Important: Please do not use this form to send confidential information. Report only these types of tax fraud Unlicensed businesses operating in Washington. Businesses collecting, but not remitting, retail sales tax. Out-of-state licensed vehicles, vessels or planes used in Washington when use tax was not paid. Report all other types of fraud here Learn about tax and license fraud Find a licensed business * Indicates required field. Date of suspected violation (if known) Complaint Please select the subject(s) of your complaint Vehicle, Motor Home, or Travel Trailer Boat Plane Business Other May we contact you? Yes No Information about you Name Phone Phone ext Email Comments Please check this box if you wish to remain anonymous Do not disclose my identity You may disclose my identity Note: If the "Do not disclose my identity" box is not checked, any information provided may be subject to disclosure under the Public Records Act (RCW 42.56). PreviewSubmitClear Leave this field blank