Part 105 - ELECTRONIC FILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS
- Subpart A - ELECTRONIC RETURNS (§§ 105.100 — 105.120)
- Subpart B - ELECTRONIC FILING PARTICIPANTS (§§ 105.200 — 105.230)
- Subpart C - APPLICATIONS (§§ 105.300 — 105.340)
- Subpart D - ACCEPTANCE PROCESS (§§ 105.400 — 105.470)
- Subpart E - IL-8453 ILLINOIS INDIVIDUAL INCOME TAX ELECTRONIC FILING DECLARATION (§§ 105.500 — 105.520)
- Subpart F - BALANCE DUE RETURNS AND DIRECT DEPOSIT OF REFUNDS (§§ 105.600 — 105.620)
- Subpart G - INFORMATION ELECTRONIC FILERS MUST PROVIDE TO THE TAXPAYER (§ 105.700)
- Subpart H - TRANSMISSION PROCEDURES (§§ 105.800 — 105.810)
- Subpart I - ADVERTISING STANDARDS (§§ 105.900 — 105.920)
- Subpart J - MONITORING AND SUSPENSION (§§ 105.1000 — 105.1010)