| R18, U18 R25 All - new, renewal, resubmission, revision | Research Demonstration Education Projects | 25-Jan | 25-May | 25-Sep |
| R01 New | Research Grants | 5-Feb | 5-Jun | 5-Oct |
| U01 New | Research Grants - Cooperative Agreements | 5-Feb | 5-Jun | 5-Oct |
| K series New | Research Career Development | 12-Feb | 12-Jun | 12-Oct |
| R03, R21, R33, R21/R33, R34, R36, U34, UH2, UH3, UH2/UH3 New | Other Research Grants and Cooperative Agreements | 16-Feb | 16-Jun | 16-Oct |
| R15 All - new, renewal, resubmission, revision | Academic Research Enhancement Award (AREA) | 25-Feb | 25-Jun | 25-Oct |
| R01 Renewal, resubmission, revision | Research Grants | 5-Mar | 5-Jul | 5-Nov |
| U01 Renewal, resubmission, revision | Research Grants - Cooperative Agreements | 5-Mar | 5-Jul | 5-Nov |
| K series Renewal, resubmission, revision | Research Career Development | 12-Mar | 12-Jul | 12-Nov |
| R03, R21, R33, R21/R33, R34, R36, U34, UH2, UH3, UH2/UH3. Renewal, resubmission, revision | Other Research Grants and Cooperative Agreements | 16-Mar | 16-Jul | 16-Nov |
| F Series Fellowships New, renewal, resubmission | Individual National Research Service Awards (Standard) | 8-Apr | 8-Aug | 8-Dec |
| R13, U13 All - new, renewal, resubmission, revision | Conference Grants and Conference Cooperative Agreements | 12-Apr | 12-Aug | 12-Dec |
| R41, R42, UT1, UT2 R43, R44, U43, U44 All - new, renewal, resubmission, revision, AIDS and AIDS-related | Small Business Technology Transfer (STTR)*. Small Business Innovation Research (SBIR)* (specific opportunities: https://seed.nih.gov/small-business-funding/find-funding/sbir-sttr-funding-opportunities) | 5-Sep | 5-Jan | 5-Apr |
| SB1, UB1 | Commercialization Readiness Pilot (CRP) Program* | 5-Sep | 5-Jan | 5-Apr |
