2027 Academic Calendar and Important Dates
Spring 2027
January 20 – May 14
(Dates are subject to administrative change as necessary)
| Deadline / Important Date | 16-Week Term (Full Term) January 20 –  | First 8-Week Term (Mini-Semester 1) January 20 -  | Second 8-Week Term (Mini-Semester 2) March 22 -  | 
|---|---|---|---|
| Faculty Textbook Orders Due to NMSU Bookstore | October 15, 2026 | October 15, 2026 | October 15, 2026 | 
| Disenrollment (financial) | TBD | TBD | TBD | 
| Faculty Reports | January 14 | January 14 | January 14 | 
| Curriculum Study And Improvement | January 14-15 | January 14-15 | January 14-15 | 
| New Student Orientation and Registration | Aggie Welcome & Orientation Schedule | Aggie Welcome & Orientation Schedule | Aggie Welcome & Orientation Schedule | 
| Residence Halls Open | January 17 | January 17 | January 17 | 
| Martin Luther King, Jr. Holiday | January 18 | January 18 | January 18 | 
| Convocation | January 19 | January 19 | January 19 | 
| First Day of Classes | January 20 | January 20 | March 22 | 
| Last Day to Add a Class Without Instructor’s Signature | January 21 | January 21 | March 23 | 
| Last Day to Add a Class With Instructor's Signature (late fee applies) | January 29 | January 25 | March 25 | 
| Deadline to File a Degree Application for Current Term | January 29 | January 29 | January 29 | 
| CENSUS - Last Day to Cancel Registration (Drop online or with Advisor / College) (100% refund) | February 5 | January 29 | April 1 | 
| Grading Opens - Early Performance (8:00 am) | February 26 | Does Not Apply to Mini-Semesters | Does Not Apply to Mini-Semesters | 
| Grading Closes - Early Performance (5:00 pm) | March 2 | Does Not Apply to Mini-Semesters | Does Not Apply to Mini-Semesters | 
| Deadline to File Degree Application for Current Term with Late Fee Assessed ($50 Late Fee Assessed) | March 1 | March 1 | March 1 | 
| Spring Break | March 15-19 | Does not apply to MS1 | Does not apply to MS2 | 
| Last Day to Withdraw From a Single Course With a "W" (No Refund) | March 25 | February 17 | April 21 | 
| Spring Holiday | March 26 | Does Not Apply to MS1 | Does Not Apply to MS2 | 
| Summer and Fall Registration Begins | Registration Schedule | Registration Schedule | Registration Schedule | 
| Last Day to Withdraw From the University (by 4:59 pm) (no refunds) | May 7 | March 5 | May 7 | 
| Grading Opens (5:00 pm) | May 7 | March 5 | May 7 | 
| Final Exams | May 10-14 | March 11-12 Final Exams (no later than last day of term) | May 13-14 Final Exams (no later than last day of term) | 
| Last Day of Classes | May 14 | March 12 | May 14 | 
| Commencement | May 14-15 | May 14-15 | May 14-15 | 
| Residence Halls Close | May 15 | May 15 | May 15 | 
| Faculty Deadline to Submit Final Grades (5:00 pm) | May 18 | March 16 | May 18 | 
Administrative Holidays
Offices Closed in Observance
- Martin Luther King, Jr. Holiday: January 18
- Spring Holiday: March 26
Summer 2027
May 19 –August 11
(Dates are subject to administrative change as necessary)
| Deadline / Important Date | First 8-Week Term (Mini-  May 19 –  | 10-Week Term (Full Term)   | First 5-Week Term (Mini-  June 2 –  | Second 8-Week Term (Mini-  June 23 – | Second 5-Week Term (Mini-  July 8 – August 11 | 
|---|---|---|---|---|---|
| Faculty Textbook Orders Due to NMSU Bookstore | February 15 | February 15 | February 15 | February 15 | February 15 | 
| Disenrollment (financial) | TBD | TBD | TBD | TBD | TBD | 
| Faculty Report | May 17 | May 28 | May 28 | June 21 | July 6 | 
| Residence Halls Open | June 1 | June 1 | June 1 | June 1 | June 1 | 
| First Day of Classes | May 19 | June 2 | June 2 | June 23 | July 8 | 
| Last Day to Add a Class Without Instructor’s Signature | May 20 | June 3 | June 3 | June 24 | July 9 | 
| Last Day to Add a Class With Instructor’s Signature | May 24 | June 8 | June 4 | June 28 | July 12 | 
| CENSUS – Last Day to Cancel Registration WITHOUT W (Drop online or with Advisor / College) (100% refund) | May 28 | June 15 | June 8 | July 2 | July 14 | 
| Memorial Day Holiday | May 31 | May 31 | Does Not Apply to MS1 | Does Not Apply to MS4 | Does Not Apply to MS2 | 
| Grading Opens – Early Performance (8:00 a.m.) | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | 
| Grading Closes – Early Performance (5:00 p.m.) | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | Does Not Apply to Summer Semesters | 
| Independence Day Holiday | July 5 | July 5 | Does not apply to MS1 | July 5 | Does not apply to MS2 | 
| Deadline to File a Degree Application for Current Term | July 12 | July 12 | July 12 | July 12 | July 12 | 
| Last Day to Withdraw from a Single Course With a “W” (no refund) | June 17 | July 12 | June 21 | July 22 | July 27 | 
| Last Day to Withdraw From the University (by 4:59 pm) (no refund) | July 6 | August 4 | June 30 | August 4 | August 4 | 
| Grading Opens (5:00 p.m.) | July 6 | August 4 | June 30 | August 4 | August 4 | 
| Final Exams | July 12 Final Exams (no later than last day of term) | August 9-11 | July 7 Final Exams (no later than last day of term) | Augsut 11 Final Exams (no later than last day of term) | August 11 Final Exams (no later than last day of term) | 
| Last Day of Classes | July 12 | August 11 | July 7 | August 11 | August 11 | 
| Commencement | Does not apply to Summer semester | Does not apply to Summer semester | Does not apply to Summer semester | Does not apply to Summer semester | Does not apply to Summer semester | 
| Residence Halls Close | August 12 | August 12 | August 12 | August 12 | August 12 | 
| Faculty Deadline to Submit Final Grades (5:00 p.m.) | July 14 | August 16 | July 9 | August 16 | August 16 | 
Administrative Holidays
Offices Closed in Observance
- Memorial Day Holiday: May 31
- Independence Day Holiday: July 5
Fall 2027
August 18 – December 10
(Dates are subject to administrative change as necessary)
| Deadline / Important Date | 16-Week Term (Full Term) August 18 –  | First 8-Week Term (Mini-Semester 1) August 18 -  | Second 8-Week Term (Mini-Semester 2) October 13 - December 10 | 
|---|---|---|---|
| Faculty Textbook Orders Due to NMSU Bookstore | March 15 | March 15 | March 15 | 
| Disenrollment (financial) | TBD | TBD | TBD | 
| New Student Orientation and Registration | Aggie Welcome & Orientation Schedule | Aggie Welcome & Orientation Schedule | Aggie Welcome & Orientation Schedule | 
| Residence Halls Open | August 14-15 | August 14-15 | August 14-15 | 
| Faculty Report | August 16 | August 16 | October 11 | 
| Convocation | August 17 | August 17 | August 17 | 
| First Day of Classes | August 18 | August 18 | October 13 | 
| Last Day to Add a Class Without Instructor’s Signature | August 19 | August 19 | October 14 | 
| Deadline to File a Degree Application for Current Term | August 27 | August 27 | August 27 | 
| Last Day to Add a Class With Instructor’s Signature | August 27 | August 23 | October 18 | 
| CENSUS - Last Day to Cancel Registration WITHOUT W (Drop online or with Advisor / College) (100% refund) | September 3 | August 27 | October 22 | 
| Labor Day Holiday | September 6 | September 6 | Does Not Apply to MS2 | 
| Grading Opens – Early Performance (8:00 a.m.) | September 24 | Does not apply to mini-semesters | Does not apply to mini-semesters | 
| Grading Closes – Early Performance (5:00 p.m.) | September 28 | Does not apply to mini-semesters | Does not apply to mini-semesters | 
| Deadline to File a Late Degree Application for Current Term ($50 Late Fee) | October 1 | October 1 | October 1 | 
| Indigenous People's Day (special programming) | October 11 | October 11 | Does Not Apply to MS2 | 
| Last Day to Withdraw From a Single Course with a “W” (no refund) | October 18 | September 17 | November 10 | 
| Spring Registration Begins | Registration Schedule | Registration Schedule | Registration Schedule | 
| Thanksgiving Holiday | November 22-26 | Does not apply to MS1 | November 22-26 | 
| Last Day to Withdraw From the University (by 4:59 pm) (no refund) | December 3 | October 5 | December 3 | 
| Grading Opens (5:00 p.m.) | December 3 | October 5 | December 3 | 
| Final Exams | December 6-10 | October 12 Final Exams (no later than last day of term) | December 10 Final Exams (no later than last day of term) | 
| Last Day of Classes | December 10 | October 12 | December 10 | 
| Commencement | December 10-11 | December 10-11 | December 10-11 | 
| Residence Halls Close | December 11 | December 11 | December 11 | 
| Faculty Deadline to Submit Final Grades (5:00 p.m.) | December 14 | October 14 | December 14 | 
Administrative Holidays
Offices Closed in Observance
- Labor Day Holiday: September 6
- Thanksgiving Holiday: November 25-26
- Winter Holiday: December 24 - January 3