How Do I Report Suspected Tax Fraud Activity?
There are several ways to report suspected tax fraud.
- Call us toll free at 1-866-859-2254 (in Helena, 444-6900). The call is confidential.
- Fax your complaint to us at (406) 444-6642.
- Contact us anonymously by completing Form STFIR Information Referral; or
- Write us at:
Montana Department of Revenue
Attention: Compliance Unit
PO Box 7149
Helena, MT 59604-7149
or visit us at:
125 N. Roberts, 3rd Floor
Helena, MT 59601
Note: Suspected cases of federal tax fraud should be reported to federal authorities.
Last updated 1/12/2012 4:25:40 PM