Free letter of inquiry template for nonprofits
A one-page nonprofit LOI template with fill-in-the-blank sample language for the ask, the need, your program, measurable outcomes, and organizational capacity — the five things foundation program officers scan for before they invite a full grant proposal.
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Letter of inquiry FAQ
How long should an LOI be?
One page — about 400–600 words — unless the funder says otherwise.
Is a letter of inquiry the same as a letter of intent?
Foundations often use the terms interchangeably. For federal programs, a letter of intent usually just signals you plan to apply; a letter of inquiry makes a short case for funding.
What makes a foundation invite a full proposal?
A clear ask amount, local and recent data on the need, numeric outcomes, and language that mirrors the funder's own stated priorities.