Upon discovering a possible improper inspection or disclosure of federal tax information (FTI), including breaches and security incidents, by a federal employee, a state employee or any other person, the individual observing or receiving information must contact the office of the appropriate Treasury Inspector General for Tax Administration (TIGTA) special agent-in-charge immediately, but no later than 24 hours after identification of a possible issue involving FTI. Call the local TIGTA Field Division Office first.
| Field Division | Field Division Service Locations | Telephone |
|---|---|---|
| Atlanta | Alabama, Florida, Georgia, North Carolina, South Carolina, Tennessee, Puerto Rico, and U.S. Virgin Islands | 470-639-3792 |
| Mid-States | Arkansas, Illinois, Iowa, Kansas, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Nebraska, North Dakota, South Dakota, Wisconsin, Northern Ohio, Oklahoma, Texas | 713-209-3711 |
| Denver | Alaska, Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming | 801-620-7734 |
| New York | Connecticut, Maine, Massachusetts, New Hampshire, New York, Rhode Island, and Vermont | 917-408-5640 |
| San Francisco | California, Hawaii, Guam, American Samoa, Commonwealth of Northern Mariana Islands, Trust Territory of the Pacific Islands | 213-576-4147 |
| Washington | Delaware, Indiana, Kentucky, Martinsburg Computing Center, Maryland, New Jersey, Pennsylvania, Southern Ohio, Virginia, West Virginia, Washington, DC | 215-861-1003 |
| Electronic Crimes & Intelligence Division | Any agency reporting a cyber-incident such as data breach may report directly to this division | 240-613-5230 cybercrimes@tigta.treas.gov |
If unable to contact the local TIGTA Field Division, contact the Hotline Number:
- 800-589-3718
- TIGTA webpage: https://www.treasury.gov/tigta
Mailing Address:
- Treasury Inspector General for Tax Administration
Ben Franklin Station
P.O. Box 589
Washington, DC 20044-0589