Independent Scientist Award (Parent K02 Independent Basic Experimental Studies with Humans Required)

The National Institutes of Health, a component of the U.S. Department of Health and Human Services, administers a broad portfolio of research funding programs aimed at advancing biomedical, behavioral, and clinical science. Among these programs, the Independent Scientist Award (K02) is designed to support the continued development of early-stage independent researchers. This funding opportunity seeks to ensure a strong pipeline of highly trained scientists capable of addressing national health priorities. The program is implemented across multiple NIH Institutes and Centers, each with specific scientific missions, and applicants are expected to align their proposals with these priorities. The primary purpose of this funding opportunity is to provide three to five years of salary support and protected time for newly independent scientists. The goal is to allow recipients to dedicate a significant portion of their professional effort to research and career development activities. The award emphasizes the importance of sustained research focus to enhance the recipient’s long-term scientific contributions. Each award is tailored to the individual candidate, requiring a personalized career development plan that reflects both prior experience and future research goals. This specific announcement focuses on basic experimental studies involving human participants. These studies must meet the NIH definition of both a clinical trial and basic research, meaning they involve prospective assignment of participants to conditions to study fundamental scientific phenomena without direct application to products or processes. Applicants must propose independent research projects and serve as the lead investigator. Studies that do not meet these criteria or that involve observational methods or secondary roles in clinical trials must be submitted under alternate funding opportunities. Funding under this program includes salary support, fringe benefits, and potentially additional funds for research-related expenses such as supplies, travel, and data services. However, applicants are expected to have independent research support at the time of award. The project period cannot exceed five years, and recipients must commit at least 75 percent of their full-time professional effort to research and career development activities. Indirect costs are reimbursed at a fixed rate, and certain expenses such as administrative salaries are not allowable. Eligibility for this opportunity is broad and includes a wide range of domestic organizations such as higher education institutions, nonprofits, government entities, and for-profit organizations. Individual candidates must hold a doctoral degree, demonstrate research independence, and possess or secure peer-reviewed research support. Applicants must also meet citizenship or residency requirements and maintain a full-time institutional appointment. Organizational eligibility includes both public and private entities, though foreign organizations are not eligible to apply directly. Applications must be submitted electronically through NIH-approved systems such as ASSIST, Grants.gov Workspace, or institutional system-to-system solutions. The application process requires strict adherence to NIH guidelines, including completion of specific forms and submission of detailed research and career development plans. Applications undergo a rigorous peer review process evaluating scientific merit, candidate potential, institutional support, and alignment with NIH priorities. Review cycles occur multiple times per year, with defined submission deadlines, review periods, and anticipated start dates. The funding opportunity operates on a recurring cycle with standard NIH due dates throughout each year. Applicants must submit by 5:00 PM local time on the specified deadline dates. Following submission, applications are reviewed in stages, including scientific merit review and advisory council evaluation, before funding decisions are made. Applicants are encouraged to consult NIH staff prior to submission and to carefully review institute-specific requirements to ensure alignment with program expectations.

Align proposal with NIH institute priorities; demonstrate strong independent research track record; clearly justify need for protected time; ensure compliance with all NIH submission requirements