How to write a grant proposal
A grant proposal is a research proposal with two extra jobs: persuade a specific funder that your work advances their mission, and show the money is well spent. The science can be excellent and still lose if it doesn’t answer the call or the budget doesn’t add up. Write to the funder’s review criteria, not just to the problem.
Read the call before you write a word
Every funder publishes priorities and review criteria — and they score against them. Before drafting, decode the call: what outcomes does the funder care about, what are the eligibility limits, what exactly do the review criteria weight? Mirror that language and structure in your proposal. The free Funding Application Decoder turns a dense call into the handful of things the reviewers are actually asking for.
The Specific Aims page
In the NIH-style format, the Specific Aims page is the one page that matters most — reviewers often form their overall impression from it alone. It runs: the problem and the gap → your central hypothesis or goal → two to four aims, each focused and not all dependent on the first succeeding → the expected impact. It must stand on its own and be the tightest writing in the application. The aims here are the aims and objectives discipline, sharpened for a funder.
Significance and Approach
- Significance — why the problem matters and why now; the funder’s version of the problem statement. Incremental significance is the most common reason strong methods still get rejected.
- Approach — the methods that deliver each aim, with feasibility, a timeline, and pitfalls-and-alternatives so reviewers trust you’ve thought past the best case.
A budget reviewers trust
Build the budget from the methods, never the reverse. Each line — personnel and effort, equipment, materials, participant costs, travel, indirect costs — needs a justification tying it to a specific activity in the approach. A budget that doesn’t map to the work, or that pads numbers, reads as weak planning. The free Grant Budget Planner builds the line items and justifications with you.
Get the free Proposal & Funding toolkit
A section-by-section grant proposal planner and budget-justification builder — draft Specific Aims, Significance, Approach, and a budget reviewers trust — from Research Proposal Writing Simplified. We’ll email you the download link.
Frequently asked questions
Research proposal vs grant proposal?
A grant proposal is a research proposal aimed at a specific funder’s priorities and review criteria, plus a budget and justification.
What are Specific Aims?
The one-page heart of an NIH-style grant: problem, central goal, 2–4 aims, and expected impact — often decisive on its own.
How do I build a grant budget?
Derive every line from the methods, with a justification tying each item to a specific activity. Don’t pad.
Why are most grants rejected?
Weak significance, infeasible or interdependent aims, mismatch with the funder’s priorities, or a budget that doesn’t match the work.