Accounting Services
Are you looking for an accountant? We perform accounting and book keeping services for dozens of small and medium businesses in the Chicagoland area.
Serving Chicago since 1978
Since 1978, we have been serving individuals and businesses in Chicago. We would love to serve you as well. We operate by appointment only.

We are value driven. We offer fair and competitive pricing for all of our services. We offer many services under one roof to help you save time and money.
Are you looking for an accountant? We perform accounting and book keeping services for dozens of small and medium businesses in the Chicagoland area.
Do you need help with your taxes? We have been helping businesses and individuals file taxes in Illinois and all 50 states. We are tax pros.
Seeking financial advice? We consult many businesses and individuals on financial and tax strategy. We have years of experience working with many different cases.
We offer one-time and recurring accounting and tax services for small and medium businesses. We are bookkeeping professionals for 100s of businesses in the Chicagoland area.


We love helping individuals and families file their taxes. We offer a personalized approach to every customer. We can help you file your taxes and maximize your return based on your unique situation.
"Having lived around the globe, I have used many tax firms and Andrew Kozak is definitely recommended by my wife and I as highly professional, competent and friendly. He has helped reduce one area of stress for us considerably!"
"I've been using Chicago Accounting & Tax Services for 4 years now. Andrew, and his staff are so accommodating. I really appreciate their attention to detail with both my personal, and business returns."
"I used many different accounting firms but only Chicago Accounting & Tax Services helped me to get the highest tax return. I'm very satisfied with Mr. Andrew Kozak and his crew."
"Chicago Accounting & Tax Services offered me the best accounting support that I needed at a reasonable price. I'm very happy that I gave my books under the charge of Andrew Kozak."
We're a local business with lots of experience, we're fairly priced and we're friendly. Give us a call and we're happy to give you our advice on how we can best serve you.