Facing a Large IRS Collection Case? A Former IRS Agent Will Build Your Defense.

Michael D. Sullivan spent 10 years inside the IRS as a Revenue Officer. Now he and his team helps business owners resolve payroll tax problems, multi-year unfiled returns, and aggressive collection action.

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Michael D. Sullivan - Former IRS Agent
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Our IRS Firefighters!

From tax attorneys to Former IRS agents and CPAs –
we have best experts in the nation to tackle your IRS situation!

Lucy Petry, a tax advisor at Sullivan for IRS Matters, smiling confidently in professional attire during a office meeting
Lucy Petry
Tax Attorney/CPA
David Hoines, Tax Attorney & Civil Litigation Attorney at Sullivan for IRS Matters
David Hoines
Civil/Criminal,Tax Attorney
Clayton Cruse, Attorney specializing in Crypto, Bitcoin, and NFT matters at Sullivan for IRS Matters, smiling confidently in professional attire within a modern office environment.
Clayton Cruse
Attorney/ Crypto/ BitCoin/ NFT
Chad C. Silver, Criminal and Tax Attorney at Sullivan for IRS Matters, smiling confidently in professional attire within a modern office environment.
Chad C. Sliver
Criminal, Tax Attorney
Josh Katz, a Certified Public Accountant (CPA) specializing in US expat taxes, wearing professional attire and smiling confidently.
Josh Katz
CPA, US Expat Tax Professional
Ruben D. Valdes, tax professional, in a professional headshot
Ruben D. Valdes, tax professional, in a professional headshot
USTCP, Spanish Speaker
Joshua A. Webskowski, an Enrolled Agent (EA), National Tax Practice Institute Fellow (NTPI), and United States Tax Court Practitioner (USTCP), wearing business attire with a confident demeanor.
Joshua A. Webskowski, EA
NTPI FELLOW, USTCP
Tammy Graham, EA
IRS Tax Resolution Expert
Professional headshot of Julie Lynch, a former IRS Agent and current Enrolled Agent (EA), dressed in business attire with a confident expression.
Julie Lynch, EA
Former IRS Revenue Officer
Ed Babitzke, former IRS Revenue Officer and tax resolution expert, specializing in payroll taxes, trust fund recovery, and IRS collections.
Ed Babitzke
Former IRS Revenue Officer
Robert Nordlander, CPA and former IRS Criminal Investigator, in a professional headshot
Robert Nordlander, CPA
Former IRS Criminal Investigator
Herb Cantor, CPA
Former IRS Revenue Agent/ IRS Appeal Agent
Alan C. Barber, tax professional, in a professional headshot portrait
Alan C. Barber, tax professional, in a professional headshot portrait
Certified Public Accountant,
30+ years’ Experience
Professional headshot of Peter Salinger, an Enrolled Agent (EA) with prior experience as an IRS Revenue Officer and IRS Appeals Settlement Officer.
Peter Salinger, EA
Former IRS Revenue Officer/ IRS Appeals Settlement Officer
Ronnie Hines, former IRS Appeals Agent and California State Tax Agent, specializing in fast tax resolution and debt relief.
Ronnie Hines
Former IRS Appeals Agent, California State Agent
Pamela Peterson, EA - Enrolled Agent and certified bookkeeper specializing in tax relief and small business finances
Pamela Peterson, EA
Certified Bookkeeper, Tax Professional
Jennifer Ginther, a tax advisor at Sullivan for IRS Matters, smiling confidently in professional attire during a client consultation in a modern office setting.
Jennifer Ginther, EA
IRS Tax Resolution Expert
Kevin Bowes, EA
IRS Tax Resolution Expert
Alysia Dahir, MBA - Former IRS Revenue Agent and TEDx Organizer with Department of Defense experience
Alysia Dahir, CPA
Former IRS Agent, TEDx Organiser
John S. Wood, a Certified Public Accountant (CPA) and IRS tax resolution specialist, wearing professional attire with a confident expression.
John S. Wood, CPA
IRS Tax Resolution Expert
Teresa Almanza, EA, NTPI Fellow – Seasoned tax professional with 37+ years of experience in tax resolution and planning
Teresa Almanza, EA
NTPI Fellow, CTRC, CTRS
Angie Toney, CPA
PFS, CTS, CFE
Amber Proffitt
Enrolled Agent, Tax Planning & Financial Advisory Expert
Kelly Sue Brown
Tax Resolution Specialist
Anthony N. Verni
International Tax, FBAR, Ex Pat, ETC Specialists

Resolve Your IRS Problems With Confidence

Speak with experienced former IRS agent and resolution professionals who handle notices, audits, liens, and collections every day.

Mr. Sullivan sharing expert

knowledge and IRS insights on major U.S news stations.

At The Launch of

Amazon No. 1 IRS Guide

``Exposing the Secrets of IRS Settlements``

At the launch, people were genuinely curious to learn how the authors, both former IRS agents Michael Sullivan and Peter Salinger, explain the tax settlement process in a simple way.
The event highlighted the book as a helpful guide for anyone looking to understand IRS resolutions more clearly.

Know Who I Am

What We Do?

What I Do?

When you’re facing a serious IRS problem, having someone who understands how the IRS works from the inside can make a meaningful difference. Michael D. Sullivan brings experience from both sides of the tax system. He spent 10 years inside the IRS as a Revenue Officer/Agent, where he specialized in Offer in Compromise and large-dollar tax cases. He also served as a Certified IRS Teaching Instructor, training IRS personnel and teaching the Offer in Compromise program.

After leaving the IRS, Michael built more than 42 years of private tax practice experience helping individuals, business owners, and companies address complex tax problems. His experience includes back taxes, unfiled tax returns, IRS audits, penalties, wage garnishments, federal tax liens, bank and asset levies, large-dollar tax debt, and other IRS collection matters.

Today, Michael leads a nationwide team of experienced tax professionals, including former IRS personnel, tax attorneys, CPAs, Enrolled Agents, and tax resolution specialists. The goal is to understand the facts of your case, determine what the IRS is requesting or attempting to collect, explain the resolution options that may be available, and develop an appropriate strategy based on your specific situation.

An IRS notice or growing tax debt can become more difficult when it is left unresolved. You do not have to figure out the next step on your own. Whether you are dealing with years of unfiled returns, a significant IRS balance, an audit, or active collection action, Michael and his team can help you understand where you stand and what options may be available.

Put 10 years of IRS experience and more than four decades of private tax practice behind your case.

Consult Former IRS Agent Today!

Explore your options and start your journey towards assured tax relief.
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