
September 15, 2026 • By Neva Butkus
Nearly two-thirds of states (plus the District of Columbia and Puerto Rico) have an Earned Income Tax Credit. These credits boost low-paid workers’ incomes and offset some of the taxes they pay, helping working class families achieve greater economic security.
In a win for Missouri workers and families, voters overwhelmingly rejected a proposed amendment that would have allowed lawmakers to replace the state's income tax with increased or expanded sales taxes.
August 7, 2026
Voters overwhelmingly rejected a proposed constitutional amendment Tuesday that would have triggered the phase-out of the state’s income tax by giving lawmakers the ability to raise sales and services taxes.
August 4, 2026 • By Eli Byerly-Duke, Jon Whiten
Yesterday Missouri voters rejected Amendment 5, declining to give lawmakers a blank check to raise or expand sales taxes, something some lawmakers sought to enable enormous income tax cuts for the state’s wealthiest households.
July 30, 2026
"The state isn't going to raise any money, but that doesn't mean it's going to be net neutral for each person," Eli Byerly-Duke, a state policy analyst at the Institute on Taxation and Economic Policy, said.
July 29, 2026 • By ITEP Staff
Missouri voters are facing a major decision at the ballot box next week on Amendment 5, which would amend the state constitution to allow lawmakers to eliminate the individual income tax and expand the state’s sales tax on any good or service to make up for lost revenue.
July 15, 2026 • By ITEP Staff
In early August, Missouri voters will decide one of the most consequential state tax policy questions in recent memory: whether to eliminate their state’s personal income tax.
July 14, 2026 • By Eli Byerly-Duke
On August 4, Missouri voters will vote on whether to increase taxes on the middle class and seniors to fund tax cuts for the richest households in the state.
Below is a list of tax expenditure reports published in the states.