Grant applications come in many shapes and sizes. Some are completed entirely online through a foundation’s portal. Others are emailed as PDF attachments. And yes—sometimes, they’re still sent by good old-fashioned snail mail.
In fact, some funders still require highly traditional processes. For example, there is one foundation where you must physically mail paper copies of your full proposal and your organization’s 990 tax return to each board member individually—scattered across different states. What?! Imagine the time, expense, and logistics of preparing multiple binders, shipping them to five or ten addresses, and making sure each one arrives on time.
No matter the format, one common element you may be asked for is a grant cover letter. After you’ve described your community impact throughout the proposal, you may wonder: how can you say it again—without repeating yourself—in the cover letter? The key is remembering that the cover letter is not a duplicate of your proposal but a high-level introduction. Think of it as your executive summary: a concise overview of your proposal with all the basic information front and center—who you are, what you’re asking for, and why it matters—so reviewers can easily see the big picture before diving into the full application. Done well, your cover letter becomes a roadmap that guides them into the heart of your proposal with confidence and interest.
Cover Letter vs. Letter of Inquiry: Know the Difference
Before diving into structure, it’s essential to clear up a common source of confusion. A cover letter is not the same thing as a letter of inquiry (LOI). Many organizations mix these up, which can lead to sending the wrong document and weakening your application.
Letter of Inquiry or Letter of Interest (LOI)
An LOI is a stand-alone request you submit before being invited to submit a full proposal. Typically one to three pages long, it’s designed to give a funder enough detail to decide whether your organization and project are a potential fit. Think of it as an audition: if they like what they read, they’ll invite you to send a full proposal.
Grant Cover Letter
A cover letter, on the other hand, accompanies a full proposal that you have already been invited to submit or that did not require an initial screening. It’s much shorter—no more than one page and ideally just three short paragraphs. Its purpose is to introduce your organization, summarize your request, and frame your proposal in the best possible light.
Keeping these distinctions clear is critical. An LOI is about securing permission to apply, while a cover letter is about making your formal proposal shine from the start.
What to Include in a Grant Cover Letter
A strong cover letter should be no longer than three to four paragraphs, and each one has a clear purpose. Resist the urge to restate your entire proposal—brevity shows clarity and professionalism.
Paragraph One: Introduction
State who you are, where you are located, and what your organization does. Note the name of the project, the specific grant you are applying for, the deadline you are submitting to, and the amount you are requesting. This paragraph should give the reviewer all the essentials in one clear snapshot.
Paragraph Two: The Fit and the Impact
Show how your request fits the funder’s priorities and the difference your project will make. Explain briefly how your project aligns with the funder’s stated priorities. Emphasize one or two key outcomes that demonstrate community benefit. Remember, grantmakers fund causes, not organizations.
Demonstrate that you have thoroughly researched the organization—if possible, include a reference to something recently in the news about the funder or their leadership. This shows you are up to date, care about their work, and see your project as part of their larger mission.
Paragraph Three: Eligibility and Contact Information
If there’s any possible eligibility confusion, address it right away. For example, if the guidelines say they do not fund individual schools and your nonprofit is called “Evergreen Academy,” clarify: “While our name includes ‘Academy,’ Evergreen Academy is a 501(c)(3) nonprofit organization, not a private school, and is therefore eligible under your guidelines.” This ensures your application isn’t disqualified before anyone reads it.
Close with gratitude, a note that you look forward to the opportunity, and contact information. The closing should invite them to review the proposal and provide complete contact information (name, title, phone number, website, and email address). You'd be surprised how many grant proposals forget to include where to send the check!
Example Grant Cover Letter (Three Paragraphs)
Dear [Funder’s Name],
Washington Youth ChalleNGe Academy, a 501(c)(3) nonprofit in Bremerton, WA, provides a highly disciplined, safe, and professional learning environment that empowers opportunity youth to improve their educational level and employment potential. We are pleased to submit this proposal, due September 30, requesting $50,000 in support of our Academic Success and Readiness Project, which will provide books, updated computers, and equipment such as 3D printing machines to ensure students are prepared for higher education and workforce readiness.
This project directly aligns with the [Foundation’s Name]’s commitment to advancing youth education and career development. We were especially encouraged by the Foundation’s recent announcement of increased investment in workforce pipelines, and we see this project as a natural extension of those priorities. By equipping opportunity youth with the tools and resources they need for success, we are building confidence, skills, and opportunity for the next generation.
While our name includes “Academy,” please note that we are not an individual school but a nonprofit organization eligible under your guidelines. Students return to their own high schools after participating in this six-month program to graduate with their peers. Thank you for considering our request. Should you have any questions, please contact me at (555) 555-5555 or director@wyca.org. I look forward to the opportunity to partner with you in preparing Washington’s youth for a stronger future.
Sincerely,
[Name, Title]
Address
Website
Quick Tips for Strong Grant Cover Letters
Keep it to 3–4 paragraphs, one page max (unless instructions say otherwise). Reviewers don’t want to read a second proposal.
Address match upfront. Explain how your proposal aligns with what the funder wants to support - remember, funders invest in causes, not organizations.
Customize for each funder. Don’t reuse the same letter word-for-word; align with their mission and reflect their language.
Use confident, professional language. Avoid sounding desperate—funders want to invest in strength.
Proofread meticulously. A polished letter demonstrates attention to detail and credibility, while typos can undermine credibility.
Include full contact information. Make it easy for funders to reach you.
Frequently Asked Questions About Grant Cover Letters
What is a grant cover letter?
A grant cover letter is a one-page document or short email that accompanies a full proposal. In three to four short paragraphs, it introduces your organization, states the funding request, shows alignment with the funder’s priorities, and provides eligibility and contact information.
Do funders always read the cover letter first?
Often, yes. The cover letter is typically the first page in your submission, whether online or mailed. Reviewers may skim it before diving into the proposal, which is why clarity and professionalism are essential.
Should I use letterhead for a grant cover letter?
Yes, unless the cover letter is replaced by the email you send with your application in PDF form. In that case, the email itself functions as the cover letter. If it is a digital or paper document, always use your organization’s letterhead. This reinforces credibility, makes the letter look professional, and ensures your contact information is prominently displayed.
How formal should the tone be?
Keep the tone professional but approachable. Avoid jargon and overly complex sentences. Think of it as a conversation with a potential partner, not a legal contract.
Do all grants require a cover letter?
No. Some funders ask for them, while others don’t. Always follow the application instructions. If it isn’t required, don’t include one—unless the email accompanying your proposal serves as the cover letter. In that case, the email itself becomes the cover letter.
Can I reuse the same cover letter for multiple funders?
Not exactly. You can reuse a template, but each cover letter should be customized for the funder. Swap in their mission language, priorities, and focus areas to show you’ve done your homework.
How long should a grant cover letter be?
Keep it to one page. Three short, purposeful paragraphs are ideal. Anything longer risks repeating the proposal or overwhelming the reviewer.
Final Thoughts
A grant cover letter is short, but it carries outsized importance. In just three or four paragraphs, you can establish your credibility, highlight alignment with the funder’s priorities, clarify eligibility, and provide all the essential details upfront. Most importantly, it frames your proposal as worth reading and positions your organization as a strong, confident partner. When done well, your cover letter is not just a formality—it’s the first step in building a relationship with a funder that lasts.
For more strategies on winning grants, explore our AI in Grant Writing Mini-Course and the Certificate in Grant Writing course.
👉 “What’s the biggest challenge you’ve faced when writing a grant cover letter—keeping it short, clarifying eligibility, or making it feel fresh after the full proposal?”