The Anatomy of a Grant Budget Narrative: Personnel, Fringe, Indirect Costs, and the Story Behind the Numbers

Every grant proposal carries two budgets. One is the spreadsheet: rows, columns, totals. The other is the budget narrative — the paragraph-by-paragraph explanation of what each number is for and why it's the right amount. Reviewers read the narrative to check that your budget matches the story you told in the rest of the proposal, and it's often the section where a shaky application gets caught: round numbers with no basis, personnel costs that don't map to any described activity, an indirect cost rate that's just wrong.

This guide walks through the line items that make up a typical budget narrative — personnel, fringe benefits, travel, equipment, supplies, other/contractual costs, and indirect costs — and what a reviewer actually needs to see in each one. It also corrects two specific numbers that a lot of older templates and blog posts still get wrong: the federal de minimis indirect cost rate and the federal equipment capitalization threshold. Both changed as part of the same 2024 update to the federal Uniform Guidance, and if you learned budget narratives before that, or you're working from an older template, there's a good chance you're carrying the old numbers without realizing it.

What a budget narrative is actually for

A budget spreadsheet says how much. A budget narrative says why that much, for what, and how you calculated it. Reviewers use it to check two things at once: is this cost reasonable and necessary for the project described, and does the applicant actually understand their own numbers (as opposed to having guessed at them). A narrative that just restates the spreadsheet line in sentence form ("Personnel: $42,000 for staff salaries") does neither job. A narrative that shows the calculation and ties it to a described activity does both.

Personnel: salary, FTE, and time on the project

Personnel is usually the largest line in a program budget, and it's the one reviewers scrutinize hardest because it's the easiest to pad or misstate. For each staff position charged to the grant, the narrative needs three things: the role, the percentage of that person's full-time schedule (FTE) devoted to the project, and the portion of the project period they're on it. The calculation is straightforward:

Annual salary × FTE% × (months on the project ÷ 12) = personnel cost for that line.

For example: a Program Coordinator earning $58,000 a year, working 40% of their time on this project for the full 12-month grant period, costs $58,000 × 0.40 × (12/12) = $23,200. Write the narrative around that math, not around a lump sum: name the role, state the FTE percentage and the basis for it (this is usually the honest, sometimes awkward part — "based on the staff time estimate for the activities described in the Project Description" is a legitimate basis; "a round number that made the budget work" is not one you'd write down, but it's worth checking yourself against it).

Fringe benefits

Fringe covers the employer-side costs that come with a salary: payroll taxes, health insurance, retirement contributions, workers' compensation, and similar benefits. It's calculated as a percentage of the personnel cost, but that percentage is organization-specific — there's no universal "standard" fringe rate you can safely reuse across clients. Some nonprofits have a federally negotiated fringe rate on file; most don't and instead use a rate their finance office or bookkeeper calculates from actual benefit costs. Ask your client for their actual rate (or the basis for their estimate) rather than carrying over a number from a previous project. If they don't have one calculated, that's a legitimate thing to flag back to them before the proposal goes out.

Travel

Travel lines need a purpose and a destination, not just a dollar figure: a site visit to a partner organization, mileage for staff delivering a program across a service area, conference travel tied to a described training activity. Each line should connect back to something the narrative portion of the proposal actually describes — if the project description never mentions travel, a travel line in the budget will read as unexplained. For federal awards, lodging and per diem are typically expected to follow the applicable federal travel regulations for that agency; check the funder's specific guidance rather than assuming a rate, since agencies can vary in what they require or allow.

Equipment and supplies — and a threshold that just changed

Funders generally draw a line between "equipment" (durable items above a cost threshold, tracked as an asset) and "supplies" (consumable items used up during the project). Where that line falls matters, because equipment is sometimes excluded from the base you apply indirect costs to (more on that below), and some funders cap or restrict equipment spending separately from other direct costs.

Here's the correction worth knowing: under the federal Uniform Guidance, the per-unit cost threshold that defines "equipment" was raised from $5,000 to $10,000. The current regulatory text, 2 CFR 200.1, defines equipment as tangible personal property with a useful life of more than one year and "a per-unit acquisition cost that equals or exceeds the lesser of the capitalization level established by the recipient or subrecipient for financial statement purposes, or $10,000" (eCFR, 2 CFR 200.1, Definitions — ecfr.gov). That change came out of the same April 2024 revision to the Uniform Guidance (Federal Register, 89 FR 30136 — federalregister.gov) and applies to federal awards issued on or after October 1, 2024, per the accounting guidance summarizing the update (Schneider Downs, "Uniform Guidance: De Minimis Rate Increase for Indirect Costs," and CASRAI's dictionary entry on the 2 CFR 200.1 equipment definition, both consulted September 2026). A lot of budget templates and how-to guides written before that date still say $5,000 — worth double-checking whichever template you're reusing.

For an item below the equipment threshold — office supplies, program materials, small consumable tools used directly in project activities — it belongs in "supplies," not "equipment." "Other/contractual" is the catch-all for contracted services, subawards, or direct costs that don't fit the categories above; each line still needs the same treatment as everything else: what it is, what it costs, and why the project needs it.

Indirect costs: the line every reviewer checks twice

Indirect costs (sometimes called overhead, or F&A — facilities and administration) cover the real expenses of running an organization that aren't tied to one specific project: rent, utilities, general administration, the accounting department that keeps the books straight for every grant at once. Rather than itemizing all of that, funders let organizations apply a percentage rate to a defined base of direct costs.

Organizations that already negotiate a formal indirect cost rate with a federal agency use that negotiated rate. Many smaller nonprofits — especially the kind that hire freelance grant writers — don't have one, and for them, federal rules provide a fallback: the de minimis rate. This is the number that changed, and it's the one most worth double-checking if you learned grant writing before late 2024:

Under 2 CFR 200.414(f), recipients and subrecipients that don't have a current federally negotiated indirect cost rate "may elect to charge a de minimis rate of up to 15 percent of modified total direct costs (MTDC)" — and once they elect it, no special documentation is required to justify it, and it "may be used indefinitely" until the organization chooses to negotiate a real rate (eCFR, 2 CFR 200.414, Indirect costs — ecfr.gov). That 15% figure is an increase from the previous 10% de minimis rate, effective for federal awards issued on or after October 1, 2024, per industry summaries of the same April 2024 Uniform Guidance revision (Clark Nuber, "Uniform Guidance: The De Minimis Indirect Cost Rate – Updated," and Carr, Riggs & Ingram, "Transitioning to the De Minimis Indirect Cost Rate," both consulted September 2026). If a client's budget narrative still says 10%, it may simply be outdated rather than deliberately conservative — worth a quick conversation before you submit.

Two things worth being precise about when you write this line: first, "up to 15%" is a ceiling the organization elects within, not a mandatory flat rate — an organization can choose a lower percentage. Second, these federal figures apply specifically to awards that follow the Uniform Guidance. Private and family foundations are not bound by 2 CFR 200 and set their own indirect cost policies in their own guidelines — some cap it lower, some follow different rules entirely — so always confirm the actual cap or rate a given foundation funder allows rather than assuming the federal de minimis rate carries over.

Before you submit: a short checklist

• Does every personnel line show the calculation (salary × FTE% × months), not just a total?
• Is the fringe rate the client's actual rate, not a number carried over from a different project?
• Does every travel, equipment, and supplies line tie back to an activity described elsewhere in the proposal?
• Is the indirect cost rate current — either the organization's real negotiated rate, or, if using the federal de minimis rate, 15% of MTDC rather than the old 10% (and confirmed against this specific funder's own rules if it's a foundation, not a federal agency)?
• Does the narrative explain the "why" behind each number, not just restate the dollar figure in sentence form?