SPRINGFIELD, IL, Douglas County has been issued a tentative property assessment equalization factor of 1.0000, according to David Harris, Director of the Illinois Department of Revenue. PREVIOUS ARTICLE Illinois State Museum Reopens January 26 NEXT ARTICLE Free COVID-19 Testing Available at State Mobile Testing Sites in Northern Illinois Related Post Region 7 Moves to Phase 4 News / Feb 1 2020 Moultrie County Final Multiplier Announced News / Feb 23 1099-G Forms Available for Recipients of Unemployment Insurance Benefits in 2020 News / Jan 29 2020 DuPage County Tentative Multiplier Announced News / Dec 15