Open · 23-601 · CFDA 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.079;47.083;47.084 · Discretionary
Research Experiences for Undergraduates
Federal grant opportunity posted by U.S. National Science Foundation, cataloged on Grants.gov.
- $5K-$500K
- Award range
- Open
- Status
- 21d
- Days left
- 1350
- Expected awards
The verdict
Research Experiences for Undergraduates is an open discretionary opportunity from U.S. National Science Foundation, offering $5,000 -- $500,000 across 1350 expected awards. Applications close in 21 days.
- $5K-$500K
- award range
- Open
- 21 days left
- 1350
- expected awards
- 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.079;47.083;47.084
- CFDA program
Opportunity snapshot. This Grants.gov announcement - Research Experiences for Undergraduates - is cataloged under number 23-601 and tied to CFDA assistance listing 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.079;47.083;47.084, posted by U.S. National Science Foundation. Grants.gov currently shows the opportunity as open, first posted on June 29, 2023 and last updated on August 28, 2025. The funding category is Discretionary, delivered as a grant.
Award economics. The award range on file is $5,000 -- $500,000. The agency has projected $84.8 million in total estimated funding for this announcement. It expects to issue 1350 awards. If the agency funds the expected 1350 awards from the $84.8 million estimated pool, the average award works out to roughly $63,000. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.
Deadline and action path. Applications close on August 19, 2026 - roughly 21 days from today. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.
Award Range
$5,000 -- $500,000
Close Date
August 19, 2026
Posted
June 29, 2023
Est. Total Funding
$84,800,000
Expected Awards
1350
Instrument
Grant
Description
The Research Experiences for Undergraduates (REU) program supports active research participation by undergraduate students in any of the areas of research funded by the National Science Foundation. REU projects involve students in meaningful ways in ongoing research programs or in research projects specifically designed for the REU program. This solicitation features two mechanisms for supporting student research: REU Sites are based on independent proposals to initiate and conduct projects that engage a number of students in research. REU Sites may be based in a single discipline or academic department or may offer interdisciplinary or multi-department research opportunities with a coherent intellectual theme. REU Supplements may be included as a component of proposals for new or renewal NSF grants or cooperative agreements or may be requested for ongoing NSF-funded research projects. REU projects with an international dimension are welcome. Undergraduate student participants in either REU Sites or REU Supplements must be U.S. citizens, U.S. nationals,or U.S. permanent residents. Students do not apply to NSF to participate in REU activities, and NSF does not select students for the opportunities. Investigators who receive REU awards establish their own process for receiving and reviewing applications and selecting students, and students follow the instructions provided by each REU Site or REU Supplement to apply. (In some cases, investigators pre-select students for REU Supplements.) To identify appropriate REU Sites, students should consult the directory of active REU Sites on the Web at https://www.nsf.gov/crssprgm/reu/reu_search.cfm.
Eligibility
Grants.gov lists this opportunity under eligibility category code 25. These codes correspond to applicant types (state/local government, tribal organization, nonprofit, educational institution, individual, small business, etc.) defined in Grants.gov's own eligibility reference. See the current Grants.gov eligibility categories or check the official listing below for this opportunity's exact eligibility statement.
Official Listing on Grants.gov
View full details, application forms, and submission instructions.
Agency Contact
NSF grants.gov support grantsgovsupport@nsf.gov
Key Dates
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Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.
Read our methodology - how this data is sourced, computed, and verified.
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| Sources | the SAM.gov Assistance Listings and Grants.gov |