"The Core Consulting Group gave me peace of mind so I could sleep at night; they were able to work with the IRS and secure a reasonable payment plan that our company could afford. And if I have a difficult month, I am able to call Core and they can negotiate and reason with the IRS for assistance and recommendations."

— Lisa G., Missouri
(monthly payments decreased by $6,000/month)


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The information provided on this website is for general guidance and information. It is not intended to constitute legal, accounting, tax or other professional advice or services.

About Us

The Core Consulting Group is an Attorney owned business that opened its doors in 2007 with the goal of providing honest, customer focused resolutions to IRS and State tax liability problems. Our staff is made up of straightforward, hard working tax professionals who will negotiate the best resolution to your specific problem. Our objective is to provide personalized service to help our clients stay in business, stop accruing more taxes and create a manageable solution for the back taxes owed. 


kathryn augustine attorney owner CORE Consulting

Attorney & Owner

Kathryn received her undergraduate degree in both English & Psychology from the University of Colorado at Boulder. After taking a few years off to ski, she attended Willamette University School of Law in Salem, Oregon. Upon passing the Oregon Bar and working as a judicial clerk Kathryn decided to leave the rainy Pacific Northwest. She passed the Colorado Bar Exam and moved back to Boulder, Colorado in 1998.

Kathryn worked at a large tax resolution company for a number of years before deciding to open her own small firm focused on providing more personalized resolutions. Kathryn’s experience as a small business owner and entrepreneur give her an understanding of and compassion for the tough decisions and sometimes overwhelming pressure small business owners need to balance in order to succeed. She enjoys helping people thrive.


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