(815 ILCS 535/1) (was 720 ILCS 140/1)
Sec. 1.
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 |