Corporation Reinstatement and Revival Requirements in Illinois

At a glance

Requirements one by one

Start with the reason corporate existence ended

The ordinary administrative route begins with a § 12.35 ground and a certificate of dissolution issued under § 12.40. Common grounds include missed reports or franchise tax, unpaid charges, a materially false filing, no registered agent, returned payment, unanswered interrogatories, or an unpaid capital-based deficiency. The Secretary sends a delinquency notice; most report, payment, filing, misrepresentation, and agent defaults receive 90 days to cure, while the returned-payment and interrogatory/capital grounds receive 30 days.

A stated-duration expiration is different. Under § 10.05, revival is by articles amendment within five years after expiration. It does not use the § 12.45 administrative-reinstatement application.

Administrative reinstatement requires the entire account to be current

Section 12.45 requires the application, every report then due or later becoming due before reinstatement, and every fee, franchise tax, and penalty then due or later becoming due. The application itself gives the name at dissolution, any properly adopted replacement name, the certificate-of-dissolution date, and the registered office and agent that will apply on reinstatement.

Each delinquent annual report carries the $75 filing charge under § 15.10. Its § 14.05 data include the registered and principal offices, agent, directors and officers, authorized and issued shares, paid-in capital, and the property and business allocation used for franchise-tax administration.

The application is signed and verified under the general filing statute

The duplicate application follows § 1.10. It is executed in ink by the president, a vice-president, secretary, assistant secretary, treasurer, or another officer duly authorized by the board. The signer states the name and signing capacity. Verification can be a formal acknowledgment before an authorized officer, but it can instead be the signature alone, which operates as an affirmation under the penalties of perjury. The original and one true copy go to the Secretary of State with all amounts due.

Name and agent fields do not themselves make every correction

If the dissolution-time name is unavailable, § 12.45 requires the replacement name to be properly effected through the articles-amendment provisions, including § 10.30. If the registered agent or office changed during dissolution, the corporation must separately file the § 5.10 statement. That statement requires a board resolution and becomes effective when filed.

The fixed charges depend on the route

Administrative reinstatement costs $200 under § 15.10. Section 15.95 adds a $100 optional same-day or 24-hour expedite charge. A separate agent or office change costs $25, and a necessary articles amendment costs $50; those amounts are apart from reports, franchise taxes, penalties, and any other entity-specific arrears.

Duration revival instead uses the $50 articles-amendment charge and the $100 articles-amendment expedite option. Under § 10.20's ordinary meeting route, the board proposes the amendment and shareholders approve by two-thirds of votes entitled to vote, although the articles may validly set a different threshold no lower than a majority and other statutory amendment routes may apply.

Both relation-back rules validate only otherwise-valid acts

Administrative reinstatement under § 12.45 deems existence uninterrupted and ratifies acts and proceedings that would have been legal and valid but for the dissolution. It also prevents shareholder, director, or officer personal liability based on the fact of administrative dissolution alone.

For duration expiration, § 10.30 requires the amendment to state the expiration date, the new duration, and continuous operation since before expiration. Section 10.35 likewise deems existence uninterrupted and ratifies otherwise-valid acts, while expressly preserving existing causes of action, pending suits, and the existing rights of persons other than shareholders.

What trips people up

The administrative and duration-expiration clocks are not interchangeable. Section 12.45 states no outside administrative-reinstatement deadline after the certificate issues. Section 10.05 gives an expired-duration corporation only five years to use the amendment revival.

The registered agent and replacement name appear on the reinstatement application, but § 12.45 expressly requires the underlying changes to be completed through § 5.10 and the articles-amendment provisions. Filling in those application fields alone is not the statutory correction.

SB 3609 remains pending after its April 24, 2026 re-referral to Senate Assignments. It would add a 30-day post-anniversary period to the annual-report filing window in § 14.10 and update one EEO-1 reference in § 14.05. Because the bill does not amend § 12.45, it does not yet change the reinstatement application or relation-back rules stated here.

Common questions

May the corporation continue ordinary business after administrative dissolution?

No. Section 12.40 says administrative dissolution terminates corporate existence and bars further business, while preserving winding-up and liquidation actions.

Who may sign if the dissolved corporation no longer has officers?

Section 1.10 permits a majority of the directors or board-designated directors. If there are no officers or directors, record holders designated by a majority of the outstanding shares may sign, all holders may sign, or a court-appointed fiduciary may sign when the assets are in that fiduciary's possession.

Does relation back validate an act that was unlawful for another reason?

No. Both § 12.45 and § 10.35 limit ratification to acts or proceedings that would have been legal and valid but for the dissolution or expiration.

Statutes and sources

• 805 ILCS 5/12.35 and 805 ILCS 5/12.40 (accessed August 2, 2026).
• 805 ILCS 5/12.45 (accessed August 2, 2026).
• 805 ILCS 5/1.10 and 805 ILCS 5/5.10 (accessed August 2, 2026).
• 805 ILCS 5/10.05, § 10.20, § 10.30, and § 10.35 (accessed August 2, 2026).
• 805 ILCS 5/14.05, § 15.10, and § 15.95 (accessed August 2, 2026); § 14.10 (accessed August 8, 2026).
• Illinois General Assembly, SB 3609 status and introduced text (status checked September 19, 2026; text accessed August 8, 2026).