Discretionary grants are the most visible and widely competed form of federal funding. Unlike formula grants that flow automatically to states, discretionary grants require federal agencies to solicit applications, evaluate them through a peer review or merit-based process, and select recipients based on the quality of the proposal and the applicant's capacity. The majority of grants posted on Grants.gov are discretionary — including NIH research grants, NSF awards, EPA environmental programs, DOD SBIR awards, and hundreds of smaller program-specific competitions. Because agencies have broad latitude in setting selection criteria, the quality of the written application matters enormously. Successful discretionary grant applicants understand the agency's mission, align their project goals with the specific NOFO requirements, provide a rigorous budget justification, and demonstrate organizational capacity to manage federal funds. Most agencies use a numerical scoring system (NIH uses 1-9, NSF uses 1-4) and fund applications in rank order until the budget is exhausted. Understanding the review criteria before beginning an application is essential.
Frequently Asked Questions
What makes discretionary grants competitive?
Discretionary grants are competitive because funding is limited relative to the number of applications received. Agencies receive far more qualified applications than they can fund. NIH, for example, funds roughly 20% of submitted applications. NSF funds approximately 25% across its programs. The most competitive grants require clear alignment between the proposed project and the agency's stated priorities, a rigorous methodology, qualified personnel, realistic timelines, and a detailed budget with strong justification. Peer reviewers score applications against explicit criteria published in the NOFO, so applicants should write directly to those criteria.
How does the merit review process work?
For most discretionary grants, applications are assigned to a panel of peer reviewers — typically subject matter experts drawn from academia, government, or industry. Reviewers score each application against the evaluation criteria listed in the NOFO (commonly: significance, innovation, approach, personnel, and environment for NIH; intellectual merit and broader impacts for NSF). Scores are aggregated and applicants are ranked. Program staff then make final funding decisions, sometimes funding applications below the funding line if they address agency priorities. The review process typically takes 3 to 6 months after the application deadline.
Can a small nonprofit compete for discretionary grants against universities?
Yes, and many do successfully. While research-intensive universities dominate NIH and NSF funding, smaller nonprofits, community organizations, and state agencies are frequently the primary recipients for health services, education, workforce development, and community development grants. SAMHSA, HRSA, ACF, and HUD all fund nonprofits regularly. The key is to apply for programs where your organization's size and community focus are assets, not liabilities — program grants focused on service delivery and community impact rather than basic research are more accessible to smaller organizations.
GrantMetric Intelligence Systems — Independent federal grant intelligence platform. Not affiliated with Grants.gov, the U.S. Department of Health & Human Services, or any government agency. Grant data is sourced from the Grants.gov API for informational purposes only; always verify opportunity details directly with the funding agency before applying. Some links on this site are affiliate links — we may earn a commission at no additional cost to you.
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Last Reviewed: May 2026 ·
Data Methodology