Explore the Events Calendar
There’s always something exciting happening at Collin College! Stay connected to community events, fine arts performances, academic deadlines, and more across all campuses. Explore what’s happening and get involved!
Important Academic Dates
View the final exam schedule for additional dates.
| Standard Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
|
Fall |
Aug. 25-Dec. 14 |
Aug. 26 |
Aug. 24 |
Sept. 8 |
Sept. 11 |
Sept. 17 |
Sept. 18 |
Oct. 31 |
Dec. 15 |
|
Fall Weekend College |
Aug. 29-Dec. 14 |
Aug. 27 |
Aug. 28 |
Sept. 9 |
Sept. 16 |
Sept. 22 |
Sept. 23 |
Nov. 3 |
Dec. 16 |
|
Eight-week Block I |
Aug. 25-Oct. 19 |
Aug. 22 |
Aug. 24 |
Sept. 2 |
Sept. 3 |
Sept. 5 |
Sept. 6 |
Sept. 29 |
Oct. 21 |
|
Eight-week Block I Weekend College |
Aug. 29-Oct. 19 |
Aug. 27 |
Aug. 28 |
Sept. 3 |
Sept. 8 |
Sept. 10 |
Sept. 11 |
Sept. 29 |
Oct. 21 |
|
Fourteen-week |
Sept. 8-Dec. 14 |
Sept. 5 |
Sept. 7 |
Sept. 19 |
Sept. 22 |
Sept. 26 |
Sept. 27 |
Nov. 17 |
Dec. 15 |
|
Eight-week Block II |
Oct. 20-Dec. 14 |
Oct. 17 |
Oct. 19 |
Oct. 27 |
Oct. 28 |
Oct. 30 |
Oct. 31 |
Nov. 24 |
Dec. 15 |
|
Eight-week Block II Weekend College |
Oct. 24-Dec. 14 |
Oct. 22 |
Oct. 24 |
Oct. 29 |
Nov. 1 |
Nov. 4 |
Nov. 5 |
Nov. 24 |
Dec. 16 |
| Additional Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
| Four-week Block I | Aug. 25-Sept 21 | Aug. 22 | Aug. 24 | Aug. 27 | Aug. 28 | Aug. 29 | Aug. 30 | Sept. 8 | Sept. 23 |
| Five-week Block I | Aug. 25-Sept. 28 | Aug. 22 | Aug. 24 | Aug. 28 | Aug. 29 | Aug. 30 | Aug. 31 | Sept. 15 | Sept. 30 |
| Twelve-week | Sept. 8-Nov. 30 | Sept. 5 | Sept. 7 | Sept. 18 | Sept. 20 | Sept. 24 | Sept. 25 | Nov. 4 | Dec. 2 |
| Twelve-week Weekend College | Sept. 12-Nov. 30 | Sept. 10 | Sept. 12 | Sept. 22 | Sept. 25 | Sept. 29 | Sept. 30 | Nov. 4 | Dec. 2 |
| Four-week Block II | Sept. 22-Oct. 19 | Sept. 19 | Sept. 21 | Sept. 24 | Sept. 25 | Sept. 26 | Sept. 27 | Oct. 6 | Oct. 21 |
| Five-week Block II | Sept. 29-Nov. 2 | Sept. 26 | Sept. 28 | Oct. 2 | Oct. 3 | Oct. 4 | Oct. 5 | Oct. 20 | Nov. 4 |
| Four-week Block III | Oct. 20-Nov. 16 | Oct. 17 | Oct. 19 | Oct. 22 | Oct. 23 | Oct. 24 | Oct. 25 | Nov. 3 | Nov. 18 |
| Five-week Block III | Nov. 3-Dec. 7 | Oct. 31 | Nov. 2 | Nov. 6 | Nov. 7 | Nov. 8 | Nov. 9 | Nov. 24 | Dec. 9 |
| AUMT Five-week | Nov. 3-Dec. 14 | Oct. 31 | Nov. 2 | Nov. 6 | Nov. 7 | Nov. 8 | Nov. 9 | Dec. 1 | Dec. 15 |
| Four-week Block IV | Nov. 17-Dec. 14 | Nov. 14 | Nov. 16 | Nov. 19 | Nov. 20 | Nov. 21 | Nov. 22 | Dec. 1 | Dec. 15 |
| Specialized Program Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
| EMS Three-week | Oct. 13-Nov. 2 | Oct. 10 | Oct. 13 | Oct. 14 | Oct. 15 | Oct. 16 | Oct. 17 | Oct. 27 | Nov. 4 |
| AUMT Five-week | Nov. 3-Dec. 14 | Oct. 31 | Nov. 2 | Nov. 6 | Nov. 7 | Nov. 8 | Nov. 9 | Dec. 1 | Dec. 15 |
View the final exam schedule for additional dates.
| Standard Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
| Spring | Jan. 20-May 17 | Jan. 21 | Jan. 19 | Feb. 3 | Feb. 5 | Feb. 11 | Feb. 12 | April 2 | May 18 |
| Spring Weekend College | Jan. 23-May 17 | Jan. 23 | Jan. 22 | Feb. 3 | Feb. 9 | Feb. 14 | Feb. 15 | April 6 | May 19 |
| 2025 Wintermester | Dec. 15-Jan. 8 | Dec. 12 | Dec. 14 | Dec. 16 | Dec. 17 | Dec. 18 | Dec. 19 | Dec. 19 | Jan. 12 |
| Eight-week Block I | Jan. 20-March 15 | Jan. 16 |
Jan. 19 |
Jan. 26 |
Jan. 28 |
Jan. 30 |
Jan. 31 |
Feb. 23 |
March 17 |
| Eight-week Block I Weekend College |
Jan. 23-March 15 |
Jan. 21 |
Jan. 22 |
Jan. 28 |
Jan. 31 |
Feb. 3 |
Feb. 4 |
Feb. 23 |
March 17 |
| Fourteen-week |
Feb. 2-May 17 |
Jan. 30 |
Feb. 1 |
Feb. 12 |
Feb. 16 |
Feb. 20 |
Feb. 21 |
April 13 |
May 18 |
| Fourteen-week Weekend College |
Feb. 6-May 17 |
Feb. 4 |
Feb. 5 |
Feb. 16 |
Feb. 20 |
Feb. 25 |
Feb. 26 |
April 13 |
May 18 |
| Eight-week Block II |
March 23-May 17 |
March 20 |
March 22 |
March 30 |
March 31 |
April 2 |
April 3 |
April 27 |
May 18 |
| Eight-week Block II Weekend College |
March 27-May 17 |
March 25 |
March 26 |
April 1 |
April 7 |
April 9 |
April 10 |
April 27 |
May 19 |
| Additional Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
| Four-week Block I | Jan. 20-Feb. 15 | Jan. 16 | Jan. 19 | Jan. 22 | Jan. 23 | Jan. 24 | Jan. 25 | Feb. 9 | Feb. 17 |
| Five-week Block I | Jan. 20-Feb. 22 | Jan. 16 | Jan. 19 | Jan. 23 | Jan. 24 | Jan. 26 | Jan. 27 | Feb. 9 | Feb. 24 |
| Fifteen-week | Jan. 20-May 10 | Jan. 16 | Jan. 19 | Feb. 2 | Feb. 4 | Feb. 10 | Feb. 11 | March 30 | May 11 |
| Four-week Block II | Feb. 16-March 22 | Feb. 13 | Feb. 15 | Feb. 18 | Feb. 19 | Feb. 20 | Feb. 21 | March 9 | March 24 |
| Five-week Block II | Feb. 23-April 5 | Feb. 20 | Feb. 22 | Feb. 26 | Feb. 27 | Feb. 28 | March 1 | March 23 | April 7 |
| Four-week Block III | March 23-April 19 | March 20 | March 22 | March 25 | March 26 | March 27 | March 28 | April 6 | April 21 |
| Five-week Block III | April 6-May 10 | April 3 | April 5 | April 9 | April 10 | April 11 | April 12 | April 27 | May 12 |
| Four-week Block IV | April 20-May 17 | April 17 | April 19 | April 22 | April 23 | April 24 | April 25 | May 11 | May 18 |
| Specialized Program Sessions | Term | Last Day to Register | 100% Refund | Census Date | 70% Refund | 25% Refund | 0% Refund | Withdrawal Deadline | Final Grades Posted |
|---|---|---|---|---|---|---|---|---|---|
| 2025 EMS Five-week Wintermester | Dec. 15-Jan. 18 | Dec. 12 | Dec. 14 | Dec. 18 | Dec. 19 | Dec. 20 | Dec. 21 | Jan. 12 | Jan. 20 |
| Fire Science Night | Jan. 5-April 27 | Jan. 2 | Jan. 4 | Jan. 20 | Jan. 22 | Jan. 28 | Jan. 29 | March 23 | April 29 |
| Fire Science Eight-week | Jan. 12-March 8 | Jan. 9 | Jan. 11 | Jan. 20 | Jan. 21 | Jan. 23 | Jan. 24 | Feb. 16 | March 10 |
| Fire Science Day | Jan. 12-April 26 | Jan. 9 | Jan. 11 | Jan. 22 | Jan. 27 | Jan. 31 | Feb. 1 | March 23 | April 28 |
| EMS Five-week | Jan. 12-Feb. 15 | Jan. 9 | Jan. 11 | Jan. 15 | Jan. 16 | Jan. 17 | Jan. 18 | Feb. 2 | Feb. 17 |
| Honda PACT Six-week | Jan. 20-March 1 | Jan. 16 | Jan. 19 | Jan. 23 | Jan. 24 | Jan. 27 | Jan. 28 | Feb. 16 | March 3 |
| EMS Twelve-week | Jan. 20-April 19 | Jan. 16 | Jan. 19 | Jan. 29 | Feb. 2 | Feb. 5 | Feb. 6 | March 23 | April 21 |
| Toyota T-TEN Six-week | Feb. 23-April 12 | Feb. 20 | Feb. 22 | Feb. 26 | Feb. 27 | March 2 | March 3 | March 30 | April 14 |
| Fire Science Twelve-week | Feb. 23-May 17 | Feb. 20 | Feb. 22 | March 4 | March 7 | March 11 | March 12 | April 20 | May 18 |
| Honda PACT Five-week Block I | March 2-April 12 | Feb. 27 | March 1 | March 5 | March 6 | March 7 | March 8 | March 30 | April 14 |
| Honda PACT Five-week Block II | April 13-May 17 | April 10 | April 12 | April 16 | April 17 | April 18 | April 19 | May 4 | May 18 |
Printable Calendars
Academic Calendar
The academic calendar highlights important dates for each semester, such as term start
and end dates, academic deadlines, holiday breaks, and more.
Master Calendar
The master calendar provides a broader view of college-wide planning, including academic
deadlines, administrative dates, scheduled meetings, and major events across all campuses.