Illinois Department of Revenue
 
 
Legal Information
 
 
 
 
 

Part 800 - General Rules For All Taxes

 
 
Section Name
800 Table of Contents
800.1000 Introduction
800.4000 Filing Returns and Other Documents by Facsimile

 
 
Answer Center
 
 
Quick Links
 
 
 
 
Information For
 
 
 
 
About IDOR