Washington University in St. Louis

Undergraduate application deadlines: Fall 2027 entry

• ED: November 2, 2026 (closed). Decision: By December 11.
• EA: November 2, 2026 (closed). Decision: By December 23.
• ED2: January 4, 2027. Decision: By February 12.
• RD: January 4, 2027. Decision: By April 1.

Source: University admissions website · Checked: 2026-10-10

Undergraduate admissions data

• Fall 2025 entering class: 33,283 applicants, 3,968 admitted (11.9%).
• Test scores reported by the university (25th–75th percentile): SAT 1490–1550, ACT 33–35.

Source: Common Data Set (reported by the university)

Cost of attendance

• 2024–25 academic year, estimated annual cost for an international undergraduate: $92,523 (tuition and fees $65,790; housing and food $21,854; books and supplies $1,304; other expenses $3,575).
• Undergraduate application fee: $75.

Source: IPEDS (U.S. Department of Education)

Frequently asked questions

What are the undergraduate application deadlines at Washington University in St. Louis for Fall 2027 entry?

ED: November 2, 2026 (closed). Decision: By December 11. EA: November 2, 2026 (closed). Decision: By December 23. ED2: January 4, 2027. Decision: By February 12. RD: January 4, 2027. Decision: By April 1.

What is the admission rate at Washington University in St. Louis?

Fall 2025 entering class: 33,283 applicants, 3,968 admitted (11.9%). Test scores reported by the university (25th–75th percentile): SAT 1490–1550, ACT 33–35.

How much does it cost to attend Washington University in St. Louis as an international undergraduate?

2024–25 academic year, estimated annual cost for an international undergraduate: $92,523 (tuition and fees $65,790; housing and food $21,854; books and supplies $1,304; other expenses $3,575). Undergraduate application fee: $75.