HHS Federal Grants — A Guide for Applicants
HHS is the largest federal grant-making agency by dollar volume, funding everything from biomedical research at NIH to community mental-health services at SAMHSA, FQHC operating support at HRSA, child welfare at ACF, and elder services at ACL. The HHS grant universe is wide and deep — what wins depends entirely on which sub-agency.
Sub-agencies and bureaus that grant-make
- National Institutes of Health (NIH) — Biomedical and behavioral research; 27 institutes and centers, each with its own NOFO cadence.
- Health Resources and Services Administration (HRSA) — FQHCs, maternal-child health, rural-health, workforce — Section 330 grants and discretionary RFAs.
- Substance Abuse and Mental Health Services Administration (SAMHSA) — Mental health and substance-use services; block grants plus discretionary PRNS awards.
- Administration for Children and Families (ACF) — Head Start, child welfare, refugee resettlement, TANF research.
- Centers for Disease Control and Prevention (CDC) — Public-health infrastructure, chronic-disease prevention, surveillance, immunization.
- Centers for Medicare & Medicaid Services (CMS) — Quality-improvement, care-transformation, and demonstration awards.
- Administration for Community Living (ACL) — Older Americans Act, Independent Living, disability programs.
- Indian Health Service (IHS) — Direct funder for tribal health systems; pass-throughs to tribal organizations.
Top CFDAs administered by HHS
- CFDA 93.243 — SAMHSA Mental Health Services — Projects of Regional and National Significance
- CFDA 93.224 — HRSA Health Center Program (FQHC)
- CFDA 93.110 — HRSA Maternal and Child Health Federal Consolidated Programs
- CFDA 93.788 — HRSA RCORP — Opioid Affected Youth and Families
- CFDA 93.310 — Trans-NIH Research Support
- CFDA 93.398 — NCI Cancer Research
- CFDA 93.853 — NIH NINDS — Neurosciences and Neurological Disorders
- CFDA 93.866 — NIA Aging Research
- CFDA 93.150 — SAMHSA PATH — Homelessness and SMI
- CFDA 93.959 — SAMHSA Block Grants for Community Mental Health Services
Typical applicants
501(c)(3) nonprofits, public/private IHEs, state and local governments, tribal governments, FQHCs, and academic medical centers. Each sub-agency has its own eligibility patterns — NIH skews toward research universities, HRSA toward FQHCs and community-based clinics, SAMHSA toward state mental-health authorities and 501(c)(3) behavioral-health providers, ACF toward state child-welfare agencies and Head Start grantees.
Application strategy specific to HHS
Master one HHS sub-agency's review culture before competing across the full HHS grant universe. NIH study-section culture is fundamentally different from HRSA project-officer culture or SAMHSA peer-review culture. Build relationships with sub-agency program officers — for NIH, that's relevant Institute Program Officials; for HRSA, the project officer assigned to your program area; for SAMHSA, the GPO (Grants Project Officer) for the relevant Center. These relationships are decisive on resubmissions.
Common pitfalls
HHS NOFOs are typically prescriptive — page limits, required attachments, evaluation-plan structure, indirect-cost rate caps. Generic boilerplate scores poorly. The single biggest reason HHS applications fail review is not addressing each evaluation criterion explicitly with named subsections. NIH applications also fail when the Specific Aims aren't hypothesis-driven (vs. exploratory).
Related agency guides
Audience guides that cover HHS funding
- Community Health Centers and FQHCs
- Tribal Nonprofits and Tribal Governments
- HBCUs, Tribal Colleges, and Minority-Serving Institutions
Always verify in the official source. Agency structures, funding levels, and program priorities shift across administrations. The authoritative sources are the agency's grants page itself and the NOFO documents at grants.gov. This page is editorial reference, not an official agency notice.