Hi. I'm John Styrczula.

Your TAX Specialist

J.A.S. TAX SERVICES has been providing clients personalized tax and accounting services throughout Chicagoland area since 1981. With our certified training and expansive financial knowledge, we are equipped to handle all of your accounting needs, no matter how complex. Whether you require assistance at the corporate or personal level, we are ready to serve as your tax planners and accounting advisors. We prepare tax forms for all 50 states.

Learn about what we do

Here's how we can help.

Our Services.


Personal and Business Taxes done right the first time.


Tax filing and tax revisions


Your business is our specialty

About JAS Tax Services

J.A.S. TAX SERVICES provides you with respectable and certified accounting services that you demand. The services we offer meet a wide range of both corporate and personal needs. After working with us, you will be able to leave your accounting worries behind and get back to focusing on the things that matter most in your life.

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