NSF GRFP 2027: $37,000 Stipend & October Deadlines

NSF Graduate Research Fellowship Program · FY2027 · United States

The NSF Graduate Research Fellowship Program (GRFP) is open for the FY2027 competition under solicitation NSF 26-526. Eligible applicants can receive three years of financial support within a five-year fellowship period, with a $37,000 annual stipend plus a $16,000 Cost of Education allowance paid to the institution for each funded year.

Applications Open$37,000 Stipend$16,000 COEDeadlines 19–23 Oct 2026
Current status: OPEN. NSF has posted the FY2027 GRFP solicitation. Application deadlines depend on the applicant’s selected Major Field of Study, and all applications are due by 8:00 PM Eastern Time on the applicable date.

NSF GRFP 2027 at a Glance

ProgrammeNSF Graduate Research Fellowship Program (GRFP)
CompetitionFY2027
SolicitationNSF 26-526
Funding agencyU.S. National Science Foundation
Eligible degree typeResearch-based Master’s or doctoral degree in an eligible STEM field
Citizenship requirementU.S. citizen, U.S. national or permanent resident by the application deadline
Application platformResearch.gov GRFP Application Module
Estimated number of awards1,500, subject to availability of funds
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NSF GRFP Funding

Each Fellowship provides up to three years of financial support that can be used within a five-year fellowship period.

Annual Fellow stipend$37,000 for each funded fellowship year.
Cost of Education allowance$16,000 per funded year, paid to the eligible institution in lieu of tuition and mandatory fees.
Total NSF support per funded year$53,000.
Funded years3 years of support.
Overall fellowship period5 years.
Post-graduate service requirementNone.

The fellowship is portable under NSF rules. A Fellow may transfer to another eligible institution after completing the first fellowship year.

Who Can Apply for the FY2027 NSF GRFP?

Applicants must meet all current eligibility requirements by the application deadline.

  • Be a U.S. citizen, U.S. national or permanent resident.
  • Intend to enroll or already be enrolled full-time in an eligible research-based Master’s or doctoral degree in an NSF-supported STEM field.
  • Never have previously accepted an NSF Graduate Research Fellowship.
  • Have completed less than one academic year in a graduate degree programme.
  • Not be a current NSF employee.

Eligible academic stages

Final-year undergraduateEligible if completing a bachelor’s degree and intending to enter an eligible research-based graduate programme.
Bachelor’s degree holderEligible if not previously enrolled in a graduate degree-granting programme.
Joint bachelor’s-master’s studentEligible only in the final undergraduate year or first graduate year of the joint programme.
First-year graduate studentEligible if in the first graduate degree programme and less than one academic year of graduate study has been completed by the deadline.

Who Is Not Eligible?

The FY2027 eligibility rules are stricter than some older GRFP guidance. Current NSF materials state that the following applicants are not eligible:

  • foreign nationals in the United States on temporary visas;
  • individuals awaiting permanent-resident status who do not yet hold it by the deadline;
  • students who have completed one academic year or more in a graduate degree programme;
  • individuals who have already earned a Master’s, doctoral or terminal degree in any field;
  • applicants who previously applied while enrolled in a degree-granting graduate programme;
  • students pursuing practice-oriented professional degrees such as MBA, MPH, MSW, JD, MD, DVM or DDS;
  • students planning a joint science-professional degree such as MD/PhD or JD/PhD; and
  • current NSF employees.
Do not use older GRFP eligibility summaries. For FY2027, NSF’s current eligibility page limits graduate applicants to the first year of their first graduate degree programme and explicitly lists holders of a Master’s degree as ineligible.
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NSF GRFP 2027 Deadlines

The first Major Field of Study selected in the application determines the application deadline and review panel.

16 October 2026All reference letters due by 8:00 PM ET.
19 October 2026Life Sciences.
20 October 2026Computer and Information Science and Engineering; Materials Research; Psychology; Social Sciences.
22 October 2026Engineering.
23 October 2026Chemistry; Geosciences; Mathematical Sciences; Physics and Astronomy.
15 November 2026Last day to withdraw an application without it counting toward the number of times the applicant has applied to GRFP.
Submission time matters: applications must be received by 8:00 PM Eastern Time on the relevant field deadline. NSF states that late applications are not accepted.

Application Materials

The current GRFP application requires the following core components:

  • Personal, Relevant Background and Future Goals Statement;
  • Graduate Research Plan;
  • official undergraduate transcript(s);
  • graduate transcript(s), where applicable; these may be unofficial only when the institution does not provide official transcripts for first-year, first-academic-term graduate students;
  • three reference-writer names and contact details;
  • at least two submitted reference letters for the application to be reviewed; and
  • the completed Research.gov GRFP application.

Applicants must provide three reference-writer names and contact details, may list up to five reference writers, and need at least two letters received for the application to be reviewed. If more than three letters are received, NSF considers the applicant’s three highest-ranked letters.

How Applications Are Reviewed

NSF uses the National Science Board’s two merit-review criteria:

Intellectual MeritPotential to advance knowledge and demonstrate strong preparation for research.
Broader ImpactsPotential for the applicant’s research and activities to benefit society and contribute to desired societal outcomes.

The application should therefore present a coherent research trajectory rather than a generic scholarship essay. Research preparation, future potential, intellectual contribution and broader societal value should be visible throughout the package.

How to Apply

  1. Confirm current eligibility using NSF’s official eligibility page.
  2. Create or verify your Research.gov account.
  3. Select the Major Field of Study that best matches your proposed research and graduate programme.
  4. Prepare the Personal, Relevant Background and Future Goals Statement.
  5. Prepare the Graduate Research Plan.
  6. Upload transcripts in the required format.
  7. Enter three reference writers and request letters early.
  8. Confirm that at least two reference letters are received by 16 October 2026 at 8:00 PM ET.
  9. Use the GRFP Application Module’s completion-status and preview tools.
  10. Submit before the applicable field deadline.
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Frequently Asked Questions

How much is the NSF GRFP stipend for FY2027?

$37,000 for each funded year, plus a $16,000 Cost of Education allowance paid to the institution.

How many years does NSF GRFP fund?

Three funded years within a five-year fellowship period.

Can a second-year graduate student apply in FY2027?

No. Current NSF eligibility limits graduate applicants to the first year of their first graduate degree programme with less than one academic year completed by the deadline.

Can someone who already has a Master’s degree apply?

No. The current FY2027 eligibility page lists individuals who have earned a Master’s, doctoral or terminal degree in any field as ineligible.

Can international students apply?

No, unless they are already U.S. citizens, U.S. nationals or permanent residents by the application deadline.

How many reference letters are needed?

Applicants must provide three reference-writer names, and at least two letters must be received for the application to be reviewed.

Official NSF Sources

NSF 26-526Current FY2027 GRFP solicitation, deadlines, award value and programme requirements.
Applicant EligibilityCurrent citizenship, academic-stage and degree-history eligibility rules.
How to ApplyCurrent application components, transcript and reference requirements.
GRFP Programme PortalCurrent deadline schedule and fellowship benefits.
Last verified4 October 2026

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