Proposal types and resubmission

Reviewed 2026-10-01. A mechanism name is a starting point for finding the right call, not sufficient evidence of current availability, applicant eligibility or a budget cap.

Mechanism selection

• NSF: ordinary research, CAREER, RAPID, EAGER and collaborative proposals have different rules. No universal $500,000 ceiling applies to standard research. CAREER award minima are not maxima; it has no general six-year post-PhD cutoff. RAPID/EAGER require their specified advance consultation and proposal procedure.
• NIH: distinguish new, renewal, resubmission and revision applications as well as activity code. R01 has no universal $250,000 budget floor; R21 commonly permits $275,000 over two years with no more than $200,000 in one year. R15 includes distinct AREA/REAP eligibility. R35 is not exclusively MIRA. F awards and mentored K awards need training/career and reference instructions, not only a research narrative.
• DOE: distinguish SC basic research, ARPA-E technology development, applied-office competitions and lab/facility access. Cost share, period and award instrument are opportunity-specific.
• DARPA: inspect the BAA/other solicitation and program or office scope. Do not present a Young Faculty Award option or Director's Fellowship as an always-open, generic grant. Verify stage and submission eligibility in the current notice.
• NSTC: identify year, division, project type, institutional/PI eligibility and project-count rules before adapting CM03 or other forms.

NIH A1

Follow NIH resubmission policy and the active NOFO: one A1 within 37 months of the initial application due date, after the summary statement is available, when resubmissions are accepted. A later A0 still has to satisfy submission, overlap and application-limit policies.

For a standard research A1 introduction of up to one page:

1. Summarize the central concerns accurately and courteously.
2. Explain what the investigators changed, with actual new evidence where relevant.
3. Give correct final section/page references.
4. Explain a reasoned disagreement when necessary without claiming reviewers were biased.

Implement changes in methods, aims, budget, timeline and resources, not only the introduction. Do not use change-marking typography or tracked changes to flag revisions in the final narrative. Check the introduction limit for other application types.

Create a private revision matrix: reviewer concern -> scientific consequence -> response/evidence -> location -> unresolved question. Decide whether to resubmit from scientific merit and program fit, not invented score bands or historic success rates.

NSF and other agencies

NSF generally treats revised declined proposals as new submissions, without a standard NIH-style response introduction. Revise substantively, respect program restrictions, and obtain permitted program feedback. Other agencies may require a new call, restrict resubmission, or allow an appeal only on specified grounds. Read those rules before preparing a response; no general right to resubmit or obtain an award is implied.