Summer 2025
| May | |
| May 5 | Full Summer Classes Begin |
| Minimester A Classes Begin | |
| First Summer Classes Begin | |
| May 6 | Minimester A Drop/Add Ends |
| May 8 | First Summer Drop/Add Ends |
| May 12 | Full Summer Drop/Add Ends |
| May 16 | Minimester A Last Day to Withdraw |
| Fall Registration Downtime Begins | |
| May 26 | Memorial Day – No Classes Held – Citadel Staff Holiday |
| May 29 | First Summer Last Day to Withdraw |
| June | |
| Jun 1 | Minimester A Classes End |
| Jun 2 | Minimester B Classes Begin |
| Fall Registration Reopens | |
| Jun 3 | Minimester B Drop/Add Ends |
| Jun 4 | Minimester A Grades Due 10AM |
| Jun 10 | CSI-I Classes Begin |
| Jun 12 | Minimester B Last Day to Withdraw |
| Jun 22 | First Summer Classes End |
| Jun 23 | Second Summer Classes Begin |
| Jun 25 | First Summer Grades Due 10AM |
| Jun 26 | Second Summer Drop/Add Ends |
| Jun 27 | Full Summer Last Day to Withdraw |
| Jun 29 | Minimester B Classes End |
| July | |
| Jul 2 | Minimester B Grades Due 10AM |
| Jul 4 | Independence Day |
| Jul 8 | CSI-II Classes Begin (July 8 – July 31) |
| Jul 17 | Second Summer Last Day to Withdraw |
| Jul 31 | CSI-II Classes End |
| Cadre Report | |
| August | |
| Aug 2 | CSI-II Grades Due 10AM |
| Aug 6 | CSI-I Classes End |
| Aug 8 | CSI-I Grades Due 10AM |
| Aug 10 | Full Summer Classes End |
| Second Summer Classes End | |
| Aug 13 | Full Summer Classes Grades Due 10AM |
| Second Summer Grades Due 10AM |
Fall 2025
| August | |
| Aug 16 | Class of 2029 Reports |
| Aug 24 | SCCC Upperclassmen Report |
| Aug 25 | Fall First 8-Week Classes Begin |
| Aug 27 | CofC Joint Program Classes Begin |
| SCCC Classes Begin | |
| CGC Classes Begin | |
| Aug 28 | Fall First 8-Week Classes Add/Drop Ends |
| CofC Joint Program Add/Drop Ends | |
| Aug 29 | Fall First 8-Week Classes Last Day to Request Audit |
| September | |
| Sept 1 | Labor Day, Note: Classes Held for ALL Students |
| Sept 2 | Full-Semester Courses Add/Drop Ends |
| Sept 3 | SCCC/Day Last Day to Request Audit or Pass/Fail |
| Sept 12 | Awards Review 3:45pm (Gold Star & President’s List) |
| Sept 17 | Fall First 8-week Undergraduate Classes Midterms |
| Sept 19 | SCCC/Day Classes at or after 1pm are Asynchronous for Parents’ Weekend |
| Sept 20 | Parents’ Weekend |
| Sept 21 | Parents’ Weekend |
| Sept 25 | Fall First 8-week Classes Midterm Grades Due 10:00am |
| Sept 29 | Fall First 8-week Classes Withdrawal Ends |
| October | |
| Oct 2(8) | SCCC/Day Deadline for Removal of Incomplete Grades |
| Oct 15 | Undergraduate Full-Semester Classes Midterm Period Begins (Oct 15-21) |
| Oct 19 | Fall First 8-week Classes Exams & Last Day of Class |
| Oct 20 | Fall Second 8-week Classes Begin |
| Spring & Summer Registration Advising Period (Oct 20-Nov 6) | |
| Oct 22 | Leadership Day |
| SCCC/Day No Classes Held | |
| CGC/CTP Classes Held | |
| Oct 23 | Fall First 8-week Classes Final Grades Due 10:00AM |
| Fall Second 8-week Classes Add/Drop Ends | |
| ROTC FTX Weekend (Oct 23-26) Note Students begin leaving after last academic duty on Oct 23 | |
| Oct 24 | Undergraduate Full-Semester Classes Midterm Grades Due 10:00AM |
| CGC Joint Program Withdraw Ends | |
| Fall Second 8-Weeks Classes Last Day to Request Audit | |
| Oct 29 | Full-Semester Classes Withdrawal Ends |
| Oct 30 | Priority Registration for Spring & Summer Opens at 8PM |
| CGC Spring & Summer Registration Opens for Current Graduate Students at 8AM | |
| November | |
| Nov 01 | Graduation Applications Due for Fall, Spring & Summer 2026 |
| Nov 03 | Senior 1A/1B Spring & Summer Registration Opens at 8PM |
| Nov 04 | Junior 2A/2B Spring & Summer Registration Opens at 8PM |
| Nov 05 | Sophomore 3A/3B Spring & Summer Registration Opens at 8PM |
| Nov 06 | Freshman 4A/4B Spring & Summer Registration Opens at 8PM |
| Nov 10 | All New students Spring & Summer Registration Opens at 8PM |
| Nov 14 | Homecoming (Nov 14-16) |
| Nov 17 | Fall Second 8-week Classes Midterm Grades Due 10:00AM |
| Nov 20 | Fall Second 8-week Undergraduate Classes Midterms |
| Nov 21 | Fall Furlough Begins After Last Class (Nov 21-Nov 30) |
| Nov 27 | Thanksgiving |
| Citadel Staff Holiday | |
| Nov 28 | Citadel Staff Holiday |
| Nov 30 | SCCC Returns |
| December | |
| Dec 01 | SCCC/Day Classes Resume |
| Fall Second 8 -week Classes Withdraw Ends | |
| CofC Joint Program Classes End | |
| Dec 10 | Last day of SCCC/Day Classes |
| Last day of CGC/CTP Full Semester Classes | |
| CGC/CTP Deadline for Removal of Spring/Summer Incomplete Grades | |
| Dec 11 | SCCC/Day Exams Begin (Exams Dec 11-17) |
| CGC/CTP Full Semester Classes Final Exams Begin | |
| Dec 14 | Fall Second 8-week Classes Final Exams & Last Day of Class |
| Dec 17 | SCCC/Day Exams End |
| Winter Furlough Begins after Last Exam (Dec 17-Jan 11) | |
| CGC/CTP Full Semester Classes Exams End | |
| Dec 18 | Fall Second 8-week Classes Final Grades Due 10:00AM |
| Dec 19 | Full Semester Classes Grades Due 10:00AM |
| Dec 22 | Citadel Staff Holiday Begins (Offices Closed) |
Spring 2026
| January | |
| Jan 11 | SCCC Return |
| Jan 12 | First 8-week Classes Begin |
| SCCC/Day Classes Begin | |
| CGC Classes Begin | |
| Jan 15 | Spring First 8-week Add/Drop Ends |
| Jan 16 | SCCC/Day Add/Drop Ends |
| CGC Add/Drop Ends | |
| CGC Joint Program Add/Drop Ends | |
| Jan 19 | Martin Luther King Jr. Day – No Classes Held – Citadel Staff Holiday |
| Jan 23 | Last Day to Request Audit |
| Undergraduate Last Day to Request Pass/Fail | |
| Jan 30 | Awards Review 3:45 (Gold Star & President’s List) |
| February | |
| Feb 4 | Spring First 8-week Classes Midterms |
| Feb 10 | Spring First 8-week Classes Withdraw Ends |
| Feb 12 | Spring First 8-week Classes Midterm Grades Due 10:00AM |
| Feb 19 | ROTC FTX Weekend (Feb 19-22) Note Students begin leaving after last academic duty on Feb 19 |
| Feb 25 | SCCC/Day Deadline for Removal of Fall Incomplete Grades |
| Undergraduate Midterm Period Begins (Feb 25 – Mar 3) | |
| March | |
| Mar 5 | Undergraduate Midterm Grades Due 10:00AM |
| Mar 6 | Spring Furlough After Last Scheduled Class (Mar 6 – 15) |
| Mar 8 | Spring First 8-week Classes Last Day of Class |
| Mar 9 | Spring Second 8-week Classes Begin |
| Mar 11 | Spring Second 8-week Classes Add/Drop Ends and Grades Due |
| Mar 20 | SCCC Corps Day (Mar 20 – 22) |
| Mar 24 | CGC Joint Program Withdraw Ends |
| Mar 30 | Registration Advising Period Begins (Mar 30 – Apr 16) |
| Mar 31 | SCCC/Day Withdraw Ends |
| CGC Withdraw Ends | |
| April | |
| Apr 1 | Second 8-week Classes Midterms |
| Apr 9 | Second 8-week Classes Withdraw Ends |
| Priority Summer/Fall Registration Begins at 8PM | |
| CGC Current Graduate Summer/Fall Registration Begins at 8PM | |
| Apr 10 | Academic Excellence Day Activities – AM |
| Apr 13 | Senior (1A/1B) Summer/Fall Registration Begins at 8PM |
| Apr 14 | Junior (2A/2B) Summer/Fall Registration Begins at 8PM |
| Apr 15 | Sophomore (3A/3B) Summer/Fall Registration Begins at 8PM |
| SCCC/Day, CGC Course Evaluations Open (Close 11:59 PM 28 April) | |
| Apr 16 | Freshman (4A/4B) Summer/Fall Registration Begins at 8PM |
| Fall Advising Period Ends | |
| Apr 20 | Newly Enrolled Student Fall Registration Begins at 8PM |
| Apr 28 | Last day of SCCC/Day Classes |
| Last day of CGC Classes | |
| CGC and College Transfer Program Deadline to Remove Incomplete Grades | |
| Apr 29 | Full Semester Exams Begin (Apr 29 – May 5) |
| May | |
| May 3 | Second 8-week Classes Last Day of Class |
| May 5 | SCCC/Day Exams End |
| May 6 | SCCC/Day and CGC Graduating Seniors Grades Due 10:00AM |
| May 7 | SCCC/Day Awards Convocation TBA |
| SCCC/Day Baccalaureate TBA | |
| SCCC/Day and CGC All Remaining Grades Due 10:00AM | |
| May 08 | SCCC/Day Commissioning Ceremonies & Long Gray Line Parade TBA |
| May 09 | SCCC/Day Commencement (9AM) |
| CGC Commencement (3:30PM) | |
| SCCC/Day Summer Furlough Begins |
Summer 2026
| May | |
| May 11 | Full Summer Classes Begin |
| Minimester A Classes Begin | |
| First Summer Classes Begin | |
| May 12 | Minimester A Drop/Add Ends |
| May 14 | First Summer Drop/Add Ends |
| May 18 | Full Summer Drop/Add Ends |
| May 22 | Minimester A Last Day to Withdraw |
| May 25 | Memorial Day – No Classes Held – Citadel Staff Holiday |
| June | |
| Jun 5 | First Summer Last Day to Withdraw |
| Jun 7 | Minimester A Classes End |
| Jun 8 | Minimester B Classes Begin |
| Jun 9 | Minimester B Drop/Add Ends |
| Jun 10 | Minimester A Grades Due 10AM |
| Jun 18 | Minimester B Last Day to Withdraw |
| Jun 28 | First Summer Classes End |
| Jun 29 | Second Summer Classes Begin |
| July | |
| Jul 1 | First Summer Grades Due 10AM |
| Jul 2 | Second Summer Drop/Add Ends |
| Jul 3 | Full Summer Last Day to Withdraw |
| Jul 4 | Independence Day |
| Jul 5 | Minimester B Classes End |
| Jul 7 | CSI Classes begin (July 7 – July 31) |
| Jul 8 | Minimester B Grades Due 10AM |
| Jul 23 | Second Summer Last Day to Withdraw |
| Jul 31 | CSI Classes End |
| August | |
| Aug 10 | CSI Grades Due 10AM |
| Aug 16 | Full Summer Classes End |
| Second Summer Classes End | |
| Aug 19 | Full Summer Grades Due 10AM |
| Second Summer Grades Due 10AM |