National Science Foundation (NSF) - Mathematical Sciences Postdoctoral Research Fellowships (MSPRF)

Tips for applying to the NSF CAREER program, including proposal preparation, timelines, fit, and contacting program officers.

Add to watchlist Official homepage

DeadlineThird Wednesday in October, Annually Thereafter

Award amount$5,000,000

Last checkedJun 28, 2026

Application

Mathematical Sciences Postdoctoral Research Fellowships (MSPRF) | NSF

Supports postdoctoral fellows in mathematics and statistics research and training. Includes two options: Research Fellowship and Research Instructorship.

Official source Source page

Deadline

October 21, 2026

Requirements

One proposal per individual per year.; Proposals may only be submitted by certain types of organizations.; Proposals may only be submitted by certain types of PIs.

Application materials

Instructions for Preparing and Submitting Mathematical Sciences Postdoctoral Research Fellowships (MSPRF); Guidelines for Sponsoring Scientists

How to apply

Review full program guidelines and learn how to submit a proposal in the latest solicitation.; Read the solicitation NSF 23-603

Important dates

October 21 2026 - Deadline date; Third Wednesday in October, Annually Thereafter; Due by 5pm submitting organization's local time

Documents

Proposal & Award Policies & Procedures Guide (PAPPG)

Recent changes on this page

No meaningful updates have been recorded yet.