Attention Clients, Tax Season is Here

Attention tax clients! Please download our forms for remote and drop-off services including the tax services engagement letter, along with our returning client tax questionnaire or new client tax questionnaire. Download and complete the forms, then click "submit form" to send remotely or save and attach to email to This email address is being protected from spambots. You need JavaScript enabled to view it., or print and drop off 24/7 through our office mail slot at 1471 Ring Road in Calumet City.

John Kasperek Co., Inc. is a leading expert governmental and nonprofit auditing and consulting firm in the Chicago Southland region. For more information about these services, please download our company profile or schedule a free consult by emailing This email address is being protected from spambots. You need JavaScript enabled to view it..

Our Clients

Our client list at John Kasperek Co., Inc. features a wide range of significant audit work including local governments, townships, school districts, municipal pension funds, not-for-profit organizations and common interest real estate associations. In addition, we also serve a variety of small business S-Corporations, Partnerships and individuals.

We are happy to provide contact information for referrals upon request. Here is a sample of our client list.
Our Staff

Our team at John Kasperek Co., Inc., Certified Public Accountants is dedicated to providing quality, personalized financial guidance to local government, not-for-profit organizations, businesses, corporations and individuals.
Managing Partner John Kasperek, Jr. has developed our team of professionals with an excellent working knowledge of the accounting principles and current standards to provide the highest level of excellence to our clients. Well known throughout Chicagoland area for his diverse expertise in all aspects of accounting, John has built a thriving company that serves the critical needs of the south suburban and northwest Indiana region.

Please feel free to reach out to John or the rest of our team at John Kasperek Co., Inc. any time for answers to your questions. Email This email address is being protected from spambots. You need JavaScript enabled to view it. or call (708) 862-2262.
Our News

In order to better serve our clients, partners, friends and colleagues, John Kasperek Co., Inc. will issue a new monthly digital newsletter with relevant financial and accounting information, changes to auditing standards and procedures, news and announcements from our firm. Please email This email address is being protected from spambots. You need JavaScript enabled to view it. if you would like to be added to our digital newsletter distribution list.
Additionally, we recently created an informative, consumer-focused accounting blog titled Your Friends that Count that is posted online at www.kasperekcpa.com/friends and is distributed through Facebook and LinkedIn.
We will post press releases, announcements and stories from our firm to our Newsroom page.
Our Office

Nearly 30 years ago John Kasperek Co., Inc. opened our office on Ring Road in Calumet City, conveniently located near Torrence Avenue, I-80 and I-94. We offer ample, lighted parking just a few steps from our door. Our future plans for expansion include a southwest suburban office.
Our service area reaches throughout Chicago, the Chicago Southland and Indiana region. We travel to our clients to provide services when and where they are needed.
1471 Ring Road
Calumet City, IL 60409
(708) 862-2262
This email address is being protected from spambots. You need JavaScript enabled to view it.

(708) 862-2262 info@kasperekcpa.com Join our Newsletter

Attention Clients, Tax Season is Here

Our Clients

Our Staff

Our News

Our Office