The Missouri Department of Revenue administers the state’s laws relating to income tax, sales tax, withholding tax, motor fuel tax, cigarette tax and tax on other tobacco products, driver licenses, vehicle titling and registration, motor vehicle dealers, and license offices. Violations of these laws harm all Missourians. If you suspect or know of an individual or entity not complying with these laws, you may report this activity to the Department. Please provide as much information as possible below, to assist us in properly identifying and investigating violators and potential cases of fraud.

You are not required to identify yourself when you make a report. But identifying yourself is helpful, in case we need clarification or more information.

The Missouri Department of Revenue does not offer rewards for reporting fraud.

Please do not submit SSN, DOB, or any other sensitive information into this form.

An asterisk (*) indicates a required field.

Please correct the following errors:

    Suspected Violation or Fraud Type

    Suspected Violation or Fraud Type

    Suspected Violator Information

    Suspected Violator Information

    Please provide as much information as possible about the suspected violator.

    Is the suspected violator
    Employment

    Suspected Violation Information

    Suspected Violation Information
    *

    Your Information

    Your Information

    This information is not required. But identifying yourself is helpful, in case we need clarification or more information.

    Witness Information

    Witness Information

    This information is not required. But identifying witnesses is helpful, in case we need clarification or more information.