An IRS target letter is not a warning. It is not a preliminary inquiry. It is the federal government notifying you – in writing – that prosecutors have gathered substantial evidence linking you to a crime and that a grand jury investigation is already underway. If you have received one, the investigation did not just begin. It has been building for months, possibly years, before this letter reached your mailbox.
What you do in the days immediately following an IRS criminal investigation target letter will shape every outcome that follows. This article explains exactly what the letter means, what the IRS already knows when they send it, and why the only appropriate first response is calling a criminal tax defense attorney before you do anything else.
What Is an IRS Target Letter?
An IRS target letter is a formal written notification from the Department of Justice or a U.S. Attorney’s Office informing you that you are the primary focus of a federal grand jury investigation. The DOJ defines a “target” as a person against whom prosecutors have substantial evidence linking them to the commission of a crime. That definition matters. It is not suspicion. It is not a hunch. It is substantial evidence – enough that prosecutors have already determined, in their judgment, that you committed a federal offense.
The letter typically identifies the federal statutes you are suspected of violating, the agency conducting the investigation (in tax cases, IRS Criminal Investigation), and often includes an invitation to appear before a grand jury or meet with an Assistant U.S. Attorney. That invitation is not a courtesy. It is an attempt to gather more evidence – from you, against you.
Target vs. Subject vs. Witness: What Your Status Means
What is an IRS target letter versus other types of federal contact? Understanding where it sits in the investigation hierarchy is critical. Federal investigators place individuals into three distinct categories during a criminal investigation:
- Witness: Someone investigators believe has information about a suspected crime but did not participate in it. Witnesses may be subpoenaed to testify before a grand jury. Status can change as an investigation develops.
- Subject: Someone whose conduct falls within the scope of the grand jury investigation. The government has not yet concluded that a subject committed a crime, but they remain under active scrutiny and can be upgraded to target status as evidence accumulates.
- Target: Someone against whom prosecutors have substantial evidence of criminal involvement. A target is, in practical terms, the person the grand jury investigation exists to indict. Receiving an IRS target letter means you have reached this stage.
| Status | What the Government Believes | Immediate Risk | Attorney Needed? |
|---|---|---|---|
| Witness | You have useful information | Status can escalate | Yes – before testifying |
| Subject | Your conduct is under scrutiny | High – can become target | Yes – immediately |
| Target | Substantial evidence of a crime | Indictment likely without intervention | Yes – right now |
The IRS is not required to send a target letter before seeking an indictment. Many people are indicted without ever receiving one. When the government does send an IRS target letter, it is often because they want you to cooperate, provide testimony, or make statements they can use. The letter is a tool. Treat it accordingly.
What the IRS Already Has When They Send a Target Letter
By the time an IRS criminal investigation target letter arrives, the investigation is not beginning. It is at an advanced stage.
IRS Criminal Investigation cases move through a structured process before a target letter is ever issued. A special agent first conducts a preliminary inquiry – reviewed and approved by a supervisory special agent and the special agent in charge before it advances.
Once the case is opened as a formal subject criminal investigation, agents spend months gathering evidence through bank summonses, third-party interviews, surveillance, financial reconstruction, and forensic accounting.
By the time you receive an IRS target letter, investigators have typically already reviewed years of tax returns, subpoenaed bank and financial records, and interviewed your employees, business partners, and accountants.
They have also built a financial model comparing your reported income against your actual spending and deposits. According to the IRS Criminal Investigation annual report, the division maintains a federal conviction rate consistently above 90 percent – a figure that reflects how thoroughly agents build their cases before any charges are filed. The IRS Criminal Investigation Division page explains how that investigative process works from initial referral through prosecution recommendation.
The letter arriving at your door does not mean the government is fishing. It means they believe they already have what they need.
What NOT to Do After Receiving an IRS Target Letter
The mistakes people make in the days after receiving an IRS target letter are often the same mistakes prosecutors use to strengthen their cases.
- Do not contact the IRS or the U.S. Attorney’s Office directly. The letter may include a name and phone number and an invitation to call and “discuss” the investigation. Do not call. Every word you say to a federal investigator without counsel present can be used against you.
- Do not respond to any grand jury invitation without an attorney. If the IRS target letter asks you to appear before a grand jury or meet with an AUSA, that request requires a legal strategy before any response. Your attorney may be able to negotiate the terms of your appearance, challenge the scope of the subpoena, or advise you to invoke your Fifth Amendment right.
- Do not call your CPA or accountant first. Communications with your accountant are not protected by attorney-client privilege. The IRS can – and routinely does – subpoena accountants to testify about client conversations and financial records. Calling your CPA first does not help you. It creates another potential witness for the government.
- Do not destroy or alter any documents. Any destruction of records after receiving a target letter constitutes obstruction of justice – a separate federal felony carrying its own prison sentence, independent of the underlying tax charges.
- Do not discuss the letter with anyone except your attorney. Not your spouse in a joint return situation, not your business partner, not your employees. Those conversations are not privileged and can become grand jury testimony.
- Do not delay. The window between receiving an IRS target letter and indictment is the most critical period in a federal tax case. Waiting is not a neutral choice – it forfeits the most valuable options available to your defense.
The One Right Response to an IRS Target Letter
Close the letter. Do not call the IRS. Do not call your CPA. Call a criminal tax defense attorney immediately. Attorney-client privilege begins with that call – and everything you say from that moment forward is legally protected from disclosure to the government.
The Timeline from IRS Target Letter to Indictment
After an IRS target letter is issued, the grand jury process moves forward. The grand jury reviews the evidence assembled by IRS-CI and the U.S. Attorney’s Office.
Unlike a trial, grand jury proceedings are one-sided – only the government presents evidence, there is no defense attorney in the room, and the standard for indictment is probable cause, a lower bar than proof beyond a reasonable doubt.
The timeline from IRS target letter to indictment varies. In some cases it moves within weeks. In complex financial investigations, it may be several months.
What does not vary is this: once an indictment is issued, the strategic options available to your defense narrow significantly. Pre-indictment representation – entering the case before charges are filed – is where experienced criminal tax attorneys have the most leverage.
During this window, a skilled attorney can assess the strength of the government’s evidence, open a dialogue with prosecutors on your behalf without you making any statements, negotiate a pre-indictment resolution, challenge the scope of any grand jury subpoena, and prepare a defense strategy grounded in an accurate picture of what the government actually has.
If the grand jury issues a subpoena compelling you to testify or produce documents during this window, understanding your Fifth Amendment rights and what an IRS grand jury subpoena actually demands of you is critical before you respond to anything.
In cases involving parallel civil and criminal proceedings – which the IRS frequently runs simultaneously – the strategic considerations become even more complex. Our overview of parallel criminal investigations by the IRS explains how these dual tracks operate and why an attorney needs to manage both from the earliest stage.
Why Attorney-Client Privilege Must Begin the Moment You Call
Attorney-client privilege is not a formality. In the context of a federal tax investigation triggered by an IRS target letter, it is the single most important protection you have – and it begins the moment you engage a criminal tax defense attorney.
Every communication you have with your attorney about the investigation, your finances, and your tax returns is legally protected from disclosure. The IRS cannot subpoena your attorney.
The grand jury cannot compel your attorney to testify about what you told them. Federal prosecutors cannot use your attorney’s knowledge of your situation against you.
That protection does not exist with anyone else. Not your accountant. Not your financial advisor. Not your business partner. The moment you speak with any of those people about the IRS target letter, you create potential witnesses the government can compel to testify.
A criminal tax defense attorney can also engage directly with the prosecutors and investigators handling your case – on your behalf, with full knowledge of the legal landscape – without you ever having to say a word to the government. That controlled information flow is often the difference between a case that ends in indictment and one that ends in a declination or civil resolution.
The privilege begins with a phone call. Make it before you do anything else.
Call Silver Tax Group After Receiving an IRS Target Letter
At Silver Tax Group, we have represented clients from the moment they received an IRS target letter through grand jury proceedings, federal trial, and every stage in between. When you call us, we review the letter, assess the investigation’s scope, and begin building a picture of what the government likely has and what they are still trying to obtain.
We take over every interaction with the IRS and the U.S. Attorney’s Office. You make no statements, produce no documents, and appear nowhere without our guidance. Most critically, we engage with prosecutors during the pre-indictment window – when the most favorable outcomes are still achievable.
If you have received an IRS criminal investigation target letter, contact Silver Tax Group now. The consultation is confidential. Attorney-client privilege begins the moment we speak.
Frequently Asked Questions About IRS Target Letters
What is an IRS target letter?
An IRS target letter is a formal written notification from the Department of Justice or a U.S. Attorney’s Office informing you that you are the primary focus of a federal grand jury investigation related to tax crimes. Receiving this letter means prosecutors have substantial evidence against you and that prosecution is being actively considered – it is not the beginning of scrutiny but a formal notice that the case is at an advanced stage.
What is the difference between a target, subject, and witness in an IRS investigation?
A witness has information about a crime but is not considered to have participated in it. A subject is someone whose conduct is under investigation but has not yet been determined to have committed a crime. A target is someone against whom prosecutors have substantial evidence – the person the grand jury exists to potentially indict. Receiving an IRS target letter means you are in the most serious of these three categories.
What should I do immediately after receiving an IRS target letter?
Call a criminal tax defense attorney immediately – before contacting the IRS, before calling your accountant, and before discussing the letter with anyone else. Attorney-client privilege begins the moment you engage an attorney, protecting everything you discuss from disclosure to the government. Do not respond to any grand jury invitation, do not destroy documents, and do not make any statements to investigators without counsel present.
Does receiving an IRS target letter mean I will be indicted?
Not necessarily. Receiving an IRS target letter means prosecutors have substantial evidence and consider indictment likely – but the period between the letter and formal charges is your best opportunity to influence the outcome. An experienced criminal tax defense attorney can engage with prosecutors during this window and in some cases secure a declination or civil resolution that avoids criminal charges entirely.
Can my CPA or accountant help me respond to an IRS target letter?
No – and involving your CPA before consulting an attorney is one of the most consequential mistakes you can make. Communications with accountants are not protected by attorney-client privilege. The IRS and federal prosecutors can subpoena your accountant to testify about your conversations and financial records. Only a licensed attorney provides the privilege protection required at this stage.
How long does it take to go from a target letter to indictment?
The timeline varies from weeks to several months depending on the complexity of the investigation. Grand jury proceedings continue after the IRS target letter is issued, with prosecutors presenting evidence for a probable cause determination. The pre-indictment period is the most critical window for defense intervention – once an indictment is issued, the strategic options available to your attorney narrow significantly.
What tax crimes does an IRS target letter typically involve?
IRS criminal investigation target letters most commonly involve tax evasion under 26 U.S.C. § 7201, filing false tax returns under 26 U.S.C. § 7206, failure to file, tax fraud, structuring financial transactions to avoid reporting requirements, and money laundering when illegal funds are involved. Federal tax crimes carry substantial fines and imprisonment of up to five years per count for tax evasion.
