Irving Independent School District school calendar
The dates from Irving Independent School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Irving Independent School District publishes a new school calendar.
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 11
- October days off
- Oct 9–12
- Thanksgiving
- Nov 23–27
- Spring break
- Mar 15–19
- Last day
- May 27
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Irving Independent School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Irving Independent School District school calendar
Teacher Workday/Student Holiday
Irving Independent School District 2026–27 · Read-only
First Day of School
Irving Independent School District 2026–27 · Read-only
Grading Period Begins
Irving Independent School District 2026–27 · Read-only
Labor Day
Irving Independent School District 2026–27 · Read-only
Free calendar updates
Add the Irving Independent School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Irving Independent School District publishes it.
Full district calendar
Current and upcoming Irving Independent School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- School date
First Day of School
First student day of the school year.
- School date
Grading Period Begins
First grading period begins.
- No school
Labor Day
Students do not attend.
- School date
Grading Period Ends
First grading period ends.
- School date
Grading Period Begins
Second grading period begins.
- No school
Fall Break
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- School date
Grading Period Ends
Second grading period ends.
- No school
Holiday
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- School date
Grading Period Begins
Third grading period begins.
- No school
Thanksgiving Break
Students do not attend.
- Early release
Early Dismissal
Early dismissal: 12:30 p.m. early-childhood schools excluding half-day PreK3; 12:15 p.m. elementary schools; 12:45 p.m. middle schools; 1 p.m. Cardwell Career Preparatory; 1:15 p.m. high schools and Singley Academy.
- School date
End of First Semester
End of the first semester; early dismissal.
- School date
Grading Period Ends
Third grading period ends.
- No school
Christmas Break
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- School date
Second Semester Begins
Second semester begins; students return.
- School date
Grading Period Begins
Fourth grading period begins.
- No school
Martin Luther King Jr. Day
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- No school
Presidents Day
Students do not attend.
- School date
Grading Period Ends
Fourth grading period ends.
- School date
Grading Period Begins
Fifth grading period begins.
- No school
Spring Break
Students do not attend.
- No school
Good Friday
Students do not attend.
- School date
Grading Period Ends
Fifth grading period ends.
- School date
Grading Period Begins
Sixth grading period begins.
- Early release
Early Dismissal
Early dismissal: 12:30 p.m. early-childhood schools excluding half-day PreK3; 12:15 p.m. elementary schools; 12:45 p.m. middle schools; 1 p.m. Cardwell Career Preparatory; 1:15 p.m. high schools and Singley Academy.
- School date
Last Day of School
Last student day; early dismissal.
- School date
Grading Period Ends
Sixth grading period ends.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday.
- No school
Memorial Day
Students do not attend.
Upcoming calendar
2027–28 student dates
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- School date
First Day of School
First student day.
- School date
Grading Period Begins
Grading period begins.
- No school
Labor Day
Students do not attend.
- School date
Grading Period Ends
Grading period ends.
- School date
Grading Period Begins
Grading period begins.
- No school
Fall Break
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- School date
Grading Period Ends
Grading period ends.
- No school
Holiday
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- School date
Grading Period Begins
Grading period begins.
- No school
Thanksgiving Break
Students do not attend.
- Early release
Early Dismissal
Early dismissal.
- School date
End of Semester
End of semester.
- School date
Grading Period Ends
Grading period ends.
- No school
Christmas Break
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- School date
Second Semester Begins
Second semester begins.
- School date
Grading Period Begins
Grading period begins.
- No school
MLK Jr. Day
Students do not attend.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- School date
Grading Period Ends
Grading period ends.
- No school
Presidents Day
Students do not attend.
- School date
Grading Period Begins
Grading period begins.
- No school
Spring Break
Students do not attend.
- School date
Grading Period Ends
Grading period ends.
- School date
Grading Period Begins
Grading period begins.
- No school
Good Friday
Students do not attend.
- Early release
Early Dismissal
Early dismissal.
- School date
Last Day of School
Last student day.
- School date
Grading Period Ends
Grading period ends.
- No school
Teacher Workday/Student Holiday
Students do not attend; teacher workday/student holiday.
- No school
Memorial Day
Students do not attend.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Irving Independent School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Irving Independent School District calendar
Includes 2026–27 and 2027–28. We add each new school year after Irving Independent School District publishes it.