Notice to the Public Pursuant to the Americans with Disabilities Act (ADA), Section 504 of the Rehabilitation Act of 1973, and the Illinois Human Rights Act, the Illinois Office of Comptroller (IOC) is committed to supporting individuals with disabilities and ensuring equal access to all services, programs, communications and activities. Additionally, the Illinois Office of Comptroller ensures access to facilities, buildings, and grounds is available to persons with disabilities by meeting or exceeding the requirements of the Americans with Disabilities Act, as amended. If you have any questions or concerns related to ADA or accessibility, contact us.    

SECA Charity Contacts list

In her latest tourism video, Comptroller Mendoza joins WCPT 820 AM Radio Host Richard Chew for a tour of Chicago’s Hyde Park

Special Fiscal Reports Here

Accounts payable includes General Funds liabilities currently at the Illinois Office of Comptroller and the estimated amount reported by state agencies.

Here are the SECA Training Videos listed.

Statement from Comptroller Susana Mendoza on the end of spring legislative session.

Here are the IOC Procurement Policy Board Meeting Minutes and Notice/Agenda

Illinois State Income Tax Exemptions - 2026

The Illinois Comptroller's Multimedia page is designed for the public to see what’s been going on in the office and for members of the media to download videos, audio and photos for broadcast and print use.

State of Illinois Annual Revenue Report.

How much money has been spent on infrastructure projects in the state? Rebuild Illinois In 2019, the Governor and General Assembly approved the state’s first major infrastructure program in 10 years. The six-year, $45 billion plan, Rebuild Illinois, will make capital investments in roads, bridges, railways, elementary and high schools, universities, early childhood centers, broadband access, environmental projects and state facilities, including crime labs and veterans’ homes, across the state.