CHAPTER I: DEPARTMENT OF REVENUE
PART 105 ELECTRONIC FILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS
SUBPART A: ELECTRONIC RETURNS
SUBPART B: ELECTRONIC FILING PARTICIPANTS
SUBPART C: APPLICATIONS
SUBPART D: ACCEPTANCE PROCESS
SUBPART E: IL-8453 ILLINOIS INDIVIDUAL INCOME TAX ELECTRONIC FILING DECLARATION
SUBPART F: BALANCE DUE RETURNS AND DIRECT DEPOSIT OF REFUNDS
SUBPART G: INFORMATION ELECTRONIC FILERS MUST PROVIDE TO THE TAXPAYER
SUBPART H: TRANSMISSION PROCEDURES
SUBPART I: ADVERTISING STANDARDS
SUBPART J: MONITORING AND SUSPENSION
