Usually when polls are taken about tax hikes, the respondents are "informed" about the benefits of raising more government money, whether it's for education, public services, or what have you. So, not surprisingly, those polls regularly show lots of support for tax increases.
But a recent poll of 800 Illinois voters taken this month on behalf of the Illinois Coalition for Jobs, Growth, & Prosperity, a business group, only asked whether Illinoisans favored raising taxes to balance the state's budget.
Because the state is in such a deep hole, that's pretty much all any tax hike will go for anyway - and it won't even fully accomplish that. And since most people don't pay a great deal of attention to state government, that's all they probably know about the tax-hike plan anyway.
So the results probably won't surprise you.