About Us

Client-focused
Solution-oriented

 

Experience the difference

tax resolution 360

When facing IRS issues, choosing the right advocate can make all the difference. Our firm brings a unique blend of compassion and assertiveness to every case, understanding the stress that IRS problems can cause while also being prepared to take firm action when needed. Our approach is intelligent and detail-oriented, which allows us to excel in negotiations even under challenging circumstances. We are deeply committed to not just resolving your IRS issues but also ensuring your overall well-being throughout the process. We take a well-rounded, 360° approach to every case, making sure to consider all aspects of your situation. Approachable and attentive, we are here to support and guide you every step of the way, ensuring that your case is handled with both professional expertise and genuine care towards achieving the best possible outcome for you.

 

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Diane Mumma-Wakabayashi, EA, CTRS

Diane Mumma-Wakabayashi, EA, CTRS

Steward

Drawing from my experiences in both academia and pastoral ministry, I bring a unique blend of analytical precision and compassionate support to resolve your IRS problems. As a dedicated Tax Resolution Specialist, I provide strategic solutions while considering the personal impact on your life.  Trust in my integrity, persistence, and detail-oriented approach to guide you through your IRS challenges with both expertise and empathy.

Upholding integrity, respect, and patience as my core values, I am committed to delivering the best outcomes for your tax needs.  My work is a blend of compassion with strategic thinking and meticulous attention to detail. My approach is assertive when necessary, backed by top-notch negotiation skills.   Trust me to be your ally in navigating the complexities of IRS challenges effectively and efficiently.

Recent Continuing Education

"Retained Jurisdiction Hearings"

11/12/2024

"Aggressive Planning For Troubled Taxpayers"

10/29/2024

"What Constitutes 'Gross Monthly Income' for OIC Purposes"

10/02/2024

"The Risks for Taxpayers with Married Filing Joint Returns"

08/04/2024

"Helping the Scammed Taxpayer"

05/28/2024

"What Are the Chances Your OIC Will Be Accepted?"

06/04/2024

"My Client Got an IRS Notice About a Tax Problem"

05/16/2024

"Innocent Spouse"

04/03/2024

"Tax Preparers and Preparers Penalties"

02/07/2024

"Narrow Escape: Dealing with a Guilty Taxpayer"

07/18/2024

"IRS Criminal Investigations"

07/18/2024

"Levies: What Can the IRS Take?"

07/18/2024

"IRS Policy Statements"

07/10/2024

"Digital Asset Tax Trouble"

07/18/2024

"Timely Mailing: Protecting Taxpayer Rights"

07/16/2024

"CAP Appeals"

05/09/2024

"Demystifying the FBAR"

05/09/2024

"The Burden of Proof"

05/09/2024

"Mitigation Provisions under 1312"

05/09/2024

Our Steward

enrolled agent (EA)

As an Enrolled Agent (EA), Diane has earned the highest qualification awarded by the Internal Revenue Service (IRS).  EAs are the only federally-licensed tax practitioners who both specialize in taxation and have unlimited practice rights before the IRS.  This allows them to represent any taxpayer, manage all types of tax issues, and advocate on behalf of clients before any IRS office.  Diane is licensed to practice in all 50 states.

CERtified tax resolution specialist (CTRS)

Diane officially earned the Certified Tax Resolution Specialist (CTRS) designation from the American Society of Tax Problem Solvers (ASTPS).  This certification reflects Diane’s commitment to rigorous training and to mastering the complexities of tax resolution. She is proud to join an elite group of professionals dedicated to helping individuals and businesses solve their toughest and most challenging IRS problems.

American Society of Tax Problem Solvers (ASTPS)

Diane is an Individual Member of The American Society of Tax Problem Solvers (ASTPS) which is a network comprising more than 1,600 professionals from across the United States who are experts in representing taxpayers before the IRS and other tax authorities. In addition, Diane was admitted to membership into ASTPS’ private Tax Resolution Practice Builders (TRPB) group, which signifies Diane’s dedication to excellence and to maintaining high standards in the field of taxpayer representation through continuing education.

National Association of Enrolled Agents (NAEA)

The National Association of Enrolled Agents (NAEA) is at the forefront of educational resources for tax professionals, offering courses crafted by seasoned experts. These courses are designed to equip tax professionals like Diane with the necessary skills to address any tax-related challenge.

Main Street Certified Tax Advisor (MSCTA)

As a Main Street Certified Tax Advisor (MSCTA), Diane has been trained by Mark Kohler in more than 80 advanced tax strategies to ensure you maximize your tax savings.  If you’ve heard Mark discuss a strategy, rest assured that Diane is qualified to implement it into your tax plan.

 

Certifications & Memberships 

CTRS IRS Problem Solver

What We Do

tax problems

Payroll Tax Problems

Levies & Garnishments

Seizure of Assets

Federal Tax Liens

Foreign Bank Accounts Issues

Unfiled Returns

tax solutions

Innocent Spouse

Offer in Compromise

Penalty Abatement

Installment Agreement

Audit Representative

Bankruptcy

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Experience the difference

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Resolution 360

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diane@taxresolution360.com

(609) 874-4540

475 Wall St, Princeton, NJ 08540

Monday-Friday 9am-5pm EST

Saturday 10am-3pm EST | Sunday closed