Important Information for Proposers

A revised version of the NSF Proposal & Award Policies & Procedures Guide (PAPPG) (NSF 22-1), is effective for proposals submitted, or due, on or after October 4, 2021. Please be advised that, depending on the specified due date, the guidelines contained in NSF 22-1 may apply to proposals submitted in response to this funding opportunity.

August 2020: IRES FY2021 Solicitation Revisions and FAQs

September 24, 2020

The revised IRES solicitation is here! Please see below for the new deadlines and the updated solicitation.

Please visit for IRES Frequently Asked Questions and Answers.