Focus on why the State of Illinois cannot obtain more revenue. Besides federal sources of income, the state uses only 11 sources of revenue: personal income tax (but note Illinois was tied for the fourth lowest individual tax rate on households in the top income bracket), corporate income tax (note extortionate tax breaks given to many Illinois corporations!), sales tax (Illinois does not tax services like most other states for another significant source of revenue), corporate franchise tax and fees, public utility taxes, vehicle use tax, inheritance tax, insurance taxes and fees, cigarette taxes, liquor taxes and other miscellaneous (or rather unsubstantial) tax sources (Commission on Government Forecasting and Accountability).
Increase taxation on the wealthy: Illinois is in the top 10 of regressive state tax systems where the wealthiest taxpayers do not pay as much of their incomes in taxes as the poorest and middle-income wage earners. “Since the rich are able to save a much larger share of their incomes than middle-income families – and since the poor [can] rarely save at all – the taxes are inherently regressive” (The Institute on Taxation and Economic Policy).
Revamp the flawed Pension Ramp: “Starting in 1995, yet another funding plan was implemented by the General Assembly. This one called for the legislature to contribute sufficient funds each year to ensure that its contributions, along with the contributions by or on behalf of members and other income, would meet the cost of maintaining and administering the respective retirement systems on a 90% funded basis in accordance with actuarial recommendations by the end of the 2045 fiscal year. 40 ILCS 5/2-124, 14-131, 15-155, 16-158, 18-131 (West 2012). That plan, however, contained inherent shortcomings which were aggravated by a phased-in 'ramp period' and decisions by the legislature to lower its contributions in 2006 and 2007. As a result, the plan failed to control the State’s growing pension burden. To the contrary, the SEC recently pointed out:
Also from the Illinois Supreme Court Ruling: “Senator Hutchinson: Would another alternative be the proposal that the Center for Tax and Budget Accountability outlined before the conference committee, which would have re-amortized the current unfunded liabilities to a new gradual [level] dollar payment schedule to achieve well over eighty percent by 2059? Senator Raoul: Yes. So that—that and many other things could have been possible alternatives.”