Contact Us 24 hours a day, 7 days a week. We are closed on federal holidays.

FRAUD ALERT: If you have been contacted by someone seeking your bank account or other personal information in order to process a government grant, Submit a Complaint with the Federal Trade Commission.

If you have information regarding grant fraud specific to Department of Health and Human Services, please contact the HHS Fraud Hotline at 1-800-447-8477.

Grants.gov Contact Center:

  • 24 hours a day, 7 days a week. We are closed on federal holidays (see Office of Personnel Management Federal Holidays).
  • Phone: 1-800-518-4726 (local toll free). For International callers, please dial 606-545-5035 to speak with a Contact Center representative.
  • Email: support@grants.gov
  • iPortal: Top 10 requested help topics (FAQs), Searchable knowledge base, self-service ticketing and ticket status.

    Please have the following information available when contacting us, to help expedite your inquiry: Funding Opportunity Number (FON), Name of Agency, and Specific Area of Concern.

    U.S. Postal Service (USPS) Mail Address:
    U.S. Department of Health and Human Services
    Grants.gov
    200 Independence Avenue, S.W.
    HHH Building
    Washington, DC 20201
  • Site Enhancement: If you would like to suggest an improvement to the Grants.gov website, please fill out the enhancement form and submit it to support@grants.gov.
  • Presentation Request: If you would like to request a complimentary Grants.gov presentation on the Find and Apply process, please contact us at support@grants.gov.