Why Missouri Voters Rejected Ending State Income Taxes

Missouri voters overwhelmingly rejected Amendment 5, a proposal that would have gradually eliminated the state's income tax while expanding sales taxes. What does this mean for taxpayers, economic growth, and Missouri's financial future? In this episode, we examine why the proposal failed, the arguments from supporters and opponents, and what the outcome means for businesses, workers, and state finances. We also discuss how neighboring states without income taxes have approached tax reform and what lessons Missouri lawmakers may take away. Plus, we cover key developments from the 2026 primary elections, including Michigan's closely watched U.S. Senate race and Virginia's Republican Senate primary. Stories include: Missouri income tax repeal fails Taxpayer impact of Amendment 5 Sales tax vs. income tax debate Michigan Senate race update Virginia Senate primary results 2026 midterm election coverage If you enjoy in-depth coverage of government spending, taxes, public policy, and how decisions affect taxpayers, subscribe for more analysis.