By Jon Call, EA. Enrolled Agent & NTPI Fellow • CLAW Tax Group
People type “tax attorney” into a search box when a notice stack gets loud. Back taxes. A levy letter. An Offer in Compromise pitch. A payment plan that will not stick. That search is rational. It does not mean every file needs a courtroom lawyer on day one.
I am Jon Call, EA, co-founder of CLAW Tax Group and an NTPI Fellow. I became an Enrolled Agent in 2012. Most of my week is exam and collection work: audits, appeals, installment agreements, Currently Not Collectible status, and Offers in Compromise. Eddie Pahl, EA works those resolution files with me. Matthew Wildes, JD, CPA is our partner attorney through Wildes At Law. Named people. Real Form 2848 authority. This guide is how I would pressure-test a hire if you were sitting across from me with a stack of IRS letters.
Before the IRS, attorneys, certified public accountants, and Enrolled Agents share unlimited representation rights. The IRS says so on its Annual Filing Season Program page and again on its credentials page: those three credentials may represent clients on audits, payment and collection issues, and appeals. The differentiator is not who can “talk to the IRS.” The differentiator is which tools your facts actually need.
For the deeper credential comparison (Tax Court, privilege, CPA lane, self-representation thresholds), see our live guide: Tax attorney vs Enrolled Agent vs CPA. This post is the hire hub: questions, timing, cost framing without invented rates, and what “negotiation” really means for Offers and payment plans.
When an Enrolled Agent is enough (and when you need a tax attorney)
Often enough for an Enrolled Agent (or a CPA who actually does resolution work):
- IRS examinations and audit responses, including information document requests and exam appeals
- Installment agreements and other payment-plan structuring
- Currently Not Collectible (CNC) status when you cannot pay
- Offer in Compromise workups when the numbers support it
- Levy and lien response inside IRS Collection
- Catch-up filings tied to a resolution plan
- Many state exam and collection files where the practitioner is admitted or otherwise authorized in that state lane
Why? The IRS already gives Enrolled Agents unlimited representation rights on federal exam, collection, and appeals matters. Paying for a courtroom credential you do not need can buy you nothing extra on a straightforward exam or financial-hardship file.
Hire a tax attorney when the job needs tools Enrolled Agents and CPAs do not automatically have:
- A Notice of Deficiency clock running toward U.S. Tax Court (a case starts with a petition; counsel must be admitted to practice before the Court)
- True attorney-client privilege, especially if criminal exposure is on the table (IRC section 7525 is a narrower tax-practitioner privilege, not a full substitute)
- District court refund suits, summons enforcement fights, or other civil litigation posture
- Criminal tax defense
Circular 230 itself says nothing in those regulations authorizes non-attorneys to practice law. Matt is admitted to practice before the United States Tax Court and works attorney files through Wildes At Law. See Matthew Wildes, JD, CPA and our IRS Notice of Deficiency page when a petition clock is in play.
Do I need a tax attorney for back taxes?
Not automatically.
“Back taxes” is a baggy phrase. It can mean unfiled returns, a balance you can pay over time, a hardship file, an Offer in Compromise pitch, payroll trust-fund risk, or a Tax Court deadline. The hire depends on the lane, not on the search term.
Usually Enrolled Agent work (not automatic attorney work):
- Unfiled returns that need to be completed and tied to a resolution plan (see unfiled tax returns)
- Balances that fit an installment agreement or Currently Not Collectible analysis (see IRS installment agreement)
- Offer in Compromise workups grounded in real financials (see Offer in Compromise)
- Ordinary Collection contact, levy response, and exam responses with no litigation clock
Usually tax attorney work (or attorney + Enrolled Agent together):
- Notice of Deficiency with a Tax Court petition deadline
- Facts that need broad attorney-client privilege or possible criminal exposure
- Litigation already filed or clearly next
- Complex overlapping civil and criminal risk where counsel should control privilege from the start
Soft practitioner judgment (not an IRS rule): if you owe a relatively small balance, have no unfiled returns, and generally have a good compliance history, you may not need representation at all. That is judgment, not a safe harbor. Your tolerance for IRS phone time still matters. Fear-selling every small balance as a “tax emergency” helps the seller, not you.
If payroll taxes or a Trust Fund Recovery Penalty are in the stack, start with representation. You still do not always need an attorney on day one. An Enrolled Agent can carry administrative Collection work. Bring counsel in when privilege-sensitive or litigation posture appears. Related reading: back payroll taxes.
Questions to ask before hiring a tax attorney
Ask these before you sign anything. Use them for an attorney hire and for any Circular 230 practitioner who will sit on Form 2848.
1. Whose name goes on Form 2848, line 2?
Form 2848 authorizes an individual who is eligible to practice before the IRS. A company logo is not a representative. A call-center script is not a practitioner. Read the draft power of attorney. Whose name is on it? Can you verify that person’s bar number, CPA license, or Enrolled Agent enrollment?
2. Is this actually attorney work, or exam / collection work an Enrolled Agent can handle?
Ask the firm to say which lane you are in. Tax Court, privilege, and criminal / civil litigation need an attorney. Audits, Offers, installment agreements, and most Collection files sit in the unlimited-representation lane attorneys share with Enrolled Agents and CPAs. If they cannot explain the difference, keep shopping.
3. Will I have direct access to the named practitioner?
You should know who answers when the IRS calls the representative, who drafts the reply, and how often you speak with that person. “A team” is fine. “Nobody named on Form 2848 will ever talk to you” is not.
4. What is included in the fee, what is flat versus hourly, and what happens if the first strategy fails?
Get scope in writing. Ask whether an Offer workup, amended returns, state notices, or appeals are inside or outside the engagement. Ask what a failed strategy costs next. We do not publish invented national fee bands here. Scope and complexity drive cost more than slogans do.
5. Are you promising a guaranteed Offer in Compromise or “pennies on the dollar”?
If yes, stop. The IRS Offer in Compromise program is not for everyone. Guarantees and miracle settlements are a walk-away signal. Pressure-test hiring claims on hiring OIC tax relief specialists.
6. For Tax Court work: is the named counsel admitted to practice before the United States Tax Court?
Tax Court Rule 200 admits attorneys who are members in good standing of a qualifying bar. Nonattorney applicants must pass the Court’s written examination. Corporations and firms are not admitted to practice. Rule 24 covers appearance. Your logo cannot enter an appearance.
7. How do you handle privilege if criminal exposure appears?
IRC section 7525 creates a narrower tax-practitioner privilege for federally authorized tax practitioners (including Enrolled Agents and CPAs who may practice before the IRS). It covers tax advice in noncriminal tax matters before the IRS and noncriminal tax proceedings in federal court brought by or against the United States. It does not apply to written communications in connection with promoting participation in a tax shelter. If criminal exposure is on the table, you want counsel who can assert true attorney-client privilege. Do not treat section 7525 as a full substitute.
8. Who else will see my file?
Ask about staff access, offshore processing, and whether Form 8821 (tax information authorization) is being used instead of Form 2848. Form 8821 lets someone receive information. It does not authorize representation the way Form 2848 does.
Meet the people who would actually sit on your file: attorneys and practitioners.
How tax attorney cost actually works (without invented fee bands)
You will see competitor pages and directories publishing dollar ranges for “average tax attorney fees.” We are not going to invent CLAW rates, national averages, or match those tables. Fee quotes without your notice stack, filing history, and goals are marketing, not advice.
What actually drives cost:
- Lane. Tax Court petitions, privilege-sensitive facts, and litigation posture usually cost more than an administrative exam or collection engagement, because the tools outside the IRS administrative lane are different.
- Scope. One year, one notice, clean returns is not the same file as multi-year unfiled returns, payroll trust-fund exposure, and a revenue officer.
- Complexity of the financials. Offer and hardship work rises and falls with documentation quality.
- Who is on Form 2848. Attorney rates for work that never leaves Exam or Collections do not automatically buy a better result when an Enrolled Agent already has unlimited representation rights on that matter.
Circular 230 fee ethics (the part that is actually a rule). Under 31 CFR §10.27 (Circular 230 §10.27):
- A practitioner may not charge an unconscionable fee in connection with any matter before the IRS.
- Contingent fees are generally restricted for matters before the IRS, with limited exceptions (for example, certain examination / challenge work, certain interest or penalty claims, and judicial proceedings under the Internal Revenue Code). A contingent fee includes fees based on a percentage of a refund, a percentage of taxes “saved,” or other results-based arrangements, and arrangements that reimburse the client if a position is challenged or not sustained.
Ask any firm how their engagement fits those rules. Walk away from “we only get paid if we settle for pennies” theater that ignores Circular 230.
For qualitative opportunity-cost framing and credential lanes, stay on tax attorney vs Enrolled Agent vs CPA. For the broader menu, see tax relief services.
Can a tax attorney negotiate with the IRS? (Offers, payment plans, collection)
Yes. So can a CPA. So can an Enrolled Agent.
“Negotiate with the IRS” is not an attorney-only superpower. It is representation under Circular 230, put on paper with Form 2848, aimed at a specific collection or exam tool.
Offer in Compromise.
An Offer in Compromise is an IRS collection tool that can settle tax debt for less than the full balance when the facts support it. The Form 656-B booklet tells taxpayers to attach Form 2848 if they want an attorney, CPA, or Enrolled Agent to represent them during the offer investigation, and to list the years and forms involved (including the current tax year). The differentiator is not “only attorneys can negotiate Offers.” The differentiator is whether your facts also need Tax Court, privilege, or litigation counsel alongside (or instead of) the administrative offer. Most OIC workups we see stay in the Enrolled Agent lane. Details: Offer in Compromise.
Installment agreements / payment plans.
Installment agreements are collection work. Attorneys can help. So can Enrolled Agents and CPAs with unlimited representation rights. If your individual balance and filing posture fit the IRS online payment-agreement thresholds and the tools cooperate, some people can still set up a plan through an IRS Online Account without counsel. When the portal fights you, a revenue officer is assigned, the balance sits above DIY thresholds, or you need a partial-pay structure or Currently Not Collectible analysis, hire a named practitioner on Form 2848. That practitioner does not have to be an attorney for ordinary payment-plan work. See IRS installment agreement.
Collection contact, liens, and levies.
Representation here is still Form 2848 work in the shared unlimited-rights lane unless litigation or privilege changes the file. Timing still matters. Collection clocks and CSED issues are real. Soft context: CSED and our IRS Collection Process overview.
What attorneys uniquely add in a “negotiation” file.
Not a magic settlement percentage. Court admission, litigation posture, and privilege when the file leaves (or should leave) pure administration. If someone sells you attorney rates solely because the word “negotiate” appears in a blog title, ask which tool outside Circular 230 representation they are actually using.
Bottom line
| Your situation | Often the right hire |
|---|---|
| Searching “tax attorney” but the file is exam, IA, CNC, or OIC with no Tax Court clock | Enrolled Agent (unlimited IRS rights; often better value) |
| Back taxes = unfiled returns + resolution plan | Enrolled Agent + competent return work; see unfiled-returns path |
| Notice of Deficiency / Tax Court petition deadline | Tax attorney admitted for the forum (Matt / Wildes At Law lane) |
| Privilege-sensitive or possible criminal exposure | Tax attorney for true attorney-client privilege |
| Ordinary IRS payment plan / Collection negotiation | Enrolled Agent or CPA with real collection experience |
| Cost question with no notice stack yet | Ask scope, Form 2848 name, flat vs hourly, Circular 230 fee fit. No invented national averages. |
Same unlimited IRS representation rights for attorneys, CPAs, and Enrolled Agents. Different tools outside that lane. Hire for the lane you are in.
If you want a straight read on your notice stack, start with a consult. Bring the letters. Bring the balance. We will tell you if an Enrolled Agent file is the right spend. And if Matt needs to be on the Form 2848 for Tax Court or litigation posture, we will say that too.
Team faces and credentials: attorneys and practitioners. Credential deep-dive: tax attorney vs Enrolled Agent vs CPA. Taxpayer rights context: tax resources and the Taxpayer Bill of Rights.