National Research Service Awards for Senior Fellows (F33)
To provide opportunities for experienced scientists to make major changes in the direction of research careers, to broaden scientific background, to acquire new research capabilities, to enlarge command of an allied research field, or to take time from regular professional responsibilities for the purpose of increasing capabilities to engage in health-related research.
Organization Eligibility
- Eligibility: U.S. domestic institutions , Foreign Institutions
Project Director/ Principal Investigator (PD/PI) Eligibility
- PD/PI U.S. Citizenship Requirement: Yes
- Career Stage: Early Career, Established Investigator
U.S. citizen or permanent resident, with at least 7 years of Post-Doctoral degree research experience.
Award Information
- Funding Instrument: Grant
- Funding Category: Research Training and Career Development
- Budget Mechanism Code: TR - Training, Individual
- Mentored: Yes
Application and Submission Information
- Reference Letters: Required (min 3 , max 5)
Parent Announcements
F33 Parent Announcements are available.
Parent announcements are broad funding opportunities that applicants can use to submit investigator-initiated applications for a range of popular programs. They do not specify any particular area of scientific interest. They simply provide the standard forms and instructions needed to apply.
Not all NIH institutes and centers participate on all parent announcements. Check the participating organization in the funding opportunity before applying.
After identifying a funding opportunity, follow guidance in the How to Apply – Application Guide including any Fellowship (F) instruction call-outs, except where instructed to do otherwise in the funding opportunity or related notices.
Due Dates
The Key Dates section of funding opportunities lists specific due dates. Many opportunities indicate Standard Due Dates apply.
Standard Application Due Dates (when applicable) | Review and Award Cycles | ||||
New | Renewal, Resubmission, Revision as Allowed |
AIDS and AIDS Related Grant Applications |
Scientific Merit Review | Advisory Council Review |
Earliest Start Date |
Participating Funding Organizations
Each funding opportunity specifies the participating organizations. Applications must fit within the mission of at least one participating funding organization and meet all opportunity-specific requirements.
The following funding organizations participate on at least one active funding opportunity.
- National Heart, Lung, and Blood Institute (NHLBI)
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- National Institute of Dental and Craniofacial Research (NIDCR)
- National Institute of Environmental Health Sciences (NIEHS)
- National Institute of General Medical Sciences (NIGMS)
- National Institute on Drug Abuse (NIDA)
Contact
- Your organization's sponsored programs office or grants administrators can answer many internal and agency policy and process questions.
- Understand NIH Staff Roles details how and when to find the right NIH contacts:
- Before you apply, check your chosen funding opportunity for application submission, scientific/research, peer review, and financial/grants management contacts.
- After you apply, find NIH staff assignments in the Status module of eRA Commons.
This page last updated on: November 2, 2024
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