for the Illinois Department of Revenue. JD Michael founders have over 100 ... The Illinois Department of Revenue seeks
to tax $1
billion from the sale as nonapportionable business
income. Mead contests this assessment, arguing that ... 6 answers - I just got a notification in the mail that my state tax forms were filed incorrectly. If I agree to the money due, I owe Illinois an additional ... You may contact the Illinois Department of Revenue by going directly to their web site at Illinois Department of Revenue