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v2026.1714 entries · CC-BY 4.0
Dictionary termTrack EStablev2026.2

Carry-forward

The authorised transfer of unobligated grant funds from one budget period to the next within a multi-year grant, allowing the recipient to use those funds in a subsequent period rather than losing them.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    An NIH grant has 18 percent unobligated funds at end of year 1, automatically carried forward to year 2.

  • Is an instance

    A Horizon Europe consortium rebudgets unspent year-1 personnel funds into year-2 travel under the GA.

Counter-examples

Looks similar, but isn't

  • Not an instance

    Loss of unspent funds at closeout is the opposite of carry-forward.

  • Not an instance

    Supplemental funds awarded mid-grant are not carry-forward.

Editorial commentary

Carry-forward addresses the reality that grant spending rarely matches budget exactly. Under US federal expanded authorities, automatic carry-forward of unobligated balances is permitted for most NIH and NSF grants up to defined thresholds (typically 25 percent of the current-year budget), with notification rather than prior approval. Larger balances require formal carry-forward requests with justification. Horizon Europe permits intra-project rebudgeting that functionally achieves carry-forward.

References

  • US NIH Grants Policy Statement on automatic carry-over; NSF Proposal and Award Policies and Procedures Guide.

Also known as

Carryover · Unobligated balance carry-forward

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="Carry-forward"
      vocab-term-identifier="https://casrai.org/dictionary/term/carry-forward" />
Schema.org DefinedTerm (JSON-LD)
json
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  "@type": "DefinedTerm",
  "name": "Carry-forward",
  "identifier": "https://casrai.org/dictionary/term/carry-forward",
  "description": "The authorised transfer of unobligated grant funds from one budget period to the next within a multi-year grant, allowing the recipient to use those funds in a subsequent period rather than losing them.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/funding-lifecycle-and-financial-vocabulary/",
  "url": "https://casrai.org/dictionary/term/carry-forward",
  "sameAs": [
    "Carryover",
    "Unobligated balance carry-forward"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

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