The Fiscal impact of recent changes in federal and state tax law.

Caption title.

The Illinois research and development income tax credit : a report presented to : the Illinois General Assembly on March 1, 1994 /

"The research and development credit was established by Public Act 86-988 and has been in effect for tax years ending after July 1, 1990"-- P. 1.

The Illinois property tax system /

Mode of access: Internet.