30 ILCS 105/5.881Download PDFCurrent through Public Act 103-1052Section 30 ILCS 105/5.881 - The Thriving Youth Income Tax Checkoff Fund The Thriving Youth Income Tax Checkoff Fund.30 ILCS 105/5.881Renumbered from 30 ILCS 105/5.878 by P.A. 100-0863,§ 140, eff. 8/14/2018.Added by P.A. 100-0329,§ 5, eff. 8/24/2017.