States Face Heavier Financial Burden for SNAP and Medicaid Under New Law

Starting October 1, provisions from the One Big Beautiful Bill Act will shift more SNAP administrative costs onto states and tighten Medicaid eligibility for legal immigrants. States are already struggling to implement new work requirements and will now bear 75 percent of SNAP administration costs, up from 50 percent. Experts warn this could strain state budgets and undermine program effectiveness.
The cost-sharing change represents a major structural shift in how SNAP is funded. States will now cover three-quarters of administrative expenses, an estimated $17 billion burden over five years, while also preparing for a 2027 provision that ties additional state cost-sharing for benefits to error rates. Lower error rates require greater administrative investment, creating a fiscal squeeze.
Immigration-related eligibility changes affect both SNAP and Medicaid. The CBO projects roughly 90,000 people per month will lose SNAP access, and 100,000 individuals could lose health coverage by 2034. Refugees, asylees, humanitarian parolees, domestic violence survivors, and trafficking victims are among those affected, though green card holders, certain Cuban and Haitian entrants, and Compact of Free Association residents retain eligibility.
This shift could strain state budgets already stretched by new implementation requirements, potentially forcing tradeoffs between program administration and other priorities. Service quality and response times for eligible recipients may suffer as states manage higher costs with limited resources. Vulnerable immigrant populations could lose access to food and health coverage, with ripple effects on community health and local safety-net systems. The long-term impact may depend on how states adapt administrative capacity and whether federal oversight adjusts to evolving circumstances.