Ill. Admin. Code tit. 86, pt. 106 – Internet Filing of Illinois Individual Income Tax Returns | Midpage
Part 106
Ill. Admin. Code tit. 86, pt. 106
Internet Filing of Illinois Individual Income Tax Returns
AUTHORITY: Implementing the Illinois Income Tax Act [35 ILCS 5] and the Illinois Civil Administrative Code [20 ILCS 2505/39c-1a].
SOURCE: Adopted at 23 Ill. Reg. 3502, effective March 8, 1999; amended at 24 Ill. Reg. 1648, effective January 14, 2000.DEPARTMENT OF REVENUE