As of 2010, Illinois residents can receive benefits for up to 99 weeks as established by federal extensions of unemployment benefits programs in all states. (sapling.com)
Attach an explanation that you received an automatic federal extension electronically. (efile.com)
Form MO - 60 must be filed on or before NOTE: Individual income tax filers are not required to file a Form MO - 60 if: 1) You have an approved federal extension, OR 2) You do not expect to owe additional income tax, OR 3) You anticipate receiving a refund. (fileyourtaxes.com)