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The National Science Foundation has published revised versions of the Proposal & Award Policies & Procedures Guide (PAPPG) and the NSF Application Guide. These versions will be effective for proposals submitted or due on or after January 30, 2023. The full announcement from NSF is provided. Please share this information with NSF researchers and research administrators in your department/unit.

Dear Colleagues:

NSF has published a revised version of the NSF Application Guide (NSF 23-006). Overall, the Guide has been updated to align with the revisions to NSF’s Proposal & Award Policies & Procedures Guide (PAPPG) (NSF 23-1). A by-chapter summary of changes is provided at the beginning of the document.

The Guide will be effective for applications submitted (via or due, on or after January 30, 2023.

My best regards,


Jean Feldman
Head, Policy Office
Division of Institution and Award Support
Office of Budget, Finance and Award Management
National Science Foundation