Contact Treasury Inspector General for Tax Administration


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

If unable to contact the local TIGTA Field Division, contact the Hotline Number:

Mailing Address:

  • Treasury Inspector General for Tax Administration
    Ben Franklin Station
    P.O. Box 589
    Washington, DC 20044-0589