Illinois Department of Revenue / Illinois Department / / /
Position
county clerk / Governor / General / Director of Revenue Superseded Sales Tax Rate Change Summary To / Revenue Informational Bulletin Brian Hamer Director / /
ProvinceOrState
Jefferson County / St. Clair County / Illinois / Lake County / Williamson County / Effingham County / LaSalle County / Cook County / Morgan County / Henderson County / Kane County / DuPage County / This / /