Austin School Calendar 2025–2026: AISD Holidays, Spring Break & Last Day
- spencer655
- Jun 29, 2025
- 3 min read
Updated: Dec 29, 2025
Planning ahead for the school year? Whether you’re a teacher, parent, or substitute teacher, knowing the key dates on the Austin school calendar can help you stay organized. From holiday breaks to when does school start in Texas 2025, here’s an overview of school calendars across different types of schools in Austin for the 2025–2026 school year.
Austin Independent School District (AISD 25-26) 2025–2026 Calendar
Austin ISD serves a large portion of students in the Austin area. For the 2025–2026 school year, the AISD calendar includes the following highlights:
When is AISD's First Day of School? August 19, 2025 (Tuesday)
When is AISD Fall Break / Thanksgiving Week? November 24–28, 2025
When is AISD Winter Break? December 22, 2025 – January 2, 2026
When is AISD Spring Break 2026? March 16–20, 2026
When is the AISD Last Day of School (Students)? May 28, 2026 (Thursday)
For the full calendar and official updates, visit the AISD Academic Calendar.
What is the first day of school for Austin ISD (AISD) for 2025–2026?
For the 2025–2026 school year, the first day of school for Austin ISD students is Tuesday, August 19, 2025.
In past years, AISD has typically started classes in mid-August. For the most accurate and updated information, check the AISD official calendar.
When is the last day of school for Austin ISD in the 2025–2026 school year?
The last day of school for students following the standard AISD calendar is Thursday, May 28, 2026.
Important Note for Teachers:
Friday, May 29, 2026, is a Teacher Planning and Preparation Day with no classes for students.
Austin ISD Holidays for the 2025–2026 School Year. Is today a holiday for AISD?
Wondering if today is a holiday for Austin ISD? Here’s a list of key district-wide student holidays:
AISD Holiday | Date |
Labor Day | September 1, 2025 |
Indigenous Peoples Day | October 13, 2025 |
Diwali (Student & Staff Holiday) | November 1, 2025 |
Thanksgiving Break (Fall Break) | November 24–28, 2025 |
Winter Break | December 22, 2025 – January 2, 2026 |
Dr. Martin Luther King Jr. Day | January 19, 2026 |
Presidents’ Day | February 16, 2026 |
Cesar Chavez & Dolores Huerta Day | March 31, 2026 |
Spring Break | March 16–20, 2026 |
Memorial Day | May 25, 2026 |
Juneteenth | June 19, 2026 |
For teacher workdays, professional development days, and student conference days, check the full AISD calendar PDF.
When is Spring Break for Austin AISD in 2026?
AISD Spring Break 2026 is scheduled for Monday, March 16 through Friday, March 20, 2026.
Schools are typically closed for the full week, and students return the following Monday (March 23, 2026).
Since district calendars can be updated, it’s worth confirming the dates on the official AISD calendar as you get closer.
Charter School Calendars in Austin
Charter schools in Austin often follow their own academic calendars, which may start earlier or end later than AISD’s dates. If you’re planning to work at or enroll in a charter school, check directly with the school. Examples include:
KIPP Texas Public Schools – Austin
IDEA Public Schools – Austin
Harmony Public Schools – Austin
Private School Calendars in Austin
Private schools in Austin also set their own academic calendars with variations in start dates, holiday breaks, and teacher in-service days. Some of the most well-known private schools in Austin include:
Be sure to check directly with each school for finalized 2025–2026 dates.
Key Takeaways for Teachers and Substitute Teachers
Start Dates Vary: AISD starts August 19, 2025, but charter and private schools may differ.
Holiday Breaks Are Not Always Aligned: Most schools observe major holidays, but conference days and staff development days vary widely.
Always Confirm with the School: For substitute teachers especially, checking school-specific calendars is key to staying available for work.
Stay Prepared for the 2025–2026 School Year in Austin
Whether you’re a substitute teacher applying for jobs, a parent planning family vacations, or a school administrator organizing staffing needs, having the right school calendar is essential.
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