Important information about NSF’s implementation of the revised 2 CFR

NSF Financial Assistance awards (grants and cooperative agreements) made on or after October 1, 2024, will be subject to the applicable set of award conditions, dated October 1, 2024, available on the NSF website. These terms and conditions are consistent with the revised guidance specified in the OMB Guidance for Federal Financial Assistance published in the Federal Register on April 22, 2024.

Important information for proposers

All proposals must be submitted in accordance with the requirements specified in this funding opportunity and in the NSF Proposal & Award Policies & Procedures Guide (PAPPG) that is in effect for the relevant due date to which the proposal is being submitted. It is the responsibility of the proposer to ensure that the proposal meets these requirements. Submitting a proposal prior to a specified deadline does not negate this requirement.

IUSE: Reviewer Survey


Are you interested in serving as a reviewer for the IUSE program?  First-time and returning reviewers are invited to fill out this form (link: https://www.surveymonkey.com/r/B5HV3KN) to indicate their interest and expertise for serving as a reviewer for IUSE.

If you've never served as a reviewer for the NSF or for the IUSE program in specific, we'll train you if you are selected as a reviewer.  If you've served before (thank you for your service) and are selected to serve again, we'll refresh your memory and train you on the most recent solicitation.