Capital Recap

Days after the governor donated $51.5 million of his personal fortune to a committee supporting a graduated income tax constitutional amendment, a new coalition has begun an effort to defeat the measure.

At stake is Gov. JB Pritzker’s signature policy proposal – a constitutional amendment scrapping the state’s protection of a flat-rate income tax for a new structure allowing lawmakers to tax different levels of income at fluctuating tax rates. A rate structure that would take effect if the amendment passes is expected to bring in more than $1 billion in additional state revenue this fiscal yea...