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Maine Tax Conformity Bill a Step Toward Better Policy
In the wake of the Tax Cuts and Jobs Act, Maine is considering conformity legislation that would improve the competitiveness of the state’s tax code.
3 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

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
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

Introducing the Tax Foundation’s Tax Reform Calculator
The Tax Foundation’s 2018 tax reform calculator shows you how the Tax Cuts and Jobs Act will impact take-home incomes, taxes owed, and more.
2 min read
New York Taxpayers Must Pay for Ill-Advised Lawsuit Seeking Tax Cuts for Wealthiest Residents
New York, New Jersey, and Connecticut are pursuing a questionable legal strategy to overturn the cap on a federal tax deduction that benefits the wealthy.
5 min read



What Percentage of Lottery Winnings Would be Withheld in Your State?
You probably aren’t going to win the Powerball jackpot, but your state already has. Here’s a look at lottery withholding tax rates by state.
2 min read
2018 Tax Brackets
With the passage of the Tax Cuts and Jobs Act (TCJA), many tax brackets, thresholds, and rates will change in 2018. Explore 2018 tax brackets, standard and personal exemptions, earned income tax credit, and more.
4 min read