86 Ill. Adm. Code 150.405
Tax Collection Brackets
Section 150
Section 150.405 Tax
Collection Brackets
Retailers subject to any of the
local taxes administered by the Department (e.g., Home Rule Municipal
Retailers' Occupation Tax, Special County Retailers' Occupation Tax for Public
Safety, Non-Home Rule Municipal Retailers' Occupation Tax, Home Rule County
Retailers' Occupation Tax, Metro East Mass Transit District Retailers'
Occupation Tax, County Water Commission Retailers' Occupation Tax, or Regional
Transportation Authority Retailers' Occupation Tax or a combination thereof)
may use the charts in Table A to determine tax for the appropriate combined
rate of tax, or multiply the transaction amount by the appropriate combined
rate of tax, rounding up to the nearest unit.