The first phase of the prison reform movement, 1870 to 1900, began in the Midwest. Michigan led the way by establishing a prototype of the women's reformatory in the late 1860s.as a movement to reform the conditions under which women were incarcerated. This effort, which began about 1870, continues to influence women's prisons today.
Booklet IL-700-T (R-12/16) (Effective January 1, 2017) Page 5. Illinois Income Tax withholding at 3.75 percent (.0375) Based on allowances claimed on Form IL-W-4, Illinois Withholding Allowance Certificate.
Illinois income tax is levied at a flat 3% rate regardless of income level. A deduction of $2,000 is allowed for each exemption claimed on your federal return. You can also receive an additional $1,000 exemption if you or your spouse is 65 or older, legally blind, or both.