What Is Tax Fraud?

Tax fraud is when someone intentionally lies or cheats on their taxes to avoid paying the right amount of money. Taxes are the money that individuals and businesses are required to pay to fund things like schools, roads, and emergency services. People commit tax fraud by doing things like lying about how much money they made, hiding money in secret accounts, or claiming deductions and benefits they don’t qualify for. This is illegal because it takes money away from public services that everyone relies on.

Tax fraud has big consequences. If you’re caught, you could face large fines, be required to pay back the money they owe, or even go to jail. Louisiana Department of Revenue has systems and investigators to catch tax fraud, so it’s usually not worth the risk. It’s always better to pay what you owe, even if it might seem like a lot. Paying taxes fairly helps communities thrive and makes sure everyone shares the responsibility of funding important services.

Updated November 07, 2024


Frequently-Asked Questions

Why should I file a tax fraud complaint?
Tax fraud is a crime that impacts us all. Tax fraud decreases the revenue available to fund essential state and local services. These services include funds for police and fire departments, highway improvements, libraries, schools, parks, hospitals, courts, etc.. In addition, fraud hurts the honest business owner by placing him at an unfair economic disadvantage.
Where and how should I file a tax fraud complaint?
There are several ways to file a tax fraud complaint.
  • Call our Tax Fraud Hotline at 1-866-940-7053.
  • Fax your complaint to us at 225-219-2287.
  • E-mail us anonymously by going to Report Tax Fraud (https://revenue.louisiana.gov/taxfraud/reporttaxfraud); or
  • Write us at:
    Louisiana Department of Revenue
    Attention: Criminal Investigations Division
    P.O. Box 2389
    Baton Rouge, LA 70821-2389
Can I report tax fraud and remain anonymous?
We depend on information provided by the public to help us uncover violations of our State Revenue laws that might otherwise go undetected. As such, we will make every attempt possible to safeguard your identity and will not volunteer that information. However, we cannot guarantee that we will not be required to reveal your identity as a result of a judgment or ruling in a later court proceeding. If you wish to remain anonymous, you should not provide your name or identifying information when reporting the suspected tax fraud.

Filing Dates


News & Announcements

August 12, 2025

Guilty plea resolves fraud investigation related to Hurricane Ida recovery

A guilty plea in a Baton Rouge criminal court closes the investigation into a fraud case related to the recovery process following Hurricane Ida in 2021.

July 31, 2025

New penalties for Kratom in effect Aug. 1

Starting Aug. 1, 2025, severe new penalties are in effect for the possession of the herbal supplement known as Kratom. Kratom is sold often as an energy booster, pain reliever and mood lifter. Its potential harmful side effects include liver toxicity, seizures and death.

July 28, 2025

Millions in state tax refunds moving to Unclaimed Property if taxpayers don’t claim them

BATON ROUGE – Louisiana taxpayers have until Sept. 6, 2025, to claim millions of dollars in state tax refunds before they become unclaimed property.


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