Tax Forms
 
 
 

Business Registration Forms

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Name Description Rev Date
File Type
  Register your Business On-line        
REG-1 Illinois Business Registration Application (fill-in savable form)
N-11/07
 
 
Schedule REG-1-L Illinois Business Site Location Information (fill-in savable form)
N-11/07
 
 
Schedule REG-1-O Owner, Officer, and General Partner Information (fill-in savable form)
N-11/07
 
 
Schedule REG-1-R Responsible Party Information
N-11/07
 
 
REG-3-D Request for Signature
R-06/04
 
CBS-1 Notice of Sale or Purchase of Business Assets
R-10/06
 
 
 
 
 
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