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Academic Calendar
All Dates
From Sept. 14 through 27, students who drop all Main Campus classes are required to pay 40 percent of tuition and fees (60 percent refund), and refund or...
Students who drop all classes in this session are required to pay 100 percent of tuition and fees (no refund), and W grades are posted to transcripts. See...
View all payroll and time collection dates.
Deadline to begin earning work-study for Fall 2023.
See Graduation & Commencement (www.colorado.edu/registrar/students/graduation).
BAM students planning to complete their bachelor's degree this fall are also encouraged to apply to graduate by this date. See Pursue BAM or Concurrent Degrees.
See Edit Your Class Options.
Students who drop a class but remain enrolled in the session are required to pay 100 percent of tuition and fees (no refund), and a W grade is posted to...
The domicile qualifying date was Jan. 15, 2023. Submit your petition between Oct. 2 and Dec. 15, 2023. See Tuition Classification for Current Students.
Delivery to summer graduates with U.S. addresses should be complete by Dec. 1; international delivery continues through Jan. 5, 2024. See Graduation &...
After this date, department policy determines whether waitlisted students may be enrolled manually. See Waitlist for a Closed Class.
All time information must be entered and approved in the CU Payroll system by noon on each time collection due date. Dates are subject to change, refer to...
Graduates will receive notification through their colorado.edu email account. See Graduation & Commencement.
Waitlists are canceled; students on the waitlist lose access to online course materials. See Waitlist for a Closed Class.
See Edit Your Class Options.
After this date, students who drop a class but remain enrolled in the session are required to pay 100 percent of tuition and fees (no refund), and a W grade...
After this date, students who drop all classes in this session are required to pay 100 percent of tuition and fees (no refund), and W grades are posted to...
All time information must be entered and approved in the CU Payroll system by noon on each time collection due date. Dates are subject to change, refer to...
View your assigned enrollment dates in Buff Portal, then search for classes.
10/10
Delivery to summer graduates with U.S. addresses should be complete by Dec. 8; international delivery continues through Jan. 12, 2024. See Graduation &...
10/11
From Sept. 28 through Oct. 11, students who drop all Main Campus classes are required to pay 60 percent of tuition and fees (40 percent refund), and refund...
10/11
Graduates will receive notification through their colorado.edu email account. See Graduation & Commencement.
10/11
Students who drop all classes in this session are required to pay 100 percent of tuition and fees (no refund), and W grades are posted to transcripts. See...
10/17
See Edit Your Class Options.
10/23
Students who drop a class but remain enrolled in the session are required to pay 100 percent of tuition and fees (no refund), and a W grade is posted to...
10/23
From Oct. 23 through Oct. 27, waitlisted students not enrolled in a course during the last term it was offered may be eligible to reserve that course for...
10/23
After this date, department policy determines whether waitlisted students may be enrolled manually. See Waitlist for a Closed Class.
10/24
Waitlists are canceled; students on the waitlist lose access to online course materials. See Waitlist for a Closed Class.
10/25
See Edit Your Class Options.
10/27
After this date, students who drop a class but remain enrolled in the session are required to pay 100 percent of tuition and fees (no refund), and a W grade...
10/27
After this date, students who drop all classes in this session are required to pay 100 percent of tuition and fees (no refund), and W grades are posted to...
10/27
From Oct. 12 through 29, students who drop all Main Campus classes are required to pay 100 percent of tuition and fees (no refund), and an adjustment to...
10/29
All current students may enroll in Continuing Education (CE) classes starting on this date, regardless of your assigned Main Campus enrollment dates. CE...
10/30
View your assigned enrollment dates in Buff Portal, then search for classes. Assigned dates occur between Oct. 30 and Nov. 17; registration remains open...
10/30
The 2024-25 General Scholarship Application opens Nov. 1, 2023. Complete the application as soon as possible to be considered for the most opportunities....
See Graduation & Commencement.
Students who drop all classes in this session are required to pay 100 percent of tuition and fees (no refund), and W grades are posted to transcripts. See...
Last day to make arrangements with your instructor(s) if you have three or more final exams on the same day or two final exams scheduled to meet at the same...
Change your grade mode for a student-option class from pass/fail to letter grade or vice versa through Buff Portal. See Edit Your Class Options.
After Sept. 13, students who drop a Main Campus class but remain enrolled in the semester are held responsible for paying all assessed tuition and fees (no...
After this date, department policy determines whether waitlisted students may be enrolled manually. See Waitlist for a Closed Class.
Waitlists are canceled; students on the waitlist lose access to online course materials. See Waitlist for a Closed Class.
See Edit Your Class Options.
Instructors: Preston Cumming, Derek Bruff, Trina McMahon, Bennet Goldberg, Rique Campa, and Nali Kim Learn how to implement evidence-based teaching...
9/24
Virtual Event
Fleshimals, a human solution to Keystone Species endangerment is a simultaneously provocative and playful environmental art installation designed for social...
Tundra / No Tundra is an exhibition documenting a series of site-specific artworks created by CU Boulder students and staff during the 2023 Art and...
New exhibit features curated objects from the CU Museum and the macro photography of Felix Salizar Join us September 19 for the reopening of the McKenna...
The Grammy-winning Takács Quartet has enchanted audiences at CU Boulder for more than three decades and counting. The group’s dynamic and insightful...
9/24 12am
Spend a full day top-rope climbing at a local crag. This course covers the basics of top-rope climbing outdoors, including equipment, techniques and places...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
What is the equinox and why is it important? And, what is a cross-quarter day (Halloween and Groundhog Day)? Learn all about the equinox and why there is an...
The stars of tomorrow are on stage today at CU Boulder. The students of the College of Music present works old and new for their degree-qualifying recitals....
9/24 2pm
Join the Harvest of All First Nations Corn Festival as a zero waste volunteer to help make the event zero waste alongside the Climate Justice Team from the...
Narrated by George Takei from Star Trek---Asteroids, comets, and the hard-hitting stories of our cosmic origins...Explore the past, present, and future of...
Understanding how implicit bias works is one of the cornerstones of diversity, equity and inclusion principles. Implicit bias influences our decisions,...
The Grad+ Endurance Seminar Series led by Leslie Blood, PhD, will consist of weekly one-hour check-ins to support goal setting, planning and provide a clear...
9/25 10am
Virtual Event
Join Counseling and Psychiatric Services (CAPS) for free, drop-in self-care activities and informal conversations. Open to all business students. No...
9/25 10:30am
Join Counseling and Psychiatric Services for a free Anxiety Toolbox workshop to learn how to manage and reduce: Social anxietyTest anxietyGeneral anxietyFor...
9/25 11am
Virtual Event
Join our CPT workshop for students with F-1 visa status to learn more about CPT eligibility requirements, the application timeline and request process.
9/25 11am
Virtual Event
Join in person or via Zoom *Light lunch served at 11:45* Title: Inclusive Cultural and Natural Resource Management: A Path to Attain Sustainable...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
Research-to-Market (R2M) is a four-week program that teaches science and engineering inventors and teams the process of customer discovery and how to find a...
9/25 12pm
Virtual Event
Stop by to have your resume reviewed by a Career Services staff member and get fast, personalized support. No registration or appointment necessary!...
It has been predicted that by 2050, over one-third of Coloradans will be Hispanic, comprising the largest share of Colorado’s racially and ethnically...
9/25 12pm
Virtual Event
Scott Taylor (CU Boulder) INSTAAR Seminar Series. Hybrid event, in person and via Zoom Location: SEEC S372 A and B, Third-floor conference center adjacent...
9/25 12:15pm
Jeff Iliff, Ph.D. Professor Department of Psychiatry and Behavioral Sciences University of Washington (Host: Mark Opp and Rachel Rowe mark.opp@colorado.edu...
9/25 12:20pm
College life can include building new social systems and supports. Stop by to chat and learn about how to find and grow your community at CU.
9/25 12:30pm
BYOG is a social support group for students who are transgender, non-binary, gender-questioning and gender-creative.
9/25 1:15pm
UROP’s Curiosity Lab virtual workshops are open to all undergraduates interested in exploring opportunities for experiential learning on campus and...
9/25 2pm
Virtual Event
Grab a plate of pasta on your lunch break at this week’s I Love Mondays event.
Bonjour! Join us to practice your French listening and speaking at our Bavardages conversation table. CU French students of all levels are welcome! Snacks,...
9/25 2:30pm
In this year-long speaker series, climate justice provides a unifying framework with a variety of disciplines, topics, sectors and regions represented. Each...
9/25 3:30pm
Title: Exploring Flexibility and Connectivity in Synthetic Porous Frameworks Biosketch: Mike attended the University of Minnesota, where he majored in...
Attend an evening of excellence in teaching with technology on September 25 from 4:00-6:30 p.m. MT in the Center for Teaching & Learning. Learn about...
欢迎! Join us to practice your listening and speaking skills at the Chinese Conversation Table, hosted by ALTEC and the Asian Languages and Civilization...
9/25 5pm
Virtual Event
The Chinese language table is a great place for faculty and students who want to practice their oral Chinese. Learners of all levels are welcome to join, we...
9/25 5pm
Virtual Event
There are many ways to get involved with the Conference on World Affairs year-round or during conference week. The CWA Program Committee is composed of CU...
Learn to belay your partner on toprope climbs in the gym. This course is for new climbers or anyone who would like a refresher, and will teach you the skills...
This beginner level class is for swimmers with little to no experience. We will cover the basics of swimming, including floating, gliding, stroke...
Explore an MS in Accounting or Taxation at the Leeds School of Business. Join Professor Joshua Neil as he shares details about the two programs, prerequisite...
9/25 5:30pm
Virtual Event
Kick back, relax, and watch some Marvel movies!
Join the CU Farm & Garden Club in maintaining our Table Mesa Community Garden!! This weekly volunteer time will include weeding, planting, harvesting,...
oSTEM strives to provide networking opportunities, professional development, social proceedings, and safe space for the LGBTQ community belonging to science,...
Come down to The Connection every other Monday for trivia night! Teams and individuals welcome! Free to enter; sign-up starts at 6 p.m. at The Connection...
The CU Boulder Philharmonia Orchestra will perform Carl Maria von Weber’s two hundred year old heroic "Euryanthe Overture," American composer William Grant...
9/25 7:30pm
6 p.m. deadline Creation, validation and dept approval of JEs for Fund 30/31 projects, PETs, and Fund 34 gift fund journals due for this month.
At SWE CU Boulder, we are focused on building an inclusive community of strong female engineers and other minorities, while remaining open to all who support...
Donate a meal swipe to a fellow Buff in need! Help fight food insecurity on campus Sept. 26-28 by participating in Swipe It Forward! Anyone with a meal plan...
Time to show up and write! Do you need a dedicated space to help you focus on your academic writing? Sign up to attend our weekly write-in sessions. The goal...
9/26 8:30am
Stream Available
The purpose of Becoming an Inclusive Leader series is to provide supervisors, managers, and leaders at CU Boulder with the knowledge and skills to lead their...
9/26 9am
Virtual Event
Join Chancellor Philip DiStefano for the annual State of the Campus address followed by breakfast. This year, the chancellor plans to highlight the value and...
9/26 9am
Glenn Miller Ballroom
Stream Available
Installing software on shared HPC resources is one of the most significant challenges when porting workflows from desktop computers. In addition to providing...
Instructors: Preston Cumming, Derek Bruff, Trina McMahon, Bennet Goldberg, Rique Campa, and Nali Kim Learn how to implement evidence-based teaching...
9/24
Virtual Event
Fleshimals, a human solution to Keystone Species endangerment is a simultaneously provocative and playful environmental art installation designed for social...
Tundra / No Tundra is an exhibition documenting a series of site-specific artworks created by CU Boulder students and staff during the 2023 Art and...
New exhibit features curated objects from the CU Museum and the macro photography of Felix Salizar Join us September 19 for the reopening of the McKenna...
The Grammy-winning Takács Quartet has enchanted audiences at CU Boulder for more than three decades and counting. The group’s dynamic and insightful...
9/24 12am
Spend a full day top-rope climbing at a local crag. This course covers the basics of top-rope climbing outdoors, including equipment, techniques and places...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
What is the equinox and why is it important? And, what is a cross-quarter day (Halloween and Groundhog Day)? Learn all about the equinox and why there is an...
The stars of tomorrow are on stage today at CU Boulder. The students of the College of Music present works old and new for their degree-qualifying recitals....
9/24 2pm
Join the Harvest of All First Nations Corn Festival as a zero waste volunteer to help make the event zero waste alongside the Climate Justice Team from the...
Narrated by George Takei from Star Trek---Asteroids, comets, and the hard-hitting stories of our cosmic origins...Explore the past, present, and future of...
Understanding how implicit bias works is one of the cornerstones of diversity, equity and inclusion principles. Implicit bias influences our decisions,...
The Grad+ Endurance Seminar Series led by Leslie Blood, PhD, will consist of weekly one-hour check-ins to support goal setting, planning and provide a clear...
9/25 10am
Virtual Event
Join Counseling and Psychiatric Services (CAPS) for free, drop-in self-care activities and informal conversations. Open to all business students. No...
9/25 10:30am
Join Counseling and Psychiatric Services for a free Anxiety Toolbox workshop to learn how to manage and reduce: Social anxietyTest anxietyGeneral anxietyFor...
9/25 11am
Virtual Event
Join our CPT workshop for students with F-1 visa status to learn more about CPT eligibility requirements, the application timeline and request process.
9/25 11am
Virtual Event
Join in person or via Zoom *Light lunch served at 11:45* Title: Inclusive Cultural and Natural Resource Management: A Path to Attain Sustainable...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
Ralphie's Advising Help Lab will be hosting intra-university transfer (IUT) advisors from each college and program on campus to answer your IUT questions!...
Research-to-Market (R2M) is a four-week program that teaches science and engineering inventors and teams the process of customer discovery and how to find a...
9/25 12pm
Virtual Event
Stop by to have your resume reviewed by a Career Services staff member and get fast, personalized support. No registration or appointment necessary!...
It has been predicted that by 2050, over one-third of Coloradans will be Hispanic, comprising the largest share of Colorado’s racially and ethnically...
9/25 12pm
Virtual Event
Scott Taylor (CU Boulder) INSTAAR Seminar Series. Hybrid event, in person and via Zoom Location: SEEC S372 A and B, Third-floor conference center adjacent...
9/25 12:15pm
Jeff Iliff, Ph.D. Professor Department of Psychiatry and Behavioral Sciences University of Washington (Host: Mark Opp and Rachel Rowe mark.opp@colorado.edu...
9/25 12:20pm
College life can include building new social systems and supports. Stop by to chat and learn about how to find and grow your community at CU.
9/25 12:30pm
BYOG is a social support group for students who are transgender, non-binary, gender-questioning and gender-creative.
9/25 1:15pm
UROP’s Curiosity Lab virtual workshops are open to all undergraduates interested in exploring opportunities for experiential learning on campus and...
9/25 2pm
Virtual Event
Grab a plate of pasta on your lunch break at this week’s I Love Mondays event.
Bonjour! Join us to practice your French listening and speaking at our Bavardages conversation table. CU French students of all levels are welcome! Snacks,...
9/25 2:30pm
In this year-long speaker series, climate justice provides a unifying framework with a variety of disciplines, topics, sectors and regions represented. Each...
9/25 3:30pm
Title: Exploring Flexibility and Connectivity in Synthetic Porous Frameworks Biosketch: Mike attended the University of Minnesota, where he majored in...
Attend an evening of excellence in teaching with technology on September 25 from 4:00-6:30 p.m. MT in the Center for Teaching & Learning. Learn about...
欢迎! Join us to practice your listening and speaking skills at the Chinese Conversation Table, hosted by ALTEC and the Asian Languages and Civilization...
9/25 5pm
Virtual Event
The Chinese language table is a great place for faculty and students who want to practice their oral Chinese. Learners of all levels are welcome to join, we...
9/25 5pm
Virtual Event
There are many ways to get involved with the Conference on World Affairs year-round or during conference week. The CWA Program Committee is composed of CU...
Learn to belay your partner on toprope climbs in the gym. This course is for new climbers or anyone who would like a refresher, and will teach you the skills...
This beginner level class is for swimmers with little to no experience. We will cover the basics of swimming, including floating, gliding, stroke...
Explore an MS in Accounting or Taxation at the Leeds School of Business. Join Professor Joshua Neil as he shares details about the two programs, prerequisite...
9/25 5:30pm
Virtual Event
Kick back, relax, and watch some Marvel movies!
Join the CU Farm & Garden Club in maintaining our Table Mesa Community Garden!! This weekly volunteer time will include weeding, planting, harvesting,...
oSTEM strives to provide networking opportunities, professional development, social proceedings, and safe space for the LGBTQ community belonging to science,...
Come down to The Connection every other Monday for trivia night! Teams and individuals welcome! Free to enter; sign-up starts at 6 p.m. at The Connection...
The CU Boulder Philharmonia Orchestra will perform Carl Maria von Weber’s two hundred year old heroic "Euryanthe Overture," American composer William Grant...
9/25 7:30pm
6 p.m. deadline Creation, validation and dept approval of JEs for Fund 30/31 projects, PETs, and Fund 34 gift fund journals due for this month.
At SWE CU Boulder, we are focused on building an inclusive community of strong female engineers and other minorities, while remaining open to all who support...
Donate a meal swipe to a fellow Buff in need! Help fight food insecurity on campus Sept. 26-28 by participating in Swipe It Forward! Anyone with a meal plan...
Time to show up and write! Do you need a dedicated space to help you focus on your academic writing? Sign up to attend our weekly write-in sessions. The goal...
9/26 8:30am
Stream Available
The purpose of Becoming an Inclusive Leader series is to provide supervisors, managers, and leaders at CU Boulder with the knowledge and skills to lead their...
9/26 9am
Virtual Event
Join Chancellor Philip DiStefano for the annual State of the Campus address followed by breakfast. This year, the chancellor plans to highlight the value and...
9/26 9am
Glenn Miller Ballroom
Stream Available
Installing software on shared HPC resources is one of the most significant challenges when porting workflows from desktop computers. In addition to providing...
View all payroll and time collection dates.
Deadline to begin earning work-study for Fall 2023.
All time information must be entered and approved in the CU Payroll system by noon on each time collection due date. Dates are subject to change, refer to...
Payment for new and/or unpaid charges is due by 11:59 p.m. MT. View and pay your bill in Buff Portal for students or CUBill&Pay for authorized payers. If...
All time information must be entered and approved in the CU Payroll system by noon on each time collection due date. Dates are subject to change, refer to...
Email notifications are sent to colorado.edu addresses and authorized payers. Payment is due Tuesday, Sept. 5. See Billing and Payments. If you’re expecting...
10/12
The 2024-25 General Scholarship Application opens Nov. 1, 2023. Complete the application as soon as possible to be considered for the most opportunities....
See College Opportunity Fund (COF).
12/14
See College Opportunity Fund (COF).
12/20
Students who will graduate in Fall 2023 may work until the last day of class, but must stop working on Dec. 21.
12/21
Last day students can work for Fall 2023 term.
12/23
First day students enrolled for Spring 2024 can begin working for the spring semester.
12/24
Financial aid for students with spring classes beginning on Jan. 16, 2024 will have financial aid applied to the bill on Jan. 9, 2024. If your classes begin...
1/9/2024
Tuition and fee bills are available online. View and pay your bill in Buff Portal for students or CUBill&Pay for authorized payers. Date may be subject to...
1/11/2024
Submit checks to the Office of Financial Aid. We must receive your scholarship check by 5 p.m. on the first day of classes to guarantee no late fees. See...
1/16/2024
Deadline to begin earning spring work-study.
2/1/2024
Payment plan enrollment for spring closes today. See Payment Plans. Dates may be subject to change.
2/4/2024
Payment is due by 11:59 p.m. MT. View and pay your bill in Buff Portal for students or CUBill&Pay for authorized payers. If payment is received late, see...
2/5/2024
Tuition and fee bills for new and/or unpaid charges are available online. View and pay your bill in Buff Portal for students or CUBill&Pay for authorized...
2/15/2024