Diversified Tax Services is a totally comprehensive tax and accounting firm that operates from Schaumburg, Illinois.

We operate on a year-round schedule, we are able to provide services that seasonal firms cannot. Our professionals will plan your tax strategy, complete your tax filing, and explain the implications of every action so as to educate you about how you are keeping more of your money.

We understand that tax law is complicated and confusing. Our goal, as individuals and as a firm, is to utilize our knowledge and expertise to help you. Diversified is dedicated to providing tax and accounting services on an absolutely personal and confidential level.

Every tax return prepared is reviewed by an Enrolled Agent who has a minimum of 25 years experience to ensure accuracy for your peace of mind and ours.


Our extensive backgrounds allow us to prepare financial statements to your needs not ours.  We prepare your financial statements with "state of the art" software either on a monthly, quarterly or annual basis.  We help control your costs, but still permit you to get the information you need to run a successful business.  Additionally, all financial reports prepared are reviewed by an accountant with previous Senior Financial Accounting experience. (CFO, Controller or VP - Finance)

You get the benefit of years of experience without associated cost.


Whether it's the training of your staff or the creation of your Qbooks files - we can help.

We are experienced utilizing Qbooks for financial reporting and can help eliminate the duplication of entry of information.  If you use Quicken or Quickbooks, you can upload your files directly into our Quickbooks Pro software for review by our staff and subsequent completion of your business tax return.

Our staff has over 25 years of experience in business start-ups and acquisitions.

We will sit down with you personally to help advice you of the correct business entity for your new venture. We can assist you with the establishment of your Sole-Proprietorship, Partnership, Coporation ("C" or "S") or LLC from start to finish.  We prepare the necessary applications for you to obtain all required Federal & State tax registrations.

We help you make sure you establish your business correctly from the start. 

If looking to expand your business or acquire a business - we can help you get the job done whether you need a financial review or formal business valuation thru one of our affiliated firms.