How are fringe benefits calculated?

Fringe benefits are calculated as a percentage of the personnel (salary) line, not of the whole budget. The builder multiplies your personnel total by the fringe rate you enter — typically 25 to 35 percent — to produce the fringe line automatically.

What is the indirect cost rate?

The indirect (or facilities and administrative) rate covers overhead that cannot be tied to one project, such as utilities and administration. It is applied to the modified total direct costs. The tool multiplies your direct-cost subtotal by the indirect rate to compute this line.

What is the difference between direct and indirect costs?

Direct costs are tied to the project — salaries, equipment, travel, supplies. Indirect costs are institutional overhead that supports many projects at once. The budget table separates them, computing the total direct costs first and then adding indirect on top.

Why does each line need a justification?

Reviewers fund budgets they understand. Each line justification explains why the cost is necessary and how the amount was derived. The builder drafts a sentence for every non-zero line so no expense looks arbitrary.

Can I cap or exclude indirect costs?

Yes. Many funders cap the indirect rate (often at 10 to 15 percent) or exclude equipment from the base. Enter your funder's allowed rate, and if equipment must be excluded from the indirect base, lower the rate or adjust the figures before copying.

Grant Budget Justification Builder

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A budget that adds up and a narrative that explains it

Grant reviewers reject budgets that do not add up or that list costs without explaining them. This builder does both: it computes fringe on salaries, totals your direct costs, applies the indirect rate, and shows the grand total — then writes a justification sentence for every line so nothing looks unexplained.

How it works

You enter direct-cost amounts for personnel, equipment, travel, and supplies, plus two rates: fringe and indirect. The tool calculates fringe benefits as personnel × fringe rate, since fringe applies only to salaries. It sums personnel, fringe, equipment, travel, and supplies into total direct costs. It then applies your indirect rate to the direct-cost base to compute indirect costs, and adds everything for the total project budget. Alongside the table it drafts a narrative justification, producing one explanatory sentence per non-zero line so reviewers see why each cost is necessary and how it was derived.

Tips and example

Fringe is a percentage of salary only — at a 30 percent rate, $50,000 in personnel adds $15,000 in fringe.
Check your funder’s indirect cap before entering the rate; federal grants often differ from foundation grants.
Justify amounts with a basis: 2 conferences × $1,200 travel is stronger than a bare $2,400.
Equipment is sometimes excluded from the indirect base — verify the funder’s rule, since it changes the indirect total.