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NSF Office of Inspector General

The U.S. National Science Foundation Office of Inspector General's (NSF OIG) website is temporarily unavailable due to hosting changes. During the transition, NSF OIG remains committed to providing transparency and accessibility to the public.

You may contact NSF OIG using the following options:

Hotline complaints

Report fraud, waste and abuse to oig@nsf.gov.

FOIA requests

"Freedom of Information Act" requests can be submitted through FOIA.gov.

Report requests

Copies of OIG reports may be requested by emailing oigpublicaffairs@nsf.gov.

Other inquiries

Thank you for your patience during NSF OIG's transition to a new platform.