Science Undergraduate Laboratory Internships

Information on selecting a first and second choice DOE laboratory and research area for the Science Undergraduate Laboratory Internships (SULI) program.

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DeadlineJanuary 7, 2026

Award amountLodging allowance

Last checkedJun 26, 2026

Deadline

SULI Key Dates

Key dates for the Science Undergraduate Laboratory Internships (SULI) program, including application opening, due dates, and offer notification periods for Summer 2026, Fall 2026, and Spring 2027.

Official source Source page

Deadline

September 2026

Important dates

Summer 2026: October 23, 2025; Fall 2026: March 12, 2026; Spring 2027: July 2026; Summer 2026: January 7, 2026 (5:00 PM ET); Fall 2026: May 20, 2026 (5:00 PM ET); Spring 2027: September 2026; Summer 2026: February 4, 2026; Fall 2026: June 3, 2026; Spring 2027: October 2026; Summer 2026: On or around April 15, 2026; Fall 2026: August 4, 2026; Spring 2027: December 2026

Contact

sc.suli@science.doe.gov

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