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Our Vision

At Citadel, we value our relationships with our clients above all else. As our clients progress through life, we want to be alongside advising and planning so that they always have their best foot forward to take the next step.

In a day and age where the majority of our transactions are handled electronically, our firm has adopted the same approach for your tax and accounting needs. We have discovered we are able to provide the same level of attention to detail in every return and engagement but reduce the amount of time required of our clients. We utilize a secure document portal to gather, organize, and deliver all necessary documents. Gone are the days of gathering all your tax documents, then driving to your CPA and waiting hours to have your return prepared. Efficiency and convenience is the name of the game when it comes to our clients.

At Citadel, we’re passionate about our clients and helping them navigate through the various tax situations they may find themselves in. With over 50 years of combined experience in tax law and accounting, we look forward to serving you and your family.

Customer Satisfaction

Professional, Personalized Settings

The beauty of accounting and finance is that numbers provide us a hardline measure of success for all our clients. Even within these measures, we provide additional guarantees of personalized service. It is not enough we successful crunch your numbers or manage your books. Let us help you accomplish your financial goals with a quality of service you cannot find anywhere else. Don’t just trust us, listen to what our customers have to say.

This was my first time using an accountant to file my taxes. I was so impressed with how informative, helpful and engaging Steve was! I recommend his services!


This was my first time using an accountant to file my taxes. I was so impressed with how informative, helpful and engaging Steve was! I recommend his services!


Citadel CPA

Let Us Help You

Citadel CPA Group is a professional tax and accounting firm dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs. At Citadel, you are never just another client in the portfolio.


We put our knowledge of the tax code and law to work for you. Coupling our expertise with the attention we pay to your personal finances, we prepare your taxes with the experience and personalization you deserve. Whether it’s protecting your assets, or identifying tax savings/refund opportunities, you deserve and receive our personalized focus.



From sole proprietors to C corps, no matter your company’s past or current tax situation. Citadel CPA stands ready to assist you in ensuring your company is in compliance with federal and state tax laws. At the end of the day, our tax knowledge and experience will help minimize costs and liabilities all the while maximizing return on your effort  and capital.



Whether your accounts are large or small, we partner with the leading experts in bookkeeping and accounting services to manage all your finances. If you are behind on your books or need help in creating a long-term plan for fiscal success, let us personalize this process to meet your needs. We treat every account professionally and personally.


Get In Touch

Contact Us Today

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Reason for Request

The experience we offer every client is professional and personal. We understand every company we work with has a different background, different needs, and different requirements. We want to hear your story, and then, let us figure out how we can personally help you.


Citadel CPA Group, LLC.
5414 S Granby Way
Aurora, CO 80015
Phone: 720.808.0868