Definition · Plain-language
Notice of Funding Opportunity
A Notice of Funding Opportunity (NOFO) is the formal document a federal agency publishes to announce the availability of grant funding and to set out exactly how to apply.
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What a NOFO contains
A NOFO sets out the funder’s intent and the rules of the competition: the programme’s purpose and scope, who is eligible to apply, the award amount and number of expected awards, required application components, formatting and page limits, the review criteria and process, and key dates including the deadline. Because it defines what reviewers will assess, the NOFO is the single most important document an applicant reads before writing a proposal.
NOFO versus FOA
The term NOFO has largely replaced the older Funding Opportunity Announcement (FOA) across federal agencies, reflecting a push for clearer, more standardised opportunity documents. The substance is the same — an authoritative announcement of available funding — and at NIH, opportunity types still include broad Parent Announcements, targeted Program Announcements (PAs) and Requests for Applications (RFAs) with set-aside funds and specific deadlines.
Reading a NOFO strategically
Applicants read a NOFO not only for instructions but for fit: a competitive proposal speaks directly to the stated priorities, addresses every required element and aligns with the review criteria in the same language the reviewers will use. Missing a compliance requirement — an omitted attachment or exceeded page limit — can lead to an application being returned without review, so the NOFO functions as both invitation and checklist.
Key facts
At a glance
- Definition: document announcing available federal funding
- Former name: Funding Opportunity Announcement (FOA)
- Sets out: eligibility, scope, criteria, deadlines, terms
- NIH types: Parent Announcement, Program Announcement, RFA
- Found on: Grants.gov and agency websites
- Function: the binding rulebook for a competition
Common misconceptions
What people often get wrong
Often heard: A NOFO and a FOA are different kinds of document.
Actually: NOFO is simply the current term for what was called a FOA; the document’s role — announcing funding availability and requirements — is unchanged.
Often heard: You can apply broadly to any agency once you read one NOFO.
Actually: Each NOFO governs one specific competition; eligibility, scope and deadlines vary, so applicants must apply against the exact NOFO that matches their work.
Often heard: NOFO requirements are just suggestions.
Actually: NOFO requirements are binding; failing to meet eligibility, formatting or content rules can cause an application to be returned without review.
Going deeper
