In an exclusive interview last week, CME Group Executive Chair Terry Duffy said he's more than ready to leave Illinois if he doesn't get what he believes is a "fair" tax deal from the General Assembly.
The company owns the Chicago Board of Trade and several other firms. It's a very big wheel in this state, and leaving would be the worst sort of news for Democrats who raised taxes this year.
Duffy has been under intense pressure all year from Wall Street to reduce expenses. State taxes are listed as expenses on corporate books, so Duffy has been publicly fuming about his company's $150-million-a-year state-tax burden since corporate tax rates were increased.
Duffy claims CME pays 6 percent of all corporate income taxes in Illinois, and pays more than any other company. "I don't know another company in the world that pays 6 percent of another state's taxes."