U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.


  1. Home
  2. Hotline

Grant Complaint

This form should only be used to submit complaints related to Department of Justice (DOJ) Grants. For complaints that do not involve DOJ grants, click here.

Please Note: The online complaint form is the most efficient method for submitting complaints to the DOJ OIG Hotline.

If you would like to submit supporting documentation, please mail in your complaint with the supporting documentation to the address listed below, instead of using our online form.

Pursuant to 2 C.F.R. § 200.113, grantees, subgrantees, and grant applicants must disclose violations of federal criminal law involving fraud, bribery, or gratuity violations potentially affecting a grant to the federal awarding agency.  While disclosures of such criminal violations to the OIG are voluntary, failure to provide the OIG with all of the information needed to investigate could result in an incomplete investigation.

Mailing Address:

U.S. Department of Justice
Office of the Inspector General
Investigations Division
ATTN: Fraud Detection Office
950 Pennsylvania Ave., NW
Washington, DC 20530

Fax: (202) 616-9881

Phone: (800) 869–4499