Received an IRS Criminal Investigation Summons? Do Not Handle It Alone.

When the IRS opens a Criminal Investigation every hour matters.  IRS -Criminal Investigation agents carry badges, carry guns, execute search warrants and build federal prosecutions that have a 90% conviction rate.  These  summonses are serious. It  is the first step in the IRS investigating possible tax fraud, false returns, unreported income, payroll tax violations, money laundering, or other financial crimes.

At Tomes Law Firm, PC, we help individuals and business owners respond strategically when IRS Criminal Investigation is requesting documents, testimony, or records.

Before you speak with an IRS special agent or produce documents, contact an attorney.

An IRS Criminal Investigation Summons Can Be the First Step Toward a Federal Criminal Tax Case

Many taxpayers mistakenly assume a summons is merely a request for documents. In reality, IRS Criminal Investigation may be gathering evidence to determine whether criminal tax charges are warranted. Missteps during the summons process can strengthen the government’s case and increase the likelihood of a Department of Justice referral.

If you have received an IRS-CI summons, early legal representation can make a substantial difference in protecting your rights and managing the investigation.

Major Reasons for  Criminal investigation:

  1. Not paying payroll taxes that you withheld from employees’ paychecks
  2. Fraudulently obtaining COVID-19 Relief funds by submitting false applications and fabricating payroll records
  3. Concealing income and filing false returns over multiple years and evading federal income tax
  4. The newest investigations of failing to pay taxes on gains from cryptocurrency sales – signaling expanded enforcement in digital assets

How Can you Know Before it’s too Late?

You are under audit and your IRS  auditor suddenly goes silent and I RS agents carrying credentials and fireams and shows up at your  home,  office or contacts you directly you are likely the subject of a criminal investigation, not just a witness in someone else’s investigation.

Your bank or your employer receives a summons

Business partners or clients or employees are being interviewed and are asked about your finances or your business practices.

What Is an IRS Criminal Investigation Summons?

An IRS summons is a formal demand for testimony, documents, books, records, or other information. IRS Criminal Investigation, often called IRS-CI, is the criminal investigative arm of the IRS and investigates potential criminal violations of the Internal Revenue Code and related financial crimes.

A summons may require you to:

  • Appear for questioning
  • Produce bank records, business records, tax documents, or communications
  • Testify under oath
  • Provide information about another taxpayer, business, employee, customer, or transaction

Why You Should Take an IRS-CI Summons Seriously

A criminal tax investigation is not the same as a routine IRS audit. Statements you make, records you produce, and how you respond can affect whether the matter becomes a criminal prosecution.

The IRS has authority to issue summonses and may seek enforcement in federal court if a person does not comply.

You may also have important rights and defenses, including constitutional protections, attorney-client privilege, work-product protections, and limits on what the IRS can properly demand.

How the IRS Criminal Investigation Process Works

IRS criminal investigations follow a methodical process that can unfold over months or years — often without the target’s knowledge. Understanding each stage reveals where experienced legal intervention can change outcomes.

Stage 1

Referral & Case Initiation

Investigations begin through referrals from other IRS divisions, data analytics, tips from the public, informants, or partner law enforcement agencies. IRS-CI evaluates whether sufficient indicators of willful conduct exist before assigning a special agent.

Stage 2

Primary Investigation (Covert Phase)

A special agent conducts a preliminary review of financial records, tax filings, bank statements, and transaction histories — all before ever contacting you. This phase can last months. Civil audit and collection activity is suspended so as not to compromise the criminal case.

 Most people have no idea this phase is happening.

Stage 3

Subject Criminal Investigation (Active Phase)

Once promoted to a full criminal investigation, agents execute search warrants, subpoena records, interview witnesses, and build the evidentiary record. You have the right to have an attorney present during any questioning — invoking this right must stop all interrogation.

Stage 4

Review & Prosecution Recommendation

If agents believe criminal charges are warranted, the case is reviewed by IRS-CI supervisors and a regional Chief, Enforcement Operations, then forwarded to the Department of Justice Tax Division for authorization of prosecution.

 Pre-indictment negotiations — your last real opportunity to avoid charges — happen here. This is where skilled defense attorneys can change everything.

Stage 5

Indictment & Prosecution

If the DOJ authorizes charges, a grand jury indictment is sought. With a 90% conviction rate, the government enters trial with an overwhelming track record. The time to act is before this stage.

Real Cases

How Tomes Law Firm Can Help

We can help you:

  • Review the summons and determine what is being requested
  • Communicate with IRS Criminal Investigation on your behalf
  • Protect your rights before any interview or testimony
  • Evaluate privilege, Fifth Amendment concerns, and document-production issues
  • Negotiate scope, timing, and compliance where appropriate
  • Prepare you before any IRS meeting
  • Develop a defense strategy if criminal exposure exists

Do Not Ignore the Summons

Ignoring an IRS summons can make the situation worse. But rushing to respond without legal advice can also create unnecessary risk.

The safest first step is to have an experienced tax controversy attorney review the summons immediately.

What Can Happen If an IRS Criminal Investigation Summons Is Handled Improperly?

An IRS Criminal Investigation summons is often issued while IRS-CI is gathering evidence and evaluating potential criminal tax violations. How you respond can have significant consequences.

Mistakes that can create additional risk include:

  • Making false or misleading statements to investigators
  • Destroying, altering, or concealing records
  • Producing incomplete or inaccurate information
  • Contacting witnesses or third parties inappropriately
  • Failing to understand and assert available legal protections

In some cases, information obtained during a criminal investigation may be used to support a referral to the U.S. Department of Justice (DOJ) for prosecution. Potential charges can include:

  • Tax evasion
  • Filing false tax returns
  • Failure to collect or pay over payroll taxes
  • Conspiracy offenses
  • Obstruction of the Internal Revenue laws
  • Money laundering
  • Wire fraud or other financial crimes

Not every IRS-CI investigation results in criminal charges. However, once Criminal Investigation becomes involved, it is critical to approach the matter strategically and with experienced legal counsel.

At Tomes Law Firm, PC, we help clients navigate IRS criminal investigations, protect their rights, and minimize the risk of unnecessary exposure.

Call Tomes Law Firm, PC today to discuss your IRS Criminal Investigation summons.

FAQS: IRS Criminal Investigation Summons

What does it mean if I received an IRS Criminal Investigation summons?

It means the IRS is formally seeking information, documents, or testimony. Because IRS Criminal Investigation handles potential criminal tax and financial crime matters, you should treat the summons as serious and speak with an attorney before responding.

Am I being charged with a crime?

Not necessarily. A summons does not automatically mean you have been charged. However, it may indicate that IRS-CI is gathering evidence in a criminal investigation.

Do I have to comply with the summons?

In many cases, yes, but you may have legal rights, objections, privileges, or constitutional protections. You should not ignore the summons, but you also should not respond without understanding your rights.

Can I refuse to answer questions?

Depending on the circumstances, you may have Fifth Amendment rights or other protections. An attorney can help determine whether answering certain questions could expose you to criminal liability.

Should I talk to the IRS special agent?

Not before speaking with a lawyer. Anything you say may be used as evidence. Even innocent mistakes or incomplete answers can create problems.

Can the IRS get records from my bank or accountant?

The IRS may issue summonses to third parties, including banks, accountants, bookkeepers, business partners, or other record holders. Special rules may apply to third-party summonses.

Can my accountant help me with my Summons?

Your accountant is certainly valuable in the investigation; however, you do not have the same rights of privilege with the accountant that you have with an attorney and whatever you tell your accountant, your accountant may need to disclose.   We work with our clients’ accountants to obtain the best results.  You would not want your accountant speaking to the police if you were charged with theft.  Basically the IRS is attempting to build a case of criminal theft.

What happens if I ignore the summons?

The IRS may seek enforcement through federal court. In some circumstances, failure to obey a summons can lead to additional legal consequences.

Can Tomes Law Firm speak to the IRS for me?

Yes. Once retained, we can communicate with the IRS, review the summons, evaluate your rights, and help manage the response.

How quickly should I contact a lawyer?

Immediately. Summons deadlines can be short, and early legal advice can help prevent avoidable mistakes.

Can an IRS Criminal Investigation summons lead to criminal charges?

Potentially, yes. An IRS Criminal Investigation summons may be issued as part of an ongoing criminal investigation. If investigators believe the evidence supports criminal violations, the case may be referred to the Department of Justice for prosecution. Receiving a summons does not mean charges will be filed, but it should be treated as a serious matter.

What types of criminal charges can result from an IRS investigation?

Depending on the facts, charges may include tax evasion, filing false tax returns, payroll tax crimes, obstruction, conspiracy, money laundering, wire fraud, or other federal financial crimes.

Can statements I make during the investigation be used against me?

Yes. Statements made to IRS special agents can become evidence in a criminal case. This is one reason it is important to consult with an attorney before answering questions or participating in an interview.

Does receiving a summons mean the DOJ is already involved?

Not necessarily. Many investigations remain at the IRS-CI level for some time. However, one purpose of a criminal tax investigation is to determine whether a referral to the Department of Justice is appropriate.