Important Dates: High School Year 2026-2027
ECP Important Dates 2026-2027.pdf(pdf)
FALL SEMESTER 2026 |
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|
Session |
Code |
Approximate Start Date |
Approximate End Date |
Registration Add or Drop Date |
Withdraw Deadline |
Grading Open |
Grading Closed 5:00 PM |
|
ISU On-Campus |
1 |
08/24/2026 |
12/18/2026 |
09/04/2026 |
10/30/2026 |
12/07/2026 |
12/22/2026 |
|
Fall Semester |
HF |
08/12/2026 |
01/15/2027 |
10/09/2026 |
10/23/2026 |
12/11/2026 |
01/19/2027 |
|
Year-Long |
HY |
08/12/2026 |
06/04/2027 |
10/09/2026 |
01/15/2027 |
05/14/2027 |
06/04/2027 |
|
1st Trimester |
H1 |
08/12/2026 |
11/25/2026 |
10/092026 |
10/23/2026 |
11/06/2026 |
12/15/2026 |
|
1st and 2nd Trimester |
H12 |
08/12/2026 |
03/05/2027 |
10/092026 |
10/23/2026 |
02/19/2027 |
03/09/2027 |
|
2nd Trimester |
H2 |
11/16/2026 |
03/05/2026 |
01/08/2027 |
01/15/2027 |
02/19/2027 |
03/09/2027 |
|
2nd and 3rd Trimester |
H23 |
11/16/2026 |
06/04/2027 |
01/08/2027 |
01/15/2027 |
05/14/2027 |
06/04/2027 |
|
Block 1 |
B1 |
08/26/2026 |
10/07/2026 |
09/11/2026 |
09/18/2026 |
09/25/2026 |
10/13/2026 |
|
Block 2 |
B2 |
10/08/2026 |
11/18/2026 |
10/23/2026 |
10/30/2026 |
11/06/2026 |
12/01/2026 |
|
Block 3 |
B3 |
11/30/2026 |
01/21/2026 |
12/11/2026 |
12/18/2026 |
01/15/2027 |
01/26/2027 |
SPRING SEMESTER 2027 |
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|
Session |
Code |
Approximate Start Date |
Approximate End Date |
Registration Add or Drop Date |
Withdraw Deadline |
Grading Open |
Grading Closed 5:00 PM |
|
ISU On-Campus |
1 |
01/11/2027 |
05/07/2027 |
01/25/2027 |
03/19/2027 |
04/26/2027 |
05/11/2027 |
|
Spring Semester |
HS |
01/04/2027 |
06/04/2027 |
02/12/2027 |
03/12/2027 |
05/14/2027 |
06/04/2027 |
|
3rd Trimester |
H3 |
03/01/2027 |
06/04/2027 |
04/02/2027 |
04/09/2027 |
05/14/2027 |
06/04/2027 |
|
Block 4 |
B4 |
01/22/2027 |
03/04/2027 |
02/12/2027 |
02/19/2027 |
02/26/2027 |
03/09/2027 |
|
Block 5 |
B5 |
03/08/2027 |
04/22/2027 |
04/02/2027 |
04/09/2027 |
04/16/2027 |
04/27/2027 |
|
Block 6 |
B6 |
04/23/2027 |
06/02/2027 |
05/07/2027 |
05/14/2027 |
05/14/2027 |
06/04/2027 |
SUMMER SEMESTER 2027 |
|||||||
|
Session |
Code |
Approximate Start Date |
Approximate End Date |
Registration Add or Drop Date |
Withdraw Deadline |
Grading Open |
Grading Closed 5:00 PM |
|
ISU On-Campus |
Visit www.isu.edu/registrar/calendars for registration, drop, and withdraw deadlines for on-campus summer courses. |
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|
Summer |
HU |
06/14/2027 |
08/20/2027 |
06/25/2027 |
07/09/2027 |
07/23/2027 |
08/24/2027 |
Please Note: Students who withdraw from a course after the drop date are still financially obligated for payment of the course