Annual report for Illinois LLCs: due date, fee, and late penalty

Annual report

Due

Due before the first day of your anniversary month - the last day of the month before it. Can be filed up to 60 days early.

First one

First due before the anniversary month in the year after formation.

Fee

$75, plus a small online convenience fee.

Frequency

Annual

If it is late

$100 for the first delinquent year, plus another $100 for each year it stays delinquent. The state must mail a notice before dissolving the LLC, with 120 days from that notice to cure.

File on Illinois's site