Ever found yourself scrambling to figure out when finals hit or when the next term starts? The University Of Colorado Academic Calendar 2026-27 lays it all bare, saving you the headache of piecing together scattered info. Whether you’re a freshman plotting your first semester or a returning student juggling work and classes, knowing these dates is your first step to owning the academic year.
Key Dates for the Academic Year 2026-27
| Event | Date |
|---|---|
| Fall 2026 Semester Begins | August 24, 2026 |
| Fall 2026 Add/Drop Deadline | September 3, 2026 |
| Thanksgiving Break | November 26 – 27, 2026 |
| Fall 2026 Semester Ends | December 11, 2026 |
| Spring 2027 Semester Begins | January 18, 2027 |
| Spring 2027 Add/Drop Deadline | January 29, 2027 |
| Spring Break | March 15 – 19, 2027 |
| Spring 2027 Semester Ends | May 7, 2027 |
| Summer 2027 Session Begins | May 17, 2027 |
| Summer 2027 Session Ends | August 13, 2027 |
These dates sync with the official schedule provided by the University Registrar’s Office, ensuring you work with the freshest info available.
Fall 2026 Semester Details
| Milestone | Date |
|---|---|
| Instruction Begins | August 24, 2026 |
| Last Day to Add/Drop | September 3, 2026 |
| Midterm Grades Due | October 23, 2026 |
| Thanksgiving Break Begins | November 26, 2026 |
| Thanksgiving Break Ends | November 27, 2026 |
| Final Exams | December 7 – 11, 2026 |
| Semester Ends | December 11, 2026 |
Spring 2027 Semester Outline
| Milestone | Date |
|---|---|
| Instruction Begins | January 18, 2027 |
| Last Day to Add/Drop | January 29, 2027 |
| Spring Break | March 15 – 19, 2027 |
| Midterm Grades Due | March 26, 2027 |
| Final Exams | May 3 – 7, 2027 |
| Semester Ends | May 7, 2027 |
Summer 2027 Sessions Overview
| Session | Start Date | End Date |
|---|---|---|
| Session A | May 17, 2027 | June 25, 2027 |
| Session B | June 28, 2027 | August 6, 2027 |
| Session C (Full Summer) | May 17, 2027 | August 13, 2027 |
Planning Your Year: How to Use This Calendar
Imagine you’re Jamie, a senior juggling a part-time internship and final projects. Knowing the exact add/drop deadlines means Jamie avoids costly tuition charges for dropped classes on time. Setting a calendar reminder for the academic term deadlines helps maintain sanity during chaotic weeks.
And if you’re eyeing summer classes to graduate early? The segmented summer sessions offer flexibility unmatched by other campuses. Choosing Session A lets you dive into courses without losing July. Check out the University of Colorado Summer Session page for course availability and deadlines.
FAQ
When do classes start at the University of Colorado in Fall 2026?
Classes commence on August 24, 2026, marking the kick-off for the fall semester according to the Registrar’s Calendar.
What is the deadline to add or drop classes without penalty?
The last day to add or drop classes for Fall 2026 is September 3, 2026. Similar deadlines apply for Spring 2027 and Summer sessions but check session-specific dates on the official site.
Are there breaks during the semester?
Yes, the fall semester pauses for Thanksgiving Break on November 26 and 27, 2026, and spring semester includes a Spring Break from March 15 to 19, 2027. These breaks let you recharge or catch up.
When do final exams take place?
Final exams are scheduled for December 7-11, 2026 in Fall and May 3-7, 2027 in Spring. Planning around these intense days is crucial to your success.
Can summer sessions help me graduate faster?
Absolutely. The summer sessions starting May 17, 2027 offer three flexible options. Students often leverage these to fast-track credits or explore new subjects.
For a comprehensive rundown, always check the official academic calendar and related updates on the University of Colorado Registrar’s website.
Disclaimer: All dates and information are based on the most recently available official sources and are subject to change. Always verify with the official institution website for the most current details.

Arden Leannon is a dedicated content writer focused on creating helpful and easy-to-understand resources about Calendar, important dates, yearly planning, and holiday information. With a passion for organized living and accurate content, Arden shares practical calendar insights designed to help readers stay informed throughout.