
All Related Articles


States Explore Taxing Carried Interest
3 min read
Getting “Real” by Indexing Capital Gains for Inflation
Many elements of the income tax are adjusted for inflation, such as tax brackets, but the purchase price of assets that are later sold for capital gains or losses is not. Here’s the case for changing that.
17 min read
State Individual Income Tax Rates and Brackets, 2018
Individual income tax rates and brackets vary widely by state. Keep track of top marginal income tax rates in your state and others with our new guide.
4 min read
Tax Foundation Brief in Wayfair Online Sales Tax Case: SCOTUS Should Set Meaningful Limits on State Taxing Power
In the South Dakota v. Wayfair online sales tax case, the U.S. Supreme Court should ensure that state sales tax laws don’t burden interstate commerce.
3 min read



Sources of Personal Income, Tax Year 2015
Taxpayers reported $10.4 trillion of total income on their 2015 tax returns. This report breaks down the sources of this income: wages and salaries, business income, investment income, and retirement income.
9 min read
Watch: Tax Foundation Excise Tax Event
1 min read
Tax Reform Moving Quickly in Georgia
In response to federal tax reform, Georgia is poised to reform its own tax code in a way that would make the state more competitive with its neighbors.
3 min read
Idaho Tax Reform Bill Advances
3 min read
Tax Compliance Burden Could Cost America as much as 1.2 Percent of its GDP
The time and effort associated with tax compliance is a drag on the economy, as researchers have shown. Will the Tax Cuts and Jobs Act reduce that burden?
3 min read



Marriage Penalties and Bonuses under the Tax Cuts and Jobs
The marriage penalty and the marriage bonus are each ways that the income tax code violates the principle of neutrality and affects taxpayer behavior. Here’s how each works and why they deserve attention.
13 min read

State and Local Sales Tax Rates, 2018
In addition to state-level sales taxes, consumers also face local sales taxes in 38 states. These rates can be substantial, so a state with a moderate statewide sales tax rate could actually have a very high combined state and local rate.
11 min read
Electric Vehicles Will Have a Long-Term Impact on the Gas Tax
In the wake of the Trump administration’s infrastructure plan, it’s worth considering how the gas tax will remain viable with the rise of electric vehicles.
3 min read