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.
An asterisk (*) indicates a required field.
Employer Withholding Tax
Motor Fuel Tax
Other Tobacco Product
Motor Vehicle Titling/Registration
License Office Employee
I do not know the type
Please provide as much information as possible about the suspected violator.
District of Columbia
Out of the Country
Other identifiers of the suspected violator (SSN, DOB, Missouri Identification Number, FEIN, Office Name, etc.):
Is the suspected violator:
Self-EmployedBusiness Owner or EmployerOther I do not know
If other, please explain:
Describe the issue:
Provide information regarding suspected violator's business or employee (names, how they earn income, do they hide income, etc.):
Please provide any other information you feel is important:
How did you become aware of the violation?
This information is not required. But identifying yourself is helpful, in case we need clarification or more information.
example: (NNN) NNN-NNNN