A tax dispute you cannot settle with the examiner has two roads out: administrative appeals inside the agency, and litigation in court. Choosing between them, and choosing the court, decides how long the case takes, what it costs, and whether it becomes public.
Whiteford Tax Defense represents individuals, businesses, nonprofits, and high-net-worth taxpayers in IRS appeals and in civil and criminal tax litigation, against the IRS and against state tax authorities. The aim in every case is the same: limit exposure, and resolve the dispute at the earliest stage that produces the right answer.
Appeals comes first
The process usually begins with an examination report proposing additional tax, interest, and penalties. If you disagree, you file a written protest, generally within 30 days, and the case goes to the IRS Independent Office of Appeals, which is separate from the examiner who made the decision. IRS administrative appeals covers how a protest is built.
- It is usually less expensive than litigation, and typically faster.
- It is informal: largely a matter of documents, forms, and negotiation over the hazards of litigation.
- It is private, while a court case becomes part of the public record.
Appeals resolves the large majority of disputes. Where it does not, the IRS issues its determination and the matter moves to court, with the record and the arguments already developed.
Choosing the forum
U.S. Tax Court is the only forum where you can dispute a deficiency before paying it, and the petition is due within 90 days of a Notice of Deficiency, or 150 days if the notice is addressed to you outside the United States. The Tax Court treats that deadline as jurisdictional and dismisses late petitions. Some federal appeals courts have held that a late petition can be accepted in rare cases. Whether that is possible depends on which appeals court would hear your case, so do not count on it.
The alternative is to pay the tax first and sue for a refund in U.S. District Court or the Court of Federal Claims. Refund litigation costs more up front and buys different procedural ground, including a jury in some courts. We choose between Tax Court and a refund forum deliberately, on the facts of the case.
Collection and summons disputes
Not every dispute is about the amount of tax. Collection Due Process hearings challenge a lien or levy and propose alternatives, and a summons the IRS seeks to enforce in district court can be opposed on its own terms. Both run on short, unforgiving deadlines.
Criminal tax cases are rare, and the stakes are different in kind. The government must prove willful misconduct, and a conviction can bring prison, steep fines, and lasting reputational harm, so those matters are defended from the first contact rather than the first charge.
Explore Appeals
Collection Due Process (CDP)
Collection Due Process hearings let taxpayers challenge an IRS levy before it happens, or a federal tax lien after the IRS files notice of it.
Learn more →IRS Administrative Appeals
Challenging IRS and state tax determinations through the administrative appeals process before litigation.
Learn more →Refund Litigation
Challenging denied or withheld tax refunds and, when necessary, suing the IRS to recover what you are owed.
Learn more →Summons Enforcement
Responding to IRS summonses and defending against enforcement proceedings in federal court.
Learn more →U.S. District Court
Representation in civil and criminal federal tax litigation before the U.S. District Court.
Learn more →U.S. Tax Court
Challenging an IRS notice of deficiency in the U.S. Tax Court, before paying the disputed tax.
Learn more →Frequently asked questions
Can I appeal an IRS decision?
What is the difference between Appeals and Tax Court?
Do I have to pay the tax before I can dispute it?
How long do I have to file a Tax Court petition?
Where we handle Appeals
All Whiteford offices handle this work.
Denver
Denver, CO 80211
Bethany Beach
Bethany Beach, DE 19930
Rehoboth Beach
Rehoboth Beach, DE 19971
Wilmington
Suite 300
Wilmington, DE 19801
Washington, DC
Suite 1300
Washington, DC 20006
West Palm Beach
West Palm Beach, FL 33401
Lexington
Lexington, KY 40507
Baltimore
Suite 1500
Baltimore, MD 21202
Columbia
Suite 400
Columbia, MD 21045
Ocean City
Ocean City, MD 21842
Rockville
Suite 800
Rockville, MD 20850
Towson
One West Pennsylvania Avenue
Towson, MD 21204-5025
Fairfield
Suite 100
Fairfield, NJ 07004
New York
4th Floor
New York, NY 10022
White Plains
White Plains, NY 10604
Charlotte
Suite 315
Charlotte, NC 28211
Pittsburgh
Suite 1400
Pittsburgh, PA 15222
Falls Church
Suite 800
Falls Church, VA 22042
Richmond
Suite 2001
Richmond, VA 23219
Roanoke
Suite 1110
Roanoke, VA 24011
Virginia Beach
Suite 300-91
Virginia Beach, VA 23462
No offices in that state yet. Federal matters are handled from any office.