Empowering Tax Solutions With Expertise and Advocacy

Your Trusted Tax Advocate

John R. Dundon is the president of Taxpayer Advocacy Services, Inc. He also gives back to the profession by serving as President of the Colorado Society of Enrolled Agents. John is a National Tax Practice Institute Fellow, an IRS E-Services Provider, a lifelong student of the US Tax Code and Treasury Regulations, and a passionate tax planner.

Professional Roles

  • Tax Planner
  • Taxpayer Rights Protector
  • Tax Dispute Reconciler
  • Tax Return Filer
  • Tax Writer and Speaker

Professional Focus

As a dedicated student of the US Tax Code, John is committed to being a problem solver and a protector of taxpayers' rights. Leading a team of Enrolled Agents, CPAs, Bookkeepers, and Attorneys, John's team works together to bring clarity to the U.S. Tax Code for all U.S. taxpayers.

Specializing in Small Business & Family Trust Tax Planning and Dispute Resolution and Appeals

As a self-proclaimed nerdiest of all tax geeks, John has a proven track record of de-escalating stress and resolving complicated and layered disputes as efficiently as possible, on a human level, for individual and business taxpayers alike.

Expert Insights for Every Taxpayer

John R. Dundon actively monitors federal and state taxing authorities, sharing insights on relevant tax topics through a well-subscribed tax blog. The content is presented in plain terms for general understanding, and subscriptions are complimentary. We look forward to the opportunity to assist you on your tax journey.

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Industry Affiliations

I have an established history of holding leadership roles in the following organizations:

  • National Association of Enrolled Agents
  • Colorado Society of Enrolled Agents
  • National Association of Tax Professionals

Education

  • National Tax Practice Institute, Fellow, 2012
  • The University of Minnesota, Carlson School Of Management, MBA, 1992
  • Marquette University, Business Administration, BS, 1986

Qualifications

  • I listen very carefully to each taxpayer encountered.
  • I review, sign, and file tax returns of all shapes and sizes.
  • I read, write, and speak in-depth about various tax topics.
  • I am an IRS Examination/Collection/Appeals specialist.
  • I unravel the most complicated of tax matters.
  • I coach taxpayers who are subject to scrutiny by the taxing authorities.
  • I negotiate reasonable settlements with the taxing authorities.
  • I bring people to comply with their tax obligations.
  • I am an IRS Electronic Return Originator and E-Services provider.
  • I am a Drake Tax Preparation Software Licensee 2004-present.
  • I am an M.N. Supreme Court Alternative Dispute Resolution Neutral Mediator #4093
  • I have a practical living experience of the entire business life cycle from inception to dissolution.
  • I assign tax-based tangible book value for small businesses, LLCs, Sub-Chapter S corporations, and partnerships.
  • I provide expert tax testimony.
  • I have experience with tax law relevant to Chapter 7 and 11 bankruptcy.