Illinois politicians are already talking about taxing retirees, adding “surcharges” and city income taxes if they can convince voters to abandon the Illinois Constitution’s flat tax protection and give lawmakers greater taxing power.

The progressive tax amendment on the ballot Nov. 3 removes the constitutional prohibition on multiple taxation, in addition to removing the flat tax protection.

Pritzker has been pushing hard for a progressive income tax amendment as a way to generate $3.7 billion for state spending.

Chicago leaders have been unable to finish developing valuable land after 23 years and $331 million in taxes, but convinced state leaders more time and money were needed.