Circle K's Fuel Day is back for 2026! On March 6th, Inner Circle Rewards members (free to join) will get 40¢ off every gallon between 6am - 11:59pm (local time). Just enter your member ID number at the pump for this discount! This offer is valid at participating stores in Illinois, Indiana, Kentucky, Ohio, Tennessee and West Virginia only. Don’t miss out on this opportunity to save big! Click here to look for a Circle K near you.

Additional Info

Your account creation must be complete before this discount will apply, so be sure to complete all the steps to set up your account before you pump.