Guide
Cost sharing and matching requirements in federal grants
Updated · GrantsJunction editorial
Cost sharing, or matching, is the portion of a project's cost that is not paid by the federal award — the applicant (or a partner) contributes it. A notice might require, for example, a 1:1 match (one dollar of non-federal contribution for each federal dollar) or a percentage of total project cost. Match can be cash or in-kind, must meet federal rules (2 CFR 200.306) and becomes a binding commitment if you are funded. If a notice does not require cost sharing, it is generally not expected.
Things to check in the notice
- Whether cost sharing is required, and the ratio or percentage.
- Whether the match is calculated on the federal share or on total project costs — the math differs.
- Whether in-kind contributions (donated services, equipment, space) count.
- Whether a waiver or reduced match is available, for example for tribes, territories or small or rural communities.
- Whether voluntary match above the requirement affects scoring (often it does not).
Useful links
Frequently asked questions
Can I use other federal funds as my match?
Generally no — federal funds usually cannot be used to match another federal award unless a statute specifically allows it. Check the notice and 2 CFR 200.306.
How do I find grants with no cost sharing?
On GrantsJunction, use the Cost sharing filter in search and choose "Not required".
General information, not legal or grant-writing advice. Rules can change — the official notice and the awarding agency govern.