SchoolDates
Read from the district on November 4, 2026

Plano Independent school calendar, 2026–2027

Key dates for 2026–2027: first day of school August 11; Thanksgiving break November 23–27; winter break and one more day off December 21 to January 4; spring break March 15–19; last day of school May 21.

Next time off Nov 23 Thanksgiving break · November 23–27 As of November 4, 2026, the day this calendar was read
School days off this year 33 across 9 separate closures
Last day of school May 21 Friday
First day of school August 11; Thanksgiving break November 23–27; Winter break + 1 more day off December 21 to January 4; Spring break March 15–19; Last day of school May 21;
Add these dates to your phoneEvery date below, in your calendar app.

Month by month

Days off: school breaks, holidays and staff days. Not days off: term milestones.

August 2026

SMTWTFS
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  • 11First day

September 2026

SMTWTFS
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
  • 7Labor Day

October 2026

SMTWTFS
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • 12–14No school
  • 15–16Staff day

November 2026

SMTWTFS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
  • 3Staff day
  • 23–27Thanksgiving break

December 2026

SMTWTFS
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
  • 18Semester ends
  • 21 onWinter break

January 2027

SMTWTFS
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
  • to 1Winter break
  • 4Staff day
  • 5Term starts
  • 18MLK Day

February 2027

SMTWTFS
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
  • 15–16Staff day

March 2027

SMTWTFS
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
  • 15–19Spring break
  • 26No school
  • 29Staff day

April 2027

SMTWTFS
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1

May 2027

SMTWTFS
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  • 21Last day
School break Holiday, no school Staff day, no students Term milestone

Key dates

Plano ISD calendar 2026–27 · key dates
WhatDatesSchool daysBack to schoolSame dates in Texas
First day of schoolAugust 11——12 of 146 · Texas first day of school 2026, by district
Thanksgiving breakNovember 23–275Monday, November 30136 of 155 · Texas Thanksgiving break 2026, by district
Winter break + 1 more day offDecember 21 to January 411Tuesday, January 571 of 156 · Texas winter break 2026–27, by district
Spring breakMarch 15–195Monday, March 2288 of 155 · Texas spring break 2027, by district
Last day of schoolMay 21——7 of 109 · Texas last day of school 2027, by district
Longest closure
Winter break + 1 more day off, December 21 to January 4 (11 school days)
One-day closures
3
Closures starting Tuesday to Thursday
1
Staff days, no students
5: Oct 15, Nov 3, Jan 4, Feb 15, Mar 29
Early-release days
none published
Most days off in one month
December, 9 school days
Months with no day off
August, April and May
Longest run of school days
39, March 30 to May 21

Every date

Plano ISD calendar 2026–2027: every published date
DateWhat it isTime offDistrict’s own wording
August 11First day of school—First Day of Classes for Students
September 7Labor Day1 school dayStudent and Teacher Holiday
October 12–14No school3 school daysStudent and Teacher Holiday
October 15–16Teacher work day, no students2 school daysStudent Holiday / Staff Development / Work Day
November 3Teacher work day, no students1 school dayStudent Holiday / Staff Development / Work Day
November 23–27Thanksgiving break5 school daysThanksgiving Break (Student and Teacher Holiday)
December 18End of semester—Last Day of First Semester | EARLY RELEASE
December 21 to January 1Winter break10 school daysWinter Break (Student and Teacher Holiday)
January 4Teacher work day, no students1 school dayStudent Holiday / Staff Development / Work Day
January 5New term begins—Classes Resume – Start of Second Semester
January 18Martin Luther King Jr. Day1 school dayStudent and Teacher Holiday
February 15–16Teacher work day, no students2 school daysStudent Holiday / Staff Development / Work Day
March 15–19Spring break5 school daysSpring Break (Student and Teacher Holiday)
March 26No school1 school dayStudent and Teacher Holiday
March 29Teacher work day, no students1 school dayStudent Holiday / Staff Development / Work Day
May 21Last day of school—Last Day of Classes for Students | EARLY RELEASE

Sources

  1. District’s calendar: https://www.pisd.edu/about-our-district/calendar (the source)
  2. District website: https://www.pisd.edu
  3. District’s PDF calendar read on November 4, 2026: https://www.pisd.edu/fs/resource-manager/view/9f41d754-431f-444a-9145-f5f7583fefd5 — every date on this page is a line of that PDF, read twice by independent methods and published only where both readings agree

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