The Grapevine Project

Source: Illinois State University, 2008

The Grapevine project entails an annual compilation of data on state tax support for higher education, including general fund appropriations for universities, colleges, community colleges, and state higher education agencies. Each year we ask states for tax appropriations data for the new fiscal year, and we also ask for revisions (if any) to data reported one year ago, two years ago, five years ago, and ten years ago. Updated state reports are entered on the Grapevine web site as they are received from May through December of the calendar year. After entering all 50 state reports on our web site, we construct the following tables:

• state rankings on one, two, five and ten-year percentage changes;
• annual average five-year percent changes in state tax appropriations;
• one- and two-year percent changes in state tax appropriations by region;
• state tax appropriations per capita and per $1,000 of personal income;
• state tax appropriations for community colleges; and
• state and local (aggregated) tax appropriations per capita and per $1,000 in personal income.

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