Academic Calendar

Graphic

The Cooper Union for the Advancement of Science and Art operates within a three-semester calendar (fall, spring, and summer). Most classes are scheduled Monday through Friday between 8 am and 9 pm. View all building hours.

2025-2026

Download the current 2025-2026 Academic Calendar.

Fall 2025

Tue, August 5
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES IN SPRING 2025

Fri, August 8
STUDENTS WHO HAVE NOT PAID OR ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Tue, August 26 - Mon, September 1
WELCOME WEEK
Orientation Events, Wed - Mon.

Fri, August 29
WELCOME BACK PICNIC
Community picnic to welcome new students, all invited.

Mon, September 1
LABOR DAY
Academic buildings and administrative offices closed.

Tue, September 2
START OF FALL TERM

Tue, September 2
ALL-COOPER CONVOCATION
Starts at 12 pm; Last day for registration fee refund.

Tue, September 2 - Tue, September 9
ADD/DROP PERIOD
Students can add or drop courses with advisor assistance.

Tue, September 9
ADD/DROP DEADLINE
Last day to add/drop courses with advisor assistance.
Last day to fully withdraw, take a leave of absence, and receive full refund of paid tuition and fees, other than the registration fee.

Wed, September 10
VERIFICATION OF ENROLLMENT ROSTERS AVAILABLE TO FACULTY

Mon, September 15
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES ON OR AFTER SEPTEMBER 2
Students are advised to review the terms of their payment plans.

Wed, September 17
STUDENTS WHO HAVE NOT PAID FOR OR ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Tue, October 28
LAST DAY TO WITHDRAW FROM CLASSES
After the withdrawal deadline, students are not permitted to withdraw; in the event of extenuating circumstances, students are advised to meet with their advisor.

Tue, November 18 - Fri, November 21
COURSE REGISTRATION FOR SPRING 2026
Registration for spring semester courses; all students must have advisor approval to register.

Tue, November 25
MODIFIED SCHEDULE DAY
Thursday classes meet.

Wed, November 26
MODIFIED SCHEDULE DAY
Friday classes meet.

Thu, November 27 - Fri, November 28
THANKSGIVING HOLIDAY
Academic buildings and administrative offices closed.

Mon, December 1
CLASSES RESUME

Thu, December 11 - Fri, December 12
STUDY PERIOD
No classes; administrative offices open.

Mon, December 15 - Fri, December 19
FINAL CLASSES/CRITS/EXAMS
Final Exams are administered in regularly assigned rooms.

Fri, December 19
END OF FALL TERM

Sat, December 20
RESIDENCE HALL CLOSES FOR WINTER BREAK AT 12 PM.

Mon, December 22 - Mon, January 19
WINTER RECESS
No classes.

Mon, December 22 - Fri, January 2
STAFF HOLIDAY
December 24 and December 25 academic buildings and administrative offices closed.

Fri, January 2
FALL GRADES DUE
Grades due to the Office of the Registrar before 12 pm.

Spring 2026

Mon, January 5
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES IN FALL 2025

Mon, January 5
ADMINISTRATIVE OFFICES REOPEN
RESIDENCE HALL REOPENS AT 10 AM.

Fri, January 9
STUDENTS WHO HAVE NOT PAID OR ARE NOT ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Wed, January 14
VERIFICATION OF ENROLLMENT ROSTERS AVAILABLE TO FACULTY

Mon, January 19
DR. MARTIN LUTHER KING, JR. DAY
Academic buildings and administrative offices closed.

Tue, January 20
START OF SPRING TERM

Tue, January 20
LAST DAY FOR REGISTRATION FEE REFUND
Last day to drop all courses and receive a full refund of paid registration fee; registration fee is nonrefundable after Jan 20.

Tue, January 20 - Tue, January 27
ADD/DROP PERIOD
Students can add or drop courses with advisor assistance.

Tue, January 27
COURSE ADD/DROP DEADLINE
Last day to add/drop courses with advisor assistance.
Last day to fully withdraw, take a leave of absence, and receive a full refund of paid tuition and fees, other than the registration fee.

Wed, January 28
CENSUS DATE

Thu, February 5
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES ON OR AFTER JANUARY 20

Wed, February 11
MODIFIED SCHEDULE DAY
Friday classes meet.

Wed, February 11
STUDENTS WHO HAVE NOT PAID OR ARE NOT ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Fri, February 13 - Mon, February 16
FOUNDER'S DAY/PRESIDENT'S DAY
Fri, Feb 13 - Academic buildings and administrative offices closed.
Sat, Feb 14 - Academic buildings open from 9 am - 9 pm. Administrative offices closed.
Sun, Feb 15 - Academic buildings open from 9 am - 9 pm. Administrative offices closed.
Mon, Feb 16 - Academic buildings and administrative offices closed.

Tue, February 17 
MODIFIED SCHEDULE DAY
Monday classes meet.

Fri, March 13
LAST DAY TO WITHDRAW FROM CLASSES
After the withdrawal deadline, students are not permitted to withdraw; in the event of extenuating circumstances, students are advised to meet with their advisor.

Mon, March 16 - Fri, March 20
SPRING RECESS
Academic buildings open from 9 am - 7 pm. Administrative offices open.

Tue, April 21 - Fri, April 24
COURSE REGISTRATION FOR SUMMER 2026 AND FALL 2026
Registration for summer and fall semester courses; all students must have advisor approval to register.

Thu, May 7 - Fri, May 8 
STUDY PERIOD
No classes; administrative offices remain open.

Mon, May 11 - Fri, May 15
FINAL CLASSES/CRITS/EXAMS
Classes meet in regularly assigned rooms at regular times.

Fri, May 15
END OF SPRING TERM

Sat, May 16
RESIDENCE HALL CLOSES AT 12 PM.

Mon, May 18
SENIOR GRADES DUE
Senior grades due to the Office of the Registrar before 12 pm.

Wed, May 20
NON-SENIOR GRADES DUE
All non-senior grades due to the Office of the Registrar before 12 pm.

Mon, May 25
MEMORIAL DAY HOLIDAY
Academic buildings and administrative offices closed

Wed, May 27
COMMENCEMENT REHEARSAL

Wed, May 27
END OF YEAR SHOW OPENING

Thu, May 28 
COMMENCEMENT

Summer 2026

Mon, June 1
START OF SUMMER TERM; START OF SESSION A

Mon, June 1 - Wed, June 3
ADD/DROP PERIOD FOR SESSIONS A AND B
Students can add or drop courses with advisor assistance

Wed, June 3
COURSE ADD/DROP DEADLINE FOR SESSIONS A AND B
Last day to add/drop courses with advisor assistance for all sessions

Wed, June 10
LAST DAY TO WITHDRAW FROM SESSION A COURSES

Fri, June 19
JUNETEENTH
Academic buildings and administrative offices closed

Sat, July 4
INDEPENDENCE DAY
Academic buildings and administrative offices closed

Mon, July 13
END OF SUMMER SESSION A

Tue, July 14
START OF SUMMER SESSION B

Mon, July 20
SESSION A GRADES DUE
Grades due to the Office of the Registrar before 12 pm.

Tue, July 21
LAST DAY TO WITHDRAW FROM SESSION B COURSES

Tue, August 25
END OF SUMMER SESSION B

Mon, August 31
SESSION B GRADES DUE
Grades due to the Office of the Registrar before 12 pm.

2026-2027

Download the 2026-2027 Academic Calendar (available July 2026).

Fall 2026

Wed, August 5
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES IN SPRING 2026

Fri, August 7
STUDENTS WHO HAVE NOT PAID OR ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Mon, August 24 - Fri, August 28
WELCOME WEEK
Orientation Events, Mon - Wed.

Fri, August 28
WELCOME BACK PICNIC
Community picnic to welcome new students, all invited.

Mon, August 31
START OF FALL 2026 TERM

Mon, August 31 - Tue, September 8
ADD/DROP PERIOD
Students can add or drop courses with advisor assistance.

Tue, September 1
ALL-COOPER CONVOCATION
Starts at 12 pm

Tue, September 1
LAST DAY FOR REGISTRATION FEE REFUND

Mon, September 7
LABOR DAY
Academic buildings and administrative offices closed.

Tue, September 8
ADD/DROP DEADLINE
Last day to add/drop courses with advisor assistance.
Last day to fully withdraw, take a leave of absence, and receive full refund of paid tuition and fees, other than the registration fee.

Wed, September 9
VERIFICATION OF ENROLLMENT ROSTERS AVAILABLE TO FACULTY

Mon, September 21
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES ON OR AFTER AUGUST 31
Students are advised to review the terms of their payment plans.

Wed, September 23
STUDENTS WHO HAVE NOT PAID FOR OR ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Tue, October 27
LAST DAY TO WITHDRAW FROM FALL 2026 CLASSES
After the withdrawal deadline, students are not permitted to withdraw; in the event of extenuating circumstances, students are advised to meet with their advisor.

Tue, November 17 - Fri, November 20
SPRING 2027 COURSE REGISTRATION
Registration for spring semester courses; all students must have advisor approval to register.

Tue, November 24
MODIFIED SCHEDULE DAY
Thursday classes meet.

Wed, November 25
MODIFIED SCHEDULE DAY
Friday classes meet.

Thu, November 26 - Fri, November 27
THANKSGIVING HOLIDAY
Academic buildings and administrative offices closed.

Mon, November 30
CLASSES RESUME

Thu, December 10 - Fri, December 11
STUDY PERIOD
No classes; administrative offices open.

Mon, December 14 - Fri, December 18
FINAL CLASSES/CRITS/EXAMS
Final exams are administered in regularly assigned rooms.

Fri, December 18
END OF FALL TERM

Sat, December 19
RESIDENCE HALL CLOSES FOR WINTER BREAK AT 12 PM.

Mon, December 21 - Mon, January 18
WINTER RECESS
No classes.

Dates to be determined
STAFF HOLIDAY
December 24, 25, and 31 academic buildings and administrative offices closed.

Spring 2027

Date to be determined
ADMINISTRATIVE OFFICES REOPEN
January 1 academic buildings and administrative offices closed.

Mon, January 11
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES IN FALL 2026

RESIDENCE HALL REOPENS AT 10 AM.

Fri, January 15
STUDENTS WHO HAVE NOT PAID OR ARE NOT ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Mon, January 18
DR. MARTIN LUTHER KING, JR. DAY
Academic buildings and administrative offices closed.

Tue, January 19
START OF SPRING 2027 TERM

Tue, January 19
LAST DAY FOR REGISTRATION FEE REFUND
Last day to drop all courses and receive a full refund of paid registration fee; registration fee is nonrefundable after Jan 19.

Tue, January 19 - Tue, January 26
ADD/DROP PERIOD
Students can add or drop courses with advisor assistance.

Wed, January 20
VERIFICATION OF ENROLLMENT ROSTERS AVAILABLE TO FACULTY

Tue, January 26
ADD/DROP DEADLINE
Last day to add/drop courses with advisor assistance.
Last day to fully withdraw, take a leave of absence, and receive a full refund of paid tuition and fees, other than the registration fee.

Wed, January 27
CENSUS DATE

Thu, February 4
PAYMENT DEADLINE FOR STUDENTS WHO REGISTERED FOR CLASSES ON OR AFTER JANUARY 19

Wed, February 10
MODIFIED SCHEDULE DAY
Friday classes meet.

Wed, February 10
STUDENTS WHO HAVE NOT PAID OR ARE NOT ENROLLED IN THE PAYMENT PLAN WILL BE DEREGISTERED BY 5 PM.
Students are advised to review the terms of their payment plans.

Fri, February 12 - Mon, February 15
FOUNDER'S DAY/PRESIDENT'S DAY
Fri, Feb 12 - Academic buildings and administrative offices closed.
Sat, Feb 13 - Academic buildings open from 9 am - 9 pm. Administrative offices closed.
Sun, Feb 14 - Academic buildings open from 9 am - 9 pm. Administrative offices closed.
Mon, Feb 15 - Academic buildings and administrative offices closed.

Tue, February 16
MODIFIED SCHEDULE DAY
Monday classes meet.

Fri, March 12
LAST DAY TO WITHDRAW FROM SPRING 2027 CLASSES
After the withdrawal deadline, students are not permitted to withdraw; in the event of extenuating circumstances, students are advised to meet with their advisor.

Mon, March 15 - Fri, March 19
SPRING RECESS
Academic buildings open from 9 am - 7 pm. Administrative offices open.

Tue, April 20 - Fri, April 23
SUMMER 2027 AND FALL 2027 COURSE REGISTRATION
Registration for summer and fall semester courses; all students must have advisor approval to register.

Thu, May 6 - Fri, May 7 
STUDY PERIOD
No classes; administrative offices remain open.

Mon, May 10 - Fri, May 14
FINAL CLASSES/CRITS/EXAMS
Classes meet in regularly assigned rooms at regular times.

Fri, May 14
END OF SPRING TERM

Sat, May 15
RESIDENCE HALL CLOSES AT 12 PM.

Wed, May 26
COMMENCEMENT REHEARSAL

Wed, May 26
END OF YEAR SHOW OPENING

Thu, May 27 
COMMENCEMENT

Mon, May 31
MEMORIAL DAY HOLIDAY
Academic buildings and administrative offices closed

Summer 2027

Tue, June 1
START OF SUMMER 2027 TERM; START OF SESSION A

Tue, June 1 - Fri, June 4
ADD/DROP PERIOD FOR SESSIONS A AND B
Students can add or drop courses with advisor assistance

Fri, June 4
ADD/DROP DEADLINE FOR SESSIONS A AND B
Last day to add/drop courses with advisor assistance for all sessions

Wed, June 9
LAST DAY TO WITHDRAW FROM SESSION A COURSES

Fri, June 18
JUNETEENTH (OBSERVANCE)
Academic buildings and administrative offices closed

Mon, July 5
INDEPENDENCE DAY (OBSERVANCE)
Academic buildings and administrative offices closed

Tue, July 6
MODIFIED SCHEDULE DAY
Monday classes meet.

Tue, July 13
END OF SUMMER SESSION A

Wed, July 14
START OF SUMMER SESSION B

Tue, July 20
LAST DAY TO WITHDRAW FROM SESSION B COURSES

Tue, August 24
END OF SUMMER SESSION B

 

 

  • Founded by inventor, industrialist and philanthropist Peter Cooper in 1859, The Cooper Union for the Advancement of Science and Art offers education in art, architecture and engineering, as well as courses in the humanities and social sciences.

  • “My feelings, my desires, my hopes, embrace humanity throughout the world,” Peter Cooper proclaimed in a speech in 1853. He looked forward to a time when, “knowledge shall cover the earth as waters cover the great deep.”

  • From its beginnings, Cooper Union was a unique institution, dedicated to founder Peter Cooper's proposition that education is the key not only to personal prosperity but to civic virtue and harmony.

  • Peter Cooper wanted his graduates to acquire the technical mastery and entrepreneurial skills, enrich their intellects and spark their creativity, and develop a sense of social justice that would translate into action.