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Welcome to our company

Effective Monday 23rd, 2020 in compliance with Michigan’s Executive Order 2020-21 “Stay Home, Stay Safe,” Omnex Accounting & Tax Services, Inc is temporarily closed.  We are aware of the anxiety that uncertain times can bring, but we remain committed to conducting our services for you in a remote capacity.  We appreciate your patience and understanding while we are implementing these new measures to serve you.  We will respond to your correspondence to us as soon as possible.  At this time please continue to correspond via e-mail, and refrain from faxing and calling. If you do not know your contact’s e-mail address, please e-mail us at  Your business and loyalty are extremely important to us.

Omnex Accounting & Tax Services was founded in 1987 by its President, Ahmad Chebbani, with a mission to consistently render the highest quality financial and business consulting services to individuals and businesses. Started as a firm catering to small business owners in Dearborn, Omnex Accounting and Tax Services has grown to be one of the largest tax consulting firms in the area servicing hundreds of business and individual tax clients. We at Omnex are committed to providing close, personal attention to our clients. We take pride in giving you the assurance that the personal assistance you receive comes from years of advanced training, technical experience, and financial wisdom. Our continuing investment of time and resources in the professional continuing education, state-of-the-art computer technology and extensive business relationships is indicative of our commitment to excellence.

Resources and specialized industry expertise:

  • A cohesive, knowledgeable, and experienced staff of professional accountants, tax specialists, and business a nd technology consultants.
  • Leadership standing in the accounting and business consulting community as well as involvement and leadership positions in several industry trade associations.
  • Broad experience with privately held companies including Physician and Medical, Real Estate, and Retail businesses.
  • Advanced in-house technology to ensure that audits, tax research, and tax preparation proceed smoothly and efficiently.


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