Academic Calendar

2025-2026 Instructional Calendar

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 SUMMER QUARTER 25   (8 Weeks)
May 20 Registration begins for returning students
May 27 Registration begins for new students
June ?? Tuition deadline for previously enrolled students
June 20 Commencement
July 7 SUMMER QUARTER BEGINS
July 10 Last day to withdraw with 100% refund (less processing fee)
July 17 Last day to add/register — instructor permission required.
Last day to change audit/credit status without instructor permission.
Last day to withdraw without a "W" appearing on transcript.
July 17 Last day to withdraw with 50% refund
Aug 14 Last day to change audit/credit status — instructor permission required.
Last day to withdraw (no refund)
Aug 28 SUMMER QUARTER ENDS
Aug 2? Instructor grade submission deadline (no later than 8:00 p.m.)
Sept 4 Grades available online

 FALL QUARTER 25   (55 Instructional Days)
May 20 Registration begins for returning students
May 27 Registration begins for new students
Aug ?? Tuition deadline for previously enrolled students
Sept 23 Districtwide Convocation
TBD Presidents Day
Sept 29 FALL QUARTER BEGINS
Oct 3 Last day to withdraw with 100% refund (less processing fee)
Oct 10 Last day to add/register — instructor permission required.
Last day to change audit/credit status without instructor permission.
Last day to withdraw without a “W” appearing on transcript.
Oct 18 Last day to withdraw with 50% refund
TBD Faculty Developmental Day (No classes)
Nov 21 Last day to change audit/credit status — instructor permission required.
Last day to withdraw (no refund)
Dec 17 FALL QUARTER ENDS
Dec ?? Instructor grade submission deadline (no later than 8:00 p.m.)
Dec 23 Grades available online

 WINTER QUARTER 26   (56 Instructional Days)
Nov 10 Registration begins for returning students
Nov 17 Registration begins for new students
Dec ?? Tuition payment deadline for previously enrolled students
Jan 5 WINTER QUARTER BEGINS
Jan 9 Last day to withdraw with 100% refund (less processing fee)
Jan 16 52nd Annual Martin Luther King Jr. Community Celebration
Jan 16 Last day to add/register — instructor permission required.
Last day to change audit/credit status without instructor permission.
Last day to withdraw without a "W" appearing on transcript.
Jan 24 Last day to withdraw with 50% refund
Feb 5 Faculty Developmental Day (No classes)
Feb 27 Last day to change audit/credit status — instructor permission required
Last day to withdraw (no refund)
Mar 25 WINTER QUARTER ENDS
Mar ?? Instructor grade submission deadline (no later than 8:00 p.m.)
Mar 31 Grades available online

 SPRING QUARTER 26   (54 Instructional Days)
Feb 17 Registration begins for returning students
Feb 24 Registration begins for new students
Mar ?? Tuition deadline for previously enrolled students
Apr 6 SPRING QUARTER BEGINS
Apr 10 Last day to withdraw with 100% refund (less processing fee).
Apr 17 Last day to add/register — instructor permission required.
Last day to change audit/credit status without instructor permission.
Last day to withdraw without a "W" appearing on transcript
Apr 25 Last day to withdraw with 50% refund
May 5 Faculty Developmental Day (No classes)
May 29 Last day to change audit/credit status — instructor permission required
Last day to withdraw (no refund)
June 22 SPRING QUARTER ENDS
TBD Districtwide Commencement
June ?? Instructor grade submission deadline (no later than 8:00 p.m.)
June 26 Grades available online
2025-2026 HOLIDAYS and CLOSURES
2025
July 4 Fri Independence Day
Sept 1 Mon Labor Day
Nov 11 † Tues Veterans Day
Nov 27 Thu Thanksgiving Day
Nov 28 Fri Native American Heritage Day
Dec 24 Wed Christmas Eve Holiday
Dec 25 Thur Christmas Day Holiday
2026
Jan 1 Thur New Year's Day Holiday
Jan 19 Mon Martin Luther King Jr. Day
Feb 16 Mon Presidents Day
May 25 Mon Memorial Day
June 19 Fri Juneteenth Day
July 3 Fri Independence Day

† Classes not held; however College offices remain open

Published by the Communications Office
Seattle Colleges 206.934.5472