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US law
Illinois
Regulations
Title 86 — REVENUE
CHAPTER I: DEPARTMENT OF REVENUE
Part 105 — ELECTRONIC FILING OF ILLINOIS INDIVIDUAL INCOME TAX RETURNS
Subpart E
Illinois · Regulations
Subpart E
4 sections
4 sections
86 Ill. Adm. Code 105.500
Purpose
86 Ill. Adm. Code 105.510
Instructions
86 Ill. Adm. Code 105.515
IL-8453 Retaining Program
86 Ill. Adm. Code 105.520
Corrections
Subpart E | Illinois Regulations | Justis AI