Illinois
Business License/Occupational Tax Certificate Support
- Toll Free: (800)556-7274 (Option 1 and then 6)
- Email: bizlicensesupport@avenuinsights.com
Sales & Use Taxpayer Support | Alcohol Excise Tax | Hotel/Motel Occupancy Tax
- Toll Free: (800)556-7274 (option 1 and then option 5)
- Email: Support@avenuinsights.com
Previous Year Delinquent Occupational Support
- Toll Free: (855)219-4336
- Email: dresupport@avenuinsights.com
Mailing Address:
Avenu Insights & Analytics
PO Box 830725
Birmingham, AL 35283-0725