.
2 min read
State and Local Sales Tax Rates, 2024
Retail sales taxes are an essential part of most states’ revenue toolkits, responsible for 32 percent of state tax collections and 13 percent of local tax collections (24 percent of combined collections).
9 min read
State Corporate Income Tax Rates and Brackets, 2024
Graduated corporate rates are inequitable—that is, the size of a corporation bears no necessary relation to the income levels of the owners.
7 min read
Does Your State Have a Sales Tax Holiday?
However well-intended they may be, sales tax holidays remain the same as they always have been—ineffective and inefficient.
4 min read
How Stable is Cigarette Tax Revenue?
This web tool allows taxpayers to see how cigarette tax revenues have changed since 1955. Across almost all states, a clear pattern of volatility emerges. Tax rate hikes are met with a momentary bump in revenue, followed by a falloff.
2 min readAll State Tax Data
738 Results
How Many Sales Tax Jurisdictions Does Your State Have?
Following the Wayfair decision, states’ move to tax online sales has increased the importance of simplicity in sales tax systems, as sellers now have to deal with differing regulations in multiple states. There are over 11,000 standard sales tax jurisdictions in the United States in 2020
2 min read
Does Your State Have a Throwback or Throwout Rule?
State throwback and throwout rules may not be widely understood, but they have a notable impact on business location and investment decisions and reduce economic efficiency for the states which impose such rules.
3 min read
Does Your State Have a Corporate Alternative Minimum Tax?
Five states currently collect corporate AMTs: California, Iowa, Kentucky, Minnesota, and New Hampshire. This is a significant drop from the eight states that levied AMTs in tax year 2017.
2 min read
New Census Data Shows States Beat Revenue Expectations in FY 2020
State tax revenue collections were down 5.5 percent in FY 2020, driven by a dismal final quarter (April through June) as states began to feel the impact of the COVID-19 pandemic. While these early losses are certainly not desirable, they are manageable and far better than many feared.
16 min read
Does Your State Have an Individual Alternative Minimum Tax (AMT)?
Under an individual AMT, many taxpayers are required to calculate their income tax liability under two different systems and pay the higher amount.
2 min read
Does Your State Have a Marriage Penalty?
A marriage penalty exists when a state’s income brackets for married taxpayers filing jointly are less than double the bracket widths that apply to single filers.
2 min read