Illinois LLC Annual Report Filing Made Simple
Stay compliant with Illinois Secretary of State requirements. File your annual report on time and avoid penalties with our step-by-step guide.
By Edmond Hui · Last updated: January 2026
Annual Report at a Glance
| Due Date | Anniversary month |
| Fee | $75 |
| Filing Method | Online or mail |
| Late Penalty | Varies — check SoS |
| Sos Filing Url | https://www.ilsos.gov |
How to File
- 1
Gather Required Information
Collect your LLC's current registered agent information, principal office address, and member/manager details. You'll also need your Illinois File Number from your original formation documents.
- 2
Access the Illinois Secretary of State Website
Visit the Illinois Secretary of State business services portal at ilsos.gov. Look for the LLC annual report filing section or business entity search to locate your LLC.
- 3
Complete the Annual Report Form
Fill out the annual report with current information about your LLC, including any changes to addresses, registered agent, or management structure since your last filing.
- 4
Pay the $75 Filing Fee
Submit payment for the $75 annual report fee online using a credit card or electronic check. If filing by mail, include a check payable to the Illinois Secretary of State.
- 5
Submit and Confirm Filing
Review all information for accuracy before submitting. Keep a copy of your filed report and confirmation receipt for your business records.
Frequently Asked Questions
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