Most business is mobile. Most of Illinois is close to another state. Add a progressive state income tax and watch businesses such as Piasa Motor Fuels cross the bridge to Missouri.

Every Illinoisan would need to see a tax hike to close the deficit and pay for Gov. J.B. Pritzker's promised new spending.

Pritzker's proposed progressive income tax rates harm Illinois' economy, while hardly fulfilling his promises.

The last state to take Pritzker’s path should serve as a bright red flag to Illinoisans weighing whether to back him.

Despite Illinois’ governor’s claims, states with progressive income taxes face greater gaps between rich and poor.

Illinois Gov. J.B. Pritzker claims his progressive income tax will only affect the rich. But Illinoisans making as little as $26,100 would see an income tax hike under rates Pritzker cited in his budget address.

Gov. J.B. Pritzker claims his progressive income tax will only affect the rich. But Illinoisans making as little as $26,100 would see an income tax hike under rates Pritzker cited in his budget address.

While progressive tax proponents champion the measure as a “tax on the rich,” middle-income families in Rock Island County could see a tax hike under the income tax models praised by Illinois Gov. Pritzker.

While progressive tax proponents champion their “tax on the rich,” middle-income families in Decatur could see a tax hike under the income tax models praised by Illinois Gov. J.B. Pritzker.

For the second year in a row, a WalletHub study found Illinois’ high property tax burden is second only to New Jersey.