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Tax Publications - Illinois.gov
Tax Publications ; Pub-102, Illinois Filing Requirements for Military Personnel ; Pub-103, Penalties and Interest for Illinois Taxes ; Pub-104, Common Sales and ...
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Tax Exempt Status - OBFS - University of Illinois System
Jul 23, 2018 — The University of Illinois System is an instrumentality of the State of ... income tax under Section 115 of the Internal Revenue Code.
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Sales taxes in the United States - Wikipedia
Sales taxes in the United States are taxes placed on the sale or lease of goods and services ... Each of these taxes is administered by the Illinois Department of Revenue ...
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