# Illinois · LLC — Annual Report Filing Requirements by State for LLCs and Corporations

For Illinois · LLC, state is Illinois; entity type is LLC; filing frequency is Annual; filing fee is $75 plus $50 for each series for which a certificate of designation has been filed; late penalty is plus a penalty if delinquent, recorded from its source on 2026-08-31.

- **state:** Illinois _(our reading, not quoted from the source)_
- **entity type:** LLC _(our reading, not quoted from the source)_
- **filing frequency:** Annual _(our reading, not quoted from the source)_
- **filing fee:** $75 plus $50 for each series for which a certificate of designation has been filed _(verified: appears in the quote below)_
- **late penalty:** plus a penalty if delinquent _(verified: appears in the quote below)_

## What the source says

> Notwithstanding the foregoing, the fee for filing an annual report of a limited liability company or foreign limited liability company is $75 plus $50 for each series for which a certificate of designation has been filed pursuant to Section 37-40 of this Act and is in effect on the last day of the third month preceding the company's anniversary month, plus a penalty if delinquent.

## Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

### state

> 805 ILCS 180/50-10 (805 ILCS 180/50-10)

## Source

- https://www.ilga.gov/legislation/ilcs/fulltext.asp?DocName=080501800K50-10

Last verified: 2026-08-31. Review by: 2027-08-31.
Part of [Annual Report Filing Requirements by State for LLCs and Corporations](https://referencesource.org/state-annual-report-filing-requirements/).