How to Dissolve an LLC in Illinois: Complete 2026 Guide

How to Form an LLC: Step-by-Step

1. 1

   Vote to Dissolve

   Before dissolving your Illinois LLC, you must follow the dissolution procedures outlined in your operating agreement. If your operating agreement doesn't specify the process, Illinois law requires unanimous consent from all LLC members. Document this decision in writing with a formal resolution that includes the date of dissolution and reasons for closing the business.

   Pro tip: Keep detailed records of the dissolution vote, as you'll need this documentation when filing your Articles of Dissolution with the state.
2. 2

   File Articles of Dissolution with the Illinois Secretary of State

   Submit the Articles of Dissolution form to the Illinois Secretary of State with the required $25 filing fee. You can file online at https://www.ilsos.gov for faster processing. The form must include a statement that all debts and liabilities have been paid or adequately provided for. Processing time varies depending on filing method and current state workload.

   Pro tip: File online when possible to expedite processing and receive immediate confirmation of your filing.
3. 3

   Notify Creditors and Settle Debts

   Illinois law requires you to notify all known creditors of your LLC's dissolution. The notice period varies by state statute, so provide written notice to creditors as soon as possible after filing for dissolution. Pay all outstanding debts and settle any pending legal claims before proceeding with asset distribution.

   Pro tip: Send creditor notices via certified mail to create a paper trail proving you provided proper notification.
4. 4

   Close Illinois State Tax Accounts

   Obtain tax clearance from the Illinois Department of Revenue before your dissolution can be finalized. File your LLC's final Illinois income tax return and pay any outstanding franchise taxes or other state tax obligations. This tax clearance is mandatory - the state will not accept your Articles of Dissolution without it.

   Pro tip: Contact the Illinois Department of Revenue early in the dissolution process, as obtaining tax clearance can take several weeks.
5. 5

   Cancel Your EIN with the IRS

   Write a letter to the IRS to cancel your LLC's Employer Identification Number (EIN). Include your LLC's legal name, EIN, business address, and the reason for cancellation. Mail the letter to: Internal Revenue Service, Cincinnati, OH 45999. Also file your LLC's final federal tax return (Form 1065) if required.

   Pro tip: Keep a copy of your EIN cancellation letter and send it via certified mail for your records.
6. 6

   Distribute Remaining Assets to Members

   After paying all debts and obligations, distribute the LLC's remaining assets to members according to their ownership percentages or as specified in your operating agreement. Follow the proper order: pay creditors first, then return member capital contributions, and finally distribute any remaining profits among members.

   Pro tip: Document all asset distributions in writing and have all members sign acknowledgment receipts to avoid future disputes.
7. 7

   Confirm Dissolution is Complete

   Verify that your dissolution has been officially processed by checking your LLC's status on the Illinois Secretary of State website. Once confirmed, retain all dissolution documents, including the filed Articles of Dissolution, tax clearance documentation, and final tax returns for at least seven years as required by Illinois record retention laws.

   Pro tip: Download and save official confirmation of your dissolution from the Secretary of State's website as proof your LLC has been properly dissolved.

Winding-Up Checklist

• Cancel all Illinois business licenses and permits

  Contact each licensing agency that issued permits to your LLC and formally cancel them. This includes state business licenses, professional licenses, and local permits.

• Close business bank accounts

  After paying all debts and distributing assets, close all LLC bank accounts and credit lines. Obtain final account statements for your records.

• Cancel business insurance policies

  Notify your insurance providers to cancel all business insurance policies and request any premium refunds owed to the LLC.

• Notify vendors, suppliers, and customers in writing

  Send formal written notice to all business contacts informing them of your LLC's dissolution and provide contact information for any ongoing matters.

• File final payroll tax returns and W-2s (if you had employees)

  Complete all final payroll obligations including state unemployment insurance, workers' compensation, and issue final W-2 forms to employees.

• Retain business records per Illinois retention requirements

  Keep all LLC records including tax returns, financial statements, and dissolution documents for at least seven years as required by Illinois law.