Missouri could owe the federal government roughly $150 million starting in 2027 — not because of a new tax or a budget cut, but because of how accurately the state pays out food assistance benefits.
The number behind the number
Missouri’s SNAP payment error rate for federal fiscal year 2025 came in at 8.67%. That’s actually an improvement — the state’s rate was 9.42% in FY 2024 and 10.54% in FY 2023. Missouri has been getting more accurate year over year. The problem is that 6% is the line Congress drew, and even a much-improved 8.67% still sits well above it.
Error rates measure the accuracy of SNAP payments — both overpayments and underpayments — not fraud. A caseworker entering the wrong income figure, a household’s circumstances changing before the paperwork catches up, or a computation mistake all count toward the error rate.
Where the $150 million comes from
The One Big Beautiful Bill Act, passed by Congress last July, requires states with error rates above 6% to fund between 5% and 15% of their own SNAP benefit costs starting October 1, 2027. It’s the first time in the program’s roughly 60-year history that the federal government won’t cover 100% of benefits paid out by states. Based on Missouri’s current trajectory, food security advocates estimate the state’s share could land around $150 million.
The budgeting problem nobody’s talking about
Here’s the part that makes this genuinely awkward for state lawmakers: the USDA won’t release the error rate that actually determines Missouri’s exact cost share — the FY 2026 rate — until June 2027. That means Missouri legislators will have to pass next year’s state budget without knowing what the SNAP bill will actually be. They’re being asked to plan for a number they won’t have until after the plan is due.
Is $150 million locked in?
Not necessarily. Missouri’s error rate has fallen for two consecutive years, and if that trend continues into FY 2026, the actual cost share could land lower than today’s projection. But there’s no guarantee the improvement continues, and the state won’t know for certain until the number is already final.
FAQ
Q. Does Missouri’s error rate mean people are committing fraud?
No. The error rate measures payment accuracy, including both overpayments and underpayments from administrative and calculation mistakes. Fraud is tracked as a separate category.
Q. When does Missouri actually have to pay?
The cost-sharing requirement takes effect October 1, 2027, based on error rates the USDA hasn’t finalized yet.
Q. Could this affect SNAP benefit amounts for Missouri recipients?
Not directly. The new rule shifts a share of program costs onto the state budget rather than changing individual benefit amounts — though a large new expense could eventually shape how the state administers the program.
Missouri could be on the hook for $150 million in food benefits due to error rate