May 19, 2017 21:19 Updated Follow Complaints of illegal activity are handled by the Excise district in your area. You can call, mail or email your complaint using the contact information found here. Complaints can be filed anonymously. http://www.in.gov/atc/isep/2379.htm Related articles Do I need any type of permit to dispense alcoholic beverages at my one time event? Can minors be allowed in my place of business? How do I apply for employment with the Indiana State Excise Police? Can I dispense alcoholic beverages to someone if they appear intoxicated, but have a designated driver? What happens if I sell tobacco without first obtaining a tobacco certificate for my store?