Illinois Grocery Tax Eliminated January 1, 2026: How Much Springfield Residents Will Save Illinois Grocery Tax Eliminated January 1, 2026: How Much Springfield Residents Will Save Last Updated: December 31, 2024 Quick Answer: Illinois eliminates its 1% statewide grocery tax on January 1, 2026. However, 656 Illinois municipalities—covering 56.5% of the state's population—have enacted local 1% grocery taxes to replace it. Springfield residents need to check if their local government adopted the replacement tax, as this determines whether they'll see actual savings at checkout. What Springfield Residents Need to Know About the Illinois Grocery Tax Change Starting tomorrow, January 1, 2026, Illinois officially ends its statewide 1% sales tax on groceries—a change signed into law by Governor JB Pritzker in 2024. This move places Illinois among 38 states without a state-level grocery tax and was promoted as tax relief for families facing rising fo...