Summer Session key dates

Three-Week Summer Session 2019

March 1 - May 29, 2019
Online enrollment available for Cornell students via the Student Center. After this date, only paper enrollment forms will be accepted.
March 1 - May 3, 2019
Online enrollment available for visiting students. After this date, only paper enrollment forms will be accepted.
May 1, 2019
Deadline for financial aid applications
May 3, 2019
Last day for visiting Summer Session students to enroll and register (submit payment) for online classes
May 28, 2019
Living units open at 2:00 p.m.
May 29 - June 21, 2019
Three-week Summer Session
May 29-31, 2019
Course drop period with a 100% tuition refund
May 29, 2019
Classes begin
Last day to enroll and register (submit payment) for classes. Registration takes place in B20 Day Hall.
After this date, a $100 nonrefundable one-time registration fee will be charged for any course enrollment form submitted, only paper enrollment forms will be accepted, and tuition and fees will be due at time of enrollment.
June 1-2, 2019
Course drop period with a 50% tuition refund
June 3, 2019
Late-registration period ends
Course add deadline
Course drop on or after this date receives 0% tuition refund
Deadline for credit and grade option changes
June 7, 2019
Deadline to drop without a "W"
Variable dates
Course evaluation system open for students a few days before the end of class
June 19, 2019
Classes end
June 20, 2019
Study day
June 21, 2019
Final exams
June 22, 2019
Living units close at 4:00 p.m.
July 4, 2019
Grades from Student Center and transcripts are available after this date

Eight-Week Summer Session 2019

March 1 - June 10, 2019
Online enrollment available for Cornell students via the Student Center. After this date, only paper enrollment forms will be accepted.
March 1 - May 3, 2019
Online enrollment available for visiting students. After this date, only paper enrollment forms will be accepted.
May 1, 2019
Deadline for financial aid applications
May 24, 2019
Last day for visiting Summer Session students to enroll and register (submit payment) for online classes
June 5, 2019
Late-registration period ends
Course add deadline
June 9, 2019
Living units open at 2:00 p.m.
June 10 - August 6, 2019
Eight-week Summer Session
June 10, 2019
Classes begin
Last day to enroll and register (submit payment) for classes. Registration takes place in B20 Day Hall.
After this date, a $100 nonrefundable one-time registration fee will be charged for any course enrollment form submitted, only paper enrollment forms will be accepted, and tuition and fees will be due at time of enrollment.
June 10-12, 2019
Course drop period with a 100% tuition refund
June 13-14, 2019
Course drop period with a 50% tuition refund
June 15, 2019
Course drop on or after this date receives 0% tuition refund
June 20, 2019
Deadline for credit and grade option changes
July 4, 2019
No classes (Independence Day observed)
July 5, 2019
Deadline to drop without a "W"
Variable dates
Course evaluation system open for students a few days before the end of class
August 2, 2019
Last day of classes
August 5-6, 2019
Final exam period
August 7, 2019
Living units close at 4:00 p.m.
August 16, 2019
Grades from Student Center and transcripts are available after this date

Six-Week Summer Session 2019

March 1 - June 24, 2019
Online enrollment available for Cornell students via the Student Center. After this date, only paper enrollment forms will be accepted.
March 1 - May 3, 2019
Online enrollment available for visiting students. After this date, only paper enrollment forms will be accepted.
May 1, 2019
Deadline for financial aid applications
May 24, 2019
Last day for visiting Summer Session students to enroll and register (submit payment) for online classes
June 23, 2019
Living units open at 2:00 p.m.
June 24 - August 6, 2019
Six-week Summer Session
June 24-26, 2019
Course drop period with a 100% tuition refund
June 24, 2019
Classes begin
Last day to enroll and register (submit payment) for classes. Registration takes place in B20 Day Hall (except Physical Education courses. See below).
After this date, a $100 nonrefundable one-time registration fee will be charged for any course enrollment form submitted, only paper enrollment forms will be accepted, and tuition and fees will be due at time of enrollment.
See the CU Physical Education site for registration information.
June 27-28, 2019
Course drop period with a 50% tuition refund
June 27, 2019
Late-registration period ends
Course add deadline
June 29, 2019
Course drop on or after this date receives 0% tuition refund
July 4, 2019
No classes (Independence Day)
July 5, 2019
Deadline for credit and grade option changes
July 12, 2019
Deadline to drop without a "W"
Variable dates
Course evaluation system open for students a few days before the end of class
August 2, 2019
Last day of classes
August 5-6, 2019
Final exam period
August 7, 2019
Living units close at 4:00 p.m.
August 16, 2019
Grades from Student Center and transcripts are available after this date

Summer Session Special Programs 2019

First day of class
Registration deadline
Variable dates
Special Program
Last day of class
Final exams