Tomball Independent School District Calendar 2026–2027
Complete holiday schedule and key dates for Tomball Independent School District for the 2026-2027 academic year.
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | August 18, 2026 (Tue) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Student Holiday | October 8, 2026 - October 12, 2026 | No School |
| Student Holiday | November 2, 2026 - November 3, 2026 | No School |
| Thanksgiving Break | November 23, 2026 - November 27, 2026 | No School |
| Winter Break | December 21, 2026 - January 5, 2027 | No School |
| Martin Luther King Jr. Day | January 18, 2027 (Mon) | No School |
| Student Holiday | February 12, 2027 (Fri) | No School |
| Spring Break | March 15, 2027 - March 19, 2027 | No School |
| Good Friday | March 26, 2027 (Fri) | No School |
| Last Day of School | May 27, 2027 (Thu) | School Closes |
Monthly Calendar TexasSchoolCalendar.com
View the full 2026-2027 school year by month.
Calendar Notes
District context: Tomball Independent School District serves Houston Area families, where the district calendar is the practical baseline for school-year planning. For 2026-2027, students are scheduled to start on August 18, 2026 and finish on May 27, 2027. The main family planning blocks are Student Holiday (October 8, 2026 - October 12, 2026), Student Holiday (November 2, 2026 - November 3, 2026), Thanksgiving Break (November 23, 2026 - November 27, 2026), and Winter Break (December 21, 2026 - January 5, 2027). Parents can use this view for travel windows, shared-custody exchanges, childcare coverage, after-school activities, and comparing district days off with work schedules.
What to watch: Notable local calendar items include Spring Break (March 15, 2027 - March 19, 2027) and Conditional Make-Up Day (February 15, 2027). Early release or half-day entries to watch include Early Release (High schools only) (December 17, 2026), Early Release (December 18, 2026), Early Release (High schools only) (May 26, 2027), and Early Release (May 27, 2027). Teacher workdays, planning days, or student holidays are separated from regular school days, including Student Holiday (February 12, 2027), Student Holiday (October 8-12, 2026), and Student Holiday (November 2-3, 2026). Bad-weather, inclement-weather, or makeup-day language is preserved when the district publishes it, which matters for childcare, transportation, and travel planning.
Official-source handling: Dates are from the Tomball ISD 2026-2027 board-approved instructional calendar. We manually review first-party district material, screen it for student-facing dates, and organize it into key dates, calendar grids, downloadable files, and printable summaries. Because this page is marked official, families can use it as the main planning view while still checking the district source for late revisions. User-submitted corrections are checked against official district sources before this page is updated.
Frequently Asked Questions
The first day of school for Tomball ISD students is August 18, 2026.
Tomball ISD Spring Break is March 15-19, 2027.
The last day of school for Tomball ISD students is May 27, 2027.
Yes. Tomball ISD lists all-school early release on December 18, 2026 and May 27, 2027, plus high-school-only early release on December 17, 2026 and May 26, 2027.
Yes. The calendar lists February 15, March 12, and May 28 as make-up days if needed, so those dates are shown as conditional.
Tomball ISD Winter Break runs from December 21, 2026 through January 5, 2027 — that's 12 school days off. Including the adjacent weekends, families have up to 18 consecutive days for holiday travel and family time. Students return to class on Wednesday, January 6, 2027.
Tomball ISD Thanksgiving Break is November 23, 2026 through November 27, 2026, giving students 5 weekdays off. With the surrounding weekends, families get 9 consecutive days away from school — enough time for out-of-state travel or extended family gatherings.
Between the first day (August 18, 2026) and last day (May 27, 2027), Tomball ISD students have approximately 31 weekdays off for holidays, breaks, and teacher workdays. That leaves roughly 172 potential instructional days across the school year. Texas requires a minimum of 75,600 minutes of instruction, which most districts meet through approximately 170-180 student days.
Tomball ISD students return to class on Wednesday, January 6, 2027 after Winter Break. The second semester typically begins on this date. Make sure your children's school supplies are restocked and any required forms are submitted before the return date. Check with your campus for any orientation or welcome-back activities.
You can sync the Tomball ISD calendar directly to your phone using the buttons at the top of this page. Tap "Google Cal" to add all key dates to Google Calendar, or tap "Apple Cal" to subscribe via iCal on iPhone. You can also download the .ics file and import it into Outlook or any calendar app. Once synced, holidays, breaks, and early release days will appear automatically alongside your personal events.
Related Links
About This Calendar
Data Source: Tomball ISD 2026-2027 instructional calendar PDF, board approved March 18, 2025.
Disclaimer: This website is not affiliated with Tomball Independent School District, the Texas Education Agency, or any official district body. While we strive for accuracy, always verify important dates with the official district website.