The short answer: If you go directly from an audit to IRS Appeals, the Appeals officer can look at your entire tax return — not just the issues you contested. If you instead file a Tax Court petition first (after receiving the Statutory Notice of Deficiency), Tax Court pushes the case back to Appeals, but now Appeals can only look at the specific items you contested. This protects you from having a dispute over three issues turn into an examination of your whole return.
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Most people think of the audit appeals process as linear: IRS auditor proposes changes, you disagree, you go to Appeals, you resolve it. That's the standard path. But it has a significant hidden risk that most taxpayers — and some tax professionals — don't understand.
When you go directly from the auditor's proposed changes to the IRS Independent Office of Appeals, the Appeals officer receives your entire case file. They're not limited to the three or four items you disputed with the auditor. They can look at anything on your return. If they spot something the auditor missed, that becomes a new problem.
"If you go directly to appeal, appeal can look at anything on the return. So what we do with the attorney is, after the audit, when you get the Statutory Notice — you have the option to go to appeal or to go to Tax Court. We file a petition to Tax Court. The Tax Court will not look at the case — they push it back to appeal. But by coming from the Tax Court, now appeal can only look at those four items we originally contested. It protects the client from exposure expanding."
Filing a Tax Court petition after receiving a CP3219A (Statutory Notice of Deficiency) does not mean you're going to trial. In practice, the vast majority of Tax Court petitions are resolved through settlement — either directly between you and the IRS, or through the Tax Court's pre-trial settlement process.
What the petition does:
"What I always want to get before I go to appeal through the Tax Court is the reply from the IRS auditor. Because it's kind of putting the IRS in a corner about their position on the issues. Later if I need to argue, they've already committed to a position on some items. So it's much easier than when you have the position and they come back trying to say something different. I always want the auditor's written position first."
This is something the IRS doesn't advertise, but former agents know it well: IRS auditors sometimes don't follow proper procedure. When they don't — and you know what the procedure is — you have real leverage.
"The auditor was very difficult. She said she wasn't going to consider my rebuttal. I told her: legally, you have to. When I submit a written argument, you have to consider it and write a written rebuttal explaining your disagreement. You can't just say you're not going to consider it. She kept saying 'you can go to appeals.' I requested a manager conference — which I knew I was entitled to. The manager got on, was also difficult at first, then I walked him through the rebuttal. I could tell under his breath he knew they'd lost. That case ultimately went to appeals where the appeals agent called me and said: 'I don't know why they sent this to me. They are dead in the water.'"
Taxpayers have specific, statutory rights during IRS examinations, including: the right to be represented (and to have the auditor communicate only through your representative once representation is established), the right to a manager conference when an auditor's behavior is improper, and the right to have a written rebuttal formally considered and responded to in writing. Knowing and asserting these rights changes how audits unfold.
Beyond audit strategy, one of the most powerful (and underused) tools in IRS disputes is the Freedom of Information Act (FOIA) request on the IRS's own case file. By requesting the IRS officer's or auditor's file, you can sometimes find procedural errors that invalidate their assessments entirely.
"We had a $14 million payroll tax case. Trust fund portion was about $6 million. We did a FOIA request on the IRS officer's file and found that the trust fund assessment was made in December, but the manager's signature — which is required before you can assess trust fund penalties — wasn't dated until April, four months later. Someone realized the manager hadn't signed, and it's all electronic, so they couldn't go back and fix it properly. We requested abatement on close to $2 million because the trust fund penalties were not assessed correctly. The IRS is not always right."
The IRS Internal Revenue Manual contains specific procedural requirements for how assessments must be made, documented, and approved. When those procedures aren't followed, assessments can be challenged. Practitioners who know the IRM and who use FOIA requests to inspect the underlying case files find these errors more often than the IRS would like.
"I had a client who took the $7,500 EV tax credit for a Tesla. Unusual timing on the purchase. The IRS sent a letter saying he's not qualified. We sent a letter back — here's why he is qualified, ABC, here's the law. Six months later they came back: still not qualified. I got upset. My second letter was more aggressive in tone: 'You guys are wrong. Check yourself. Here is why.' Six months after that, we received a letter saying: you're correct. We approve the credit. They don't know everything. An IRS employee telling you something isn't final. You have the right to push back, and sometimes you have to push back twice to get it right."
This is the pattern that defines effective IRS representation: document everything in writing, know the law better than the agent does, and don't accept a wrong determination just because the IRS said it. Written rebuttals create a record. They commit the IRS to positions. And they can be reviewed by someone with more authority who may see it differently.
Romeo Razi spent years inside the IRS as an auditor. He knows how the agency thinks, where they make mistakes, and how to get you the best possible outcome.
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