How to Reinstate an Illinois LLC

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Written byLegal.com
Last Updated: Sep 10, 2026
Disclaimer:

This article is provided for general informational and educational purposes only. It is not legal advice, does not create an attorney-client relationship, and should not be relied upon as a substitute for consultation with a qualified attorney or tax professional. Business formation requirements vary by state, and you should verify the laws that apply to your business before making legal or tax decisions.

Build an Illinois LLC reinstatement plan from the company's actual status and notice, including overdue reports, required changes, fees, and confirmation of restored records.

Key Takeaways

Confirm that reinstatement is available for the entity's status.

Calculate the full balance rather than only the base reinstatement fee.

Verify accepted filings and prevent another compliance lapse.

An Illinois LLC that has been administratively dissolved, or a foreign LLC whose authority to transact business in Illinois has been revoked, may be able to restore its status through the applicable reinstatement process after correcting the underlying defaults.

The first step is determining the company’s exact status with the Illinois Secretary of State.

Reinstatement is not a generic way to reverse every type of LLC closure, and the standard $200 reinstatement application fee may be only one part of the amount required to restore the company.

Illinois solar installers reviewing equipment while preparing to reinstate an LLC.

Can the LLC Use the Reinstatement Process?

Before preparing an application, review the company’s current Secretary of State record and determine why its status changed.

Administratively dissolved domestic LLC

First Action

Review the reinstatement requirements and identify the cause of dissolution

Revoked foreign LLC authority

First Action

Confirm Illinois reinstatement requirements and the entity’s standing in its home jurisdiction

Voluntary termination or withdrawal

First Action

Identify the applicable procedure rather than assuming administrative reinstatement applies

Active but delinquent

First Action

Determine which missing reports or payments are required to restore compliance

Unclear or mismatched record

First Action

Confirm the file number and entity identity before submitting payment

Use the Illinois Secretary of State’s official business search to confirm the company’s current record.

Save the company’s:

  • Exact legal name
  • Illinois file number
  • Current status
  • Relevant dissolution or revocation date
  • Registered-agent information

Do not rely solely on an old invoice, registered-agent notice, or third-party business database. The Secretary of State record should be checked before beginning the reinstatement process.

Why Are Illinois LLCs Administratively Dissolved?

Administrative dissolution generally results from a compliance failure rather than a voluntary decision by the owners to terminate the company.

One common cause is failure to file an annual report and pay the associated fees.

Foreign LLCs authorized to transact business in Illinois may similarly have their authority revoked when required state obligations are not satisfied.

The notice and Secretary of State record should be reviewed to identify the specific problem that must be corrected.

Prepare the Reinstatement Application

Illinois uses Form LLC-35.40/45.65, Application for Reinstatement, for applicable domestic and foreign LLC reinstatements.

The application requests information including the LLC’s name, jurisdiction, date of dissolution or revocation, and registered-agent and registered-office information.

Reinstatement may also require the company to address outstanding compliance matters, including delinquent annual reports, fees, penalties, registered-agent issues, or amendments.

A useful reinstatement packet should address each of these items.

Company identification

What to Check

File number and legal name match the state record

Potential Correction

Resolve incorrect or outdated entity information

Delinquent reports

What to Check

All required reports have been identified

Potential Correction

Prepare missing reports

State balance

What to Check

Reinstatement fee and outstanding amounts are identified

Potential Correction

Obtain the company-specific amount due

Registered agent and office

What to Check

Information is current and compliant

Potential Correction

Submit the appropriate change filing if necessary

Company name

What to Check

Existing name remains available and appropriate

Potential Correction

Prepare any required amendment

Signature and payment

What to Check

Authorized person signs and an accepted payment method is used

Potential Correction

Follow current filing instructions

Review the current application and Secretary of State instructions before submitting the packet.

How Much Does Illinois LLC Reinstatement Cost?

The standard filing fee for an Illinois LLC Application for Reinstatement is $200.

However, do not assume $200 represents the company’s total reinstatement cost.

Depending on the record, the amount required may include:

  • The $200 reinstatement application fee
  • Delinquent annual-report fees
  • Applicable penalties
  • Required amendment fees
  • Registered-agent or registered-office filing fees
  • Other outstanding state charges
  • Optional expedited-service charges

The better approach is to determine the company’s actual outstanding balance rather than relying on a generic estimate.

Do not double-count an amount that the Secretary of State has already included in a quoted account balance.

Check the Registered Agent and Registered Office

Reinstatement is also an opportunity to confirm that the LLC’s registered-agent information is accurate.

Illinois LLCs must maintain an eligible registered agent and registered office within the state.

If the company’s registered agent resigned, moved, or is otherwise no longer appropriate, the LLC may need to address that issue as part of restoring compliance.

Review the current reinstatement instructions to determine whether a separate registered-agent or registered-office change filing is required in the company’s circumstances.

Check Whether the LLC’s Name Is Still Available

A company that has remained dissolved or revoked for a period of time should also confirm whether its name creates any issue for reinstatement.

If the existing name cannot be used as required for reinstatement, an amendment or other companion filing may be necessary.

Do not submit a name change unnecessarily. First determine whether the Secretary of State requires one for the particular entity record.

Reinstatement or Forming a New LLC?

Some owners discover an old LLC has been administratively dissolved and immediately consider forming a new company instead.

That decision deserves more analysis.

Contracts and business history

Reinstatement May Be Useful When

Preserving the existing entity matters

Why New Formation Still Requires Review

Existing contracts do not necessarily transfer automatically

Licenses and bank records

Reinstatement May Be Useful When

Accounts and approvals are tied to the existing company

Why New Formation Still Requires Review

A new entity may require new applications or approvals

Existing liabilities

Reinstatement May Be Useful When

The old company’s affairs still need to be addressed

Why New Formation Still Requires Review

Forming a new LLC does not erase old obligations

Ownership and disputes

Reinstatement May Be Useful When

The existing ownership structure can appropriately continue

Why New Formation Still Requires Review

A new entity does not resolve disputes over existing assets or rights

Creating a new LLC should not be used simply as a way to abandon liabilities or compliance problems associated with the old company.

Where the existing entity has creditors, litigation, tax defaults, substantial assets, contractual obligations, or ownership disputes, obtain appropriate professional advice before transferring assets or operations.

Submit the Reinstatement Application

Once the company’s defaults have been identified and the required documents prepared, use the current Illinois Secretary of State reinstatement procedure available for that entity.

Follow the application instructions carefully regarding:

  • Required reports
  • Supporting filings
  • Signatures
  • Payment
  • Copies
  • Delivery method
  • Optional expedited processing

Keep a complete copy of the submission and evidence of payment.

If the company’s status or outstanding balance is unclear, resolve that issue with the Secretary of State before sending an incomplete application.

Confirm Reinstatement Was Accepted

Submitting an application does not by itself establish that reinstatement has been completed.

After processing, verify the company’s updated status through the Secretary of State’s official business records and retain the accepted reinstatement documentation with the LLC’s permanent records.

Also review whether the period of dissolution or revocation affected relationships with:

  • Banks
  • Insurers
  • Lenders
  • Licensing authorities
  • Landlords
  • Customers
  • Vendors
  • Payment processors
  • Government agencies

Restoring the company’s Secretary of State status does not necessarily resolve every contractual, regulatory, banking, licensing, or tax consequence associated with the period of noncompliance.

Prevent Another Administrative Dissolution

Once the LLC has been restored, establish a simple compliance system to prevent the same problem from recurring.

Assign one person responsibility for annual reports and another person as a backup.

Confirm that the registered agent has current contact information for the company’s responsible personnel and can promptly forward official notices.

Maintain a central compliance record containing:

  • Illinois file number
  • Registered-agent information
  • Annual-report deadline
  • Copies of accepted annual reports
  • Reinstatement documents
  • State receipts
  • Important tax deadlines
  • Business-license renewal dates

Calendar reminders should be created well before each filing deadline.

Create a Reinstatement Record

After reinstatement is complete, prepare a short internal record showing:

  1. Why the company was dissolved or revoked.
  2. Which reports or filings were missing.
  3. What documents were submitted.
  4. What amounts were paid.
  5. When the reinstatement was accepted.
  6. Whether any registered-agent or company information changed.
  7. The company’s next compliance deadline.

This creates a useful audit trail for owners, accountants, attorneys, banks, investors, and future employees responsible for compliance.

Illinois LLC Reinstatement Checklist

Before treating the reinstatement as complete, confirm that:

  • The correct LLC and Illinois file number have been identified.
  • The cause of administrative dissolution or revocation has been determined.
  • All required delinquent reports have been prepared.
  • The company-specific outstanding balance has been confirmed.
  • The registered agent and registered office are current.
  • Any required amendments have been prepared.
  • The reinstatement application has been properly signed.
  • Required fees and penalties have been paid.
  • The Secretary of State has accepted the reinstatement.
  • The company’s updated status has been verified.
  • Banks, insurers, licensors, and important counterparties have been reviewed where necessary.
  • Future annual-report and compliance deadlines have been calendared.

Conclusion

Reinstating an Illinois LLC starts with identifying exactly why the company was administratively dissolved or, in the case of a foreign LLC, why its authority was revoked.

For eligible entities, the process generally involves filing the applicable reinstatement application, paying the $200 application fee, correcting delinquent reports or other compliance failures, and paying any additional amounts actually due.

The total cost should therefore be determined from the company’s specific Secretary of State record rather than estimated from the reinstatement fee alone.

Once reinstatement is accepted, verify the company’s status, preserve the documentation, review any external consequences of the lapse, and establish a compliance system designed to prevent another administrative dissolution.

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All content published by Legal.com is provided for general informational purposes only. It is not legal advice, does not constitute a legal opinion, and should not be relied upon as a substitute for consultation with a qualified attorney. No attorney-client relationship is created by reading this article, using Legal.com templates, or contacting Legal.com. Legal.com disclaims all liability for actions taken or not taken based on this publication.

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