Registration Details

Summer 2024 Registration at WashU: Your Gateway to Accelerated Learning

Eager to complete core degree requirements? Looking to explore new areas of interest? Washington University's 2024 A&S Summer Session is your solution. Discover the flexibility and variety of our academic offerings and make this summer your most productive one yet!

Key Dates

Mark these dates on your calendar:

  • Course Browsing: Opens on Thursday, February 1, 2024.
  • Registration: Opens on Wednesday, March 27, 2024.

Registration Details

For WashU Undergraduate & Post-Baccalaureate Students

Current WashU students can register for Arts & Sciences summer courses directly through WebSTAC.

For Domestic Visiting Students

Undergraduates in good academic standing attending a US college or university are welcome to register through the visiting student program. We strongly advise you to consult with your home institution's advisor to discuss courses and transfer credit procedures prior to registration.

For International Visiting Students 

International students currently studying on an F-1 or J-1 visa sponsored by a US college or university can register through the visiting student program. Required official documents for review include:

  1. Official I-20 or DS-2019
  2. Official I-94
  3. Official score report from TOEFL or IELTS
  4. Transcript of record from home institution

Questions about your visa status? Please reach out to the Office of International Students and Scholars. International students not currently studying in the US may be considered for the visiting student program on a case-by-case basis.

For Pre-College Students

Middle and high school students should visit Pre-College Programs to review information about admission and registration.

For Continuing Education Students

Adult learners or professionals interested in taking summer courses at Washington University should visit the School of Continuing and Professional Studies (CAPS) for registration information.

Make the most of your summer. Join us at WashU and enhance your learning journey in 2024!

Summer Session Timeline

Course Browsing Opens

View course offerings and details starting Thursday, February 1, 2024.

Course Registration Opens

Officially enroll in any of our 100+ summer course options beginning Wednesday, March 27, 2023.

Summer Session I Begins

Session I is a 3-week session from May 20 - June 7.

Summer Sessions II & III Begin

Session II is a 5-week session from June 10 - July 12. Session III is an 8-week session from June 10 - August 2.

Summer Session IV Begins

Session IV is a 5-week session from July 15 - August 15.

How will you spend your summer?

Summer 2024 course browsing opens Thursday, February 1. Registration opens Wednesday, March 27.

View Course Options

Are you a Domestic or International Visiting Student?

Learn more about our Visiting Student Program and submit your enrollment request form.

Visiting Student Enrollment Request

Sessions, Dates & Deadlines



Session I
May 20 - Jun 7

Session II
Jun 10 - Jul 12

Session III
Jun 10 - Aug 2

Session IV
Jul 15 - Aug 15

Low-Enrolled Course Cancellations (decisions will be made on or before this date)

May 3

May 24

May 24

June 28

Last day to Add/Drop (with a "D") and receive 100% refund

May 22

June 12

June 17

July 17

Last day to Drop ("W" on transcript) and receive a 50% refund (no refunds given after this date)

May 24

June 14

June 24

July 19

Last day to Change Grade Option or Withdraw from courses

May 31

July 5

July 19

August 9

Session V (special session) dates and deadlines are available in the PDF linked below.

Registration and Refund Schedule as a PDF


Summer 2024 Tuition & Fees

Arts & Sciences ("L") Course Tuition

  • Undergraduate: $1220/unit ($3660/3-unit course)
  • Graduate: $1470/unit ($4410/3-unit course)

Potential Additional Fees (subject to change)

  • Lab/Materials Fees: $15 - $350
  • Late Payment: 5% of the outstanding balance (minimum $50)

Tuition and fees are listed with each course in the WebSTAC registration portal.

Payment Options

WashU Undergraduate Students

Charges for Summer Session courses will appear on an electronic billing statement, accessible by logging in to WebSTAC. Generally, the outstanding balance is due on or near the 20th of the following month, unless other arrangements have been made. Unpaid bills will result in a financial hold being placed on the student's account.

WashU Post-Baccalaureate Premedical Program Students

Please view the PBPM WebSTAC Course Registration and Billing Guide for additional information.

Domestic & International Visiting Students

Registrations are to be paid in full to secure a seat in a course. Students may pay by debit/credit card or provide an approved alternate method of payment (i.e. financial aid consortium agreement, military benefit, etc.). At this time, we cannot accept check or cash payments.

More questions before you register?

Frequently Asked Questions