What do IRS agents investigate?

Asked by: Priscilla Reichel  |  Last update: March 17, 2026
Score: 4.8/5 (51 votes)

IRS Criminal Investigation (CI) serves the American public by investigating potential criminal violations of the Internal Revenue Code and related financial crimes in a manner that fosters confidence in the tax system and compliance with the law.

What does the IRS investigate?

IRS-CI is the criminal investigative arm of the IRS, responsible for conducting financial crime investigations, including tax fraud, narcotics trafficking, money-laundering, public corruption, healthcare fraud, identity theft and more.

What do IRS special agents investigate?

CI now has jurisdiction to investigate identify theft, political/public corruption, international tax fraud, domestic and international terrorism, as well as Bank Secrecy Act violations, among other potential criminal violations of the Internal Revenue Code, in a manner that fosters confidence in the tax system and ...

Why would an IRS special agent come to my house?

Special agents – criminal investigations

They're authorized to investigate tax and related crimes, like money laundering. They're the only armed IRS employees. They may: Visit or call unannounced as part of an investigation.

Can the IRS come after you after 10 years?

The IRS generally has 10 years from the assessment date to collect unpaid taxes. The IRS can't extend this 10-year period unless the taxpayer agrees to extend the period as part of an installment agreement to pay tax debt or a court judgment allows the IRS to collect unpaid tax after the 10-year period.

What Does a Special Agent Do?

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Is the IRS really forgive tax debt?

The IRS has a limited window to collect unpaid taxes — which is generally 10 years from the date the tax debt was assessed. If the IRS cannot collect the full amount within this period, the remaining balance is forgiven. This is known as the "collection statute expiration date" (CSED).

How far back can the IRS legally go?

Generally, the IRS can include returns filed within the last three years in an audit. If we identify a substantial error, we may add additional years. We usually don't go back more than the last six years.

Can the IRS show up at your door?

Revenue agents and revenue officers usually call or send a letter before they show up at your home or business. That's standard operating procedure, so that they spend their time productively with you. Special agents can show up unannounced. Many IRS impersonator scam calls imitate one of these IRS employee titles.

Does IRS carry guns?

IRS-CI Special Agents are the only employees within the IRS authorized to carry and use firearms. The authority to carry and use firearms is derived from United States Code Title 26, Section 7608, wherein criminal investigators of the IRS are authorized to make arrests under Federal law.

Why am I getting a letter from the IRS in 2024?

The IRS will issue these balance due notices and letters in gradual stages in 2024 to ensure taxpayers who have questions or need help are able to reach an IRS assistor. This will also provide additional time for tax professionals assisting taxpayers.

What does the Treasury Department investigate?

We conduct investigations into allegations of fraud and other crimes involving Treasury contracts, grants, loan guarantees, and Federal funds. Such allegations often involve contractors, entities, and individuals who provide or seek to provide goods or services to the Department.

What happens when IRS comes to your house?

The IRS can seize some of your property, including your house if you owe back taxes and are not complying with any payment plan you may have entered. This is known as a tax levy or tax garnishment.

What is the difference between an agent and a special agent?

An agent has more authority compared to a special agent. Where a special agent is limited to specific tasks, a general agent can conduct multiple tasks.

What is the IRS 6 year rule?

6 years - If you don't report income that you should have reported, and it's more than 25% of the gross income shown on the return, or it's attributable to foreign financial assets and is more than $5,000, the time to assess tax is 6 years from the date you filed the return.

Does the IRS see your bank?

If you refuse or don't provide them by the IRS deadline, the IRS can summons the records directly from your bank or financial institution. You can contest the summons (called “quashing” the summons) if you can show that the summons isn't for a legitimate purpose or that the information is irrelevant to the purpose.

What is suspicious activity to the IRS?

The purpose of the Suspicious Activity Report (SAR) is to report known or suspected violations of law or suspicious activity observed by financial institutions subject to the regulations of the Bank Secrecy Act (BSA).

What triggers an IRS criminal investigation?

The IRS may pursue criminal charges if they suspect fraudulent returns. Criminal conduct refers to any act that violates tax laws and regulations. If the IRS determines that there is enough evidence to warrant criminal action, they will refer the case to the Department of Justice for prosecution.

How many IRS agents have been killed in the line of duty?

(May 15, 1922 in Fall River, Massachusetts – September 23, 1983 in Cheektowaga, New York) was an officer of the US Internal Revenue Service since 1970, who is best known for being one of only two Internal Revenue Service (IRS) Revenue Officers to be killed in the line of duty.

How much do IRS agents make?

How much does a Revenue Agent make at IRS in the United States? Average IRS Revenue Agent yearly pay in the United States is approximately $76,103, which is 9% above the national average.

What can the IRS not touch?

A portion of your wages are protected from levy. The protected amount is the equivalent to the standard deduction, plus any deductions for personal exemptions. The IRS can't seize certain personal items, such as necessary schoolbooks, clothing, undelivered mail and certain amounts of furniture and household items.

Will you know if the IRS is investigating you?

Receiving a subpoena for financial records is a more overt indicator of a criminal investigation. A subpoena legally compels you to provide the requested documents and is often used in the advanced stages of an investigation. This can include bank statements, tax returns, and other financial documents.

Can the IRS track your cell phone?

It turns out that the IRS is using devices known as IMSI Catchers, “Stingrays” or cell cite simulators. It isn't exactly a phone tap, but it does mean there is data gathering going on. You might not know about it, and it could infringe on your privacy rights.

Does the IRS forgive debt after 10 years?

Yes, after 10 years, the IRS forgives tax debt.

After this time period, the tax debt is considered “uncollectible”. However, it is important to note that there are certain circumstances, such as bankruptcy or certain collection activities, which may extend the statute of limitations.

How much income can go unreported?

For the 2022 tax year, the gross income threshold for filing taxes varies depending on your age, filing status, and dependents. Generally, the threshold ranges between $12,550 and $28,500. If your income falls below these amounts, you may not be required to file a tax return.

Who gets audited the most?

Who Is Audited More Often? Oddly, people who make less than $25,000 have a higher audit rate. This higher rate is because many of these taxpayers claim the earned income tax credit, and the IRS conducts many audits to ensure that the credit isn't being claimed fraudulently.