Amends the Illinois Income Tax Act. Creates an income tax credit in an amount equal to 10% of the manufacturing capital expenditures incurred by the taxpayer during the taxable year or, if the taxpayer is located in a rural or economically challenged area, 15% of the manufacturing capital expenditures. Provides that the total amount of credits awarded under those provisions may not exceed $10,000,000 for any particular taxpayer in any taxable year, except that, if the capital investment is made in a rural or economically challenged area, then the maximum amount of the credit shall be $20,000,000. Effective immediately.