Highly-Experienced Team With 100+ Years of Tax Resolution Experience
Team of Tax Attorneys, CPAs, EAs, and Former IRS Agents
Get a Free Quote & Consultation (No Obligation)
With over 100 years of tax experience, our team is prepared to handle almost any IRS or state tax issue. With 5 former IRS agents, 2 CPA, 4 EAs, and 1 tax attorney we have a tremendous amount of experience to help those with unpaid taxes, unfiled returns, levies, liens, audits, and more.
Here are recent client success stories
Tammy was able to navigate a sensitive tax issue that had to do w/ liens and personal injury settlements. Her attention to detail was stellar, and her compassion to my sensitive health needs .. leaves me so grateful that I was able to find her at such a tumultuous time in my life. If anyone needs tax advice, and work done ... I can't recommend Tammy and her associates enough. She saved my life. Literally. There is no reason for anyone to ever look beyond Tammy and her team. Thanks again.
-Dr. Rapp
They have expertise and experience coupled with honest concrete explanations, to help you better understand your options while helping with confidence coming up with the best options for your Tax Liability Issues. Thank you
-Melon G
Clear communication! Nothing hidden! I was explained what could or couldn't be done. Great follow up. The outcome was as expected. I will definitely recommend Tammy Graham.
-Tammy G
Tammy has been amazing for me. I owed some back taxes from 2014 and Tammy worked diligently to file my last three years along with refiling my 2014 tax return. Basically I went from owning $40k to getting back a 6k refund. On top of the incredible results, Tammy was also very pleasant and quick to respond. She answered the phone every time I called and always answered all of my questions. I will use Tammy and her team from now on. Thank you Tammy for all of your help.
-Collin C
Liz from Miami, FL & Adrienee from Jacksonville, OR & Randi from Kokomo, IN
Don’t panic, let us guide you through this
Receiving a letter from the IRS or state tax agency can be overwhelming. It’s often not the news anyone wants to hear. Ignoring these notices won’t make the issue disappear, and handling it alone can be daunting given the complexities involved. At ProTax Advantage, our team of seasoned IRS and state tax resolution professionals stands ready to help. With extensive experience, we understand the processes, protect your rights, and work toward a fair and effective solution.
Our dedicated professionals are skilled at managing even the most challenging cases, advocating directly with the IRS to address your tax concerns.
Meet our experienced team of tax consultants
Tammy Graham
Owner of Protax
Tammy Graham is the Owner of ProTax Advantage, and an EA authorized to represent individuals, corporations, and others before the IRS and state tax departments. She has extensive experience with the IRS and state of Indiana and many states. She obtained an MSA from Indiana Wesleyan University, where she graduated with honors.
She also specializes in nearly everything related to IRS and State Tax Problems.
Michael D. Sullivan
Former IRS Agent
He had a distinguished career with the IRS for 10 years. As a veteran IRS Revenue Officer / Agent, he served as an Offer in Compromise Tax Consultant and Large Dollar Case Specialist. He also collaborated with the U.S. Attorney’s office on undercover operations. Michael received several awards for his work and dedication as an IRS Agent.
Joe Hopkins
25+ Years of Experience
Joe is an MBA and CPA that has 25+ years of IRS and state tax experience. He has a bachelor’s degree in accounting (BBA) ans a master’s degree in Business Administration (MBA) at Texas A&M Corpus Christi.
Total Tax Liabilities Addressed
Cases Resolved
Clients Served
OIC Acceptance Rate Success
Lucy Petry
Tax Attorney
Lucy is a tax attorney that has experience in both industry and public accounting, managing and as a tax consultant for businesses, assisting taxpayers from tax preparation to representation at the federal level and some states.
Julie Lynch
Former IRS Agent & Enrolled Agent
She recently retired after a 38-year renowned career as a Revenue Officer in the Collection Division of the IRS. During that time, she worked collection cases involving both individuals & businesses, and handled all aspects of tax relief services; from securing OIC, payment plans, reporting cases currently not collectible & requests for abatement.
Robert Nordlander
20+ Years IRS Agent
Robert Nordlander spent over 20 years as special agent with IRS-Criminal Investigation, chasing tax evaders and money launderers around the world. As a CPA and CFE, he specializes in forensic accounting and solving large IRS problems. He is also an Amazon bestselling author and nationwide speaker about negotiating with the IRS.
Jacky Nguyen
33+ Years of Experience
Jackie has had a decorated tax and auditing career of 33+ years of combined experience as a Revenue Agent with the IRS and as a Senior Auditor with the most powerful IRS watchdog – the Department of Treasury Inspector General for Tax Administration (TIGTA).
Herb Cantor
30+ Years of Experience
Herb has received numerous commendation letters from taxpayers & their CPAs on cases he resolved. He worked for 30+ years.
His areas of expertise are IRS examinations of individuals, corporations, and Appeals.
Outstanding IRS or state tax obligations
We offer strategic negotiation and resolution services to settle unpaid or past-due taxes, aiming to minimize your liabilities and secure the best possible outcome within the law.
Non-Filed Tax Returns
We assist in resolving issues related to unfiled tax returns, whether for individuals, businesses, or estates, by preparing and filing any overdue returns. This process aims to minimize potential penalties and avoid legal issues.
Tax Levies
We can help lift or prevent IRS/State levies on your property, working alternatives that protect your assets while complying with tax obligations.
Wage Garnishment
We work to halt or modify wage garnishment, seeking solutions that relieve financial strain while addressing outstanding tax bills.
Payroll Taxes
For businesses facing payroll tax issues, we provide guidance on resolution strategies and representation to avoid severe penalties and possible criminal charges.
Tax Liens
We resolve tax lien issues, working towards their release and preventing further impact on your credit and asset ownership.
Tax Audits
With a detailed approach to tax audits, we represent clients through the auditing process, aiming to achieve favorable outcomes and mitigate additional liabilities.
Tax Penalties
In many cases, we can reduce or eliminate tax penalties through negotiation and leveraging relief programs, easing the financial burden on taxpayers.
Passport Revocation
We address tax issues promptly to prevent or resolve passport revocation, ensuring you maintain the freedom to travel.
We are not another national tax relief company. We don’t take on hundreds of cases, but cases where we can make a difference for you, whether you are an individual or you represent a business.
Here’s what sets us apart:
What sets us apart from other resolution firms is our commitment to finding the right solution, not just a quick fix. At our firm, every case is handled with a tailored, step-by-step approach designed specifically around each client’s unique circumstances.
We start with a discovery phase
allowing us to pull IRS transcripts
analysis, and build a customized strategy
This process not only ensures accuracy but also saves clients money by billing fairly based on the actual work required.
Unlike other firms that might make unrealistic promises, we’re upfront about what can and can’t be achieved based on your qualifications. Our goal is to advocate for the best possible resolution while addressing any IRS errors along the way, rather than simply accepting them and rushing to a standard payment plan.
With a background in high-stakes, complex cases and experience handling state tax issues in 37 states, we bring a depth of expertise you won’t find elsewhere. And since many of our cases involve Revenue Officers, we are well-versed in the urgency and precision needed to protect your financial future. When you work with us, you get an experienced advocate who genuinely cares about your outcome and strives to achieve lasting resolution and peace of mind.
Complimentary Consultation
We start by assessing your situation to understand the specific tax issues and how we can assist. There’s no obligation to proceed.
Investigation and Analysis
Our team quickly secures client protections, gathers essential documents, and thoroughly reviews your financial standing and tax records. We establish contact with the IRS or State to evaluate your case and formulate a strategic approach.
Filing Compliance
We ensure your filings meet IRS or State requirements, positioning us to move forward with resolution options.
Resolution
In this final step, we address the tax matters fully, bringing peace of mind. Additionally, we provide guidance to help you avoid future issues.
Our fees are tailored to the specific compliance and resolution tasks your situation requires. We begin with a complimentary initial consultation to evaluate your tax issues and then provide a quote tailored to the services needed for resolution. Our pricing is competitive and reflects the complexity and scope of the work involved. Before starting a resolution, we ensure you receive a clear and precise cost estimate.
Engaging a CPA, EA, and/or tax attorney is recommended if your IRS or state tax amount owed exceeds $10,000 or if you have not filed your tax returns. A tax attorney, alongside our CPA, is equipped with the expertise to manage the intricacies of tax legislation, work out a deal with tax agencies, and safeguard your rights. You are entitled to appoint an authorized representative in dealings with the IRS or state tax authorities. For a complimentary consultation, to decide if our team’s representation is beneficial for your case, contact us.
Should you find yourself unable to comply with a payment deadline set by the IRS or state tax authorities, set up a tax consultation with us. We will outline your options and formulate a plan to address the issue in a manner that preserves your financial integrity.
In the event that the IRS has initiated wage garnishment or asset seizure, securing prompt legal support from our pros. Our team will evaluate your case, examine your rights, and devise a strategy aimed at asset protection and negotiating terms with the IRS or state on your behalf.
© 2025 ProTax Advantage | All Rights Reserved
