It is a Class A misdemeanor for any person, including an individual, firm, corporation, association, partnership, joint venture, or any employee or agent thereof, to disclose, or to convey a list of names prepared on the basis of any information obtained in the business of preparing federal or state income tax returns or assisting taxpayers in preparing such returns, including the disclosure or conveyance of such information between separate departments of the same firm, corporation, association, partnership, or joint venture, unless such disclosure or conveyance is within any of the following:
         (a) Consented to in writing by the taxpayer in a
    
separate document.
        (b) Expressly authorized by state or federal law.

Attorney's Note

Under the Illinois Statutes, punishments for crimes depend on the classification. In the case of this section:
ClassPrisonFine
Class A misdemeanorup to 1 yearup to $2,500
For details, see § Ill. Comp. Stat. 730 ILCS 5/5-4.5-55

Terms Used In Illinois Compiled Statutes 815 ILCS 535/1

  • Corporation: A legal entity owned by the holders of shares of stock that have been issued, and that can own, receive, and transfer property, and carry on business in its own name.
  • individual: shall include every infant member of the species homo sapiens who is born alive at any stage of development. See Illinois Compiled Statutes 5 ILCS 70/1.36
  • Partnership: A voluntary contract between two or more persons to pool some or all of their assets into a business, with the agreement that there will be a proportional sharing of profits and losses.
  • State: when applied to different parts of the United States, may be construed to include the District of Columbia and the several territories, and the words "United States" may be construed to include the said district and territories. See Illinois Compiled Statutes 5 ILCS 70/1.14

         (c) Necessary to the preparation of the return.
         (d) Pursuant to court order.