Missouri Voters Deliver Crushing Defeat to Income Tax Elimination in Stunning 84-16 Landslide
Missouri voters decimated a constitutional amendment Tuesday that would have abolished the state’s individual income tax, rejecting the measure by an overwhelming 84-16 margin—one of the most lopsided ballot defeats in recent state history.
The resounding rejection of Amendment No. 5 exposes a fundamental truth that tax-reform advocates ignore at their peril: Americans aren’t opposed to lower taxes, but they absolutely refuse to be sold a bill of goods without honest answers about the consequences.
The Fatal Flaw: No Plan to Replace $4 Billion in Revenue
State Rep. Bishop Davidson, who championed this ill-conceived measure, committed political malpractice by refusing to identify replacement revenue sources before asking voters to eliminate 63% of the state’s general fund. That’s not bold conservative leadership—that’s reckless governance.
Missouri collects roughly $4 billion annually from individual income taxes. Davidson’s non-answer on replacement revenue wasn’t just inadequate—it was insulting to voters who deserved straight talk about how schools, prisons, and essential services would be funded.
Governor Kehoe’s “Generational Opportunity” Becomes Generational Embarrassment
Republican Gov. Mike Kehoe backed the elimination enthusiastically, calling it a “generational opportunity” for Missourians. The voters delivered a different verdict: this was a generational political miscalculation that revealed a dangerous disconnect between state leadership and Main Street conservatives.
Voters saw through the scheme immediately. The obvious replacement would be dramatically expanded sales taxes—shifting the tax burden from high earners to working families who spend most of their income on necessities.
The Realtors Got It Right
The Missouri REALTORS group led opposition through “Missourians for Fair Taxation” and “Protect MO Taxpayers” campaigns. Their argument was straightforward: this amendment would devastate middle-class homeowners while delivering windfall benefits to the wealthy.
One voter, Mary Jean Miller, nailed the problem: the amendment was stuffed with “buzzwords” designed to “package this up in a way that sounds really good, so long as you don’t look too closely at it.”
That’s exactly right. This was political marketing masquerading as tax reform.
The Inconvenient Truth About Zero-Income-Tax States
Nine states currently operate without individual income taxes: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. But here’s what the amendment’s supporters conveniently omitted: those states make up revenue through other mechanisms that often hit working families harder.
Florida generates 79% of state tax revenue from sales taxes. New York, a comparable state with income taxes, only derives 26% from sales taxes. Translation: Florida families pay substantially more at the checkout counter for every gallon of milk, every tank of gas, every pair of shoes their kids need.
The Right Way to Cut Taxes
Missouri’s graduated income tax ranges from 2% to 4.7%, with average state and local collections of $5,286 per capita. That’s reasonable and competitive with neighboring states.
Real tax reform would focus on targeted reductions, eliminating waste, and streamlining government operations—not blowing a $4 billion hole in the budget and hoping something works out.
Missouri already refuses to conform to federal tax breaks from the “One Big, Beautiful Bill,” meaning residents still pay state taxes on tips and overtime. Fix that first. That’s concrete relief for working people that doesn’t require destroying the state’s revenue model.
The Lesson for Conservatives Nationwide
This landslide defeat should send shockwaves through conservative circles nationwide. Voters will support serious tax reform—but they won’t tolerate vague promises and fuzzy math.
The 84-16 drubbing wasn’t a rejection of conservative principles. It was a rejection of conservative politicians treating voters like they’re too stupid to ask basic questions about revenue replacement.
The Path Forward
Governor Kehoe and legislative Republicans need to take this electoral thrashing as the wake-up call it is. Missourians want lower taxes and efficient government—but they want honest proposals with real numbers and genuine accountability.
The next tax reform effort should start with transparency: here’s what we’re cutting, here’s how we’re replacing it, and here’s exactly who benefits and who pays more. Anything less is political suicide, as Tuesday’s results prove conclusively.
Missouri voters just taught Republicans an essential lesson about the difference between principled conservatism and reckless policy stunts. Smart leaders will learn from it. The alternative is more embarrassing defeats that make the entire conservative movement look unserious about governance.
The margin wasn’t close. This wasn’t a narrow defeat that can be blamed on poor messaging or low turnout. This was a categorical rejection that should force serious reflection about what genuine tax reform looks like—and what it absolutely doesn’t.
