BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TX School Calendar//District Calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Tomball ISD 2026-2027 District instructional calendar X-WR-CALDESC:Tomball ISD's 2026–27 school year begins Aug. 18 and is sche duled to end May 27. Spring Break is March 15–19\; view early-release da tes and the official PDF. X-TXSC-CALENDAR-SCOPE:Tomball ISD district instructional calendar BEGIN:VEVENT UID:tomball-2026-2027-first-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20260818 DTEND;VALUE=DATE:20260819 SUMMARY:First Day of School DESCRIPTION:School status: schools open\nSource: https://www.tomballisd.net /fs/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar s cope: Tomball ISD district instructional calendar CATEGORIES:FIRST_DAY,GRADING_PERIOD_START TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-labor-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20260907 DTEND;VALUE=DATE:20260908 SUMMARY:Labor Day DESCRIPTION:School status: no classes\nSource: https://www.tomballisd.net/f s/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar sco pe: Tomball ISD district instructional calendar CATEGORIES:HOLIDAY TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-first-report-period-end@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261007 DTEND;VALUE=DATE:20261008 SUMMARY:First Reporting Period Ends DESCRIPTION:School status: schools open\nOfficial calendar label: Reporting Periods End\nA reporting-period boundary\, not an early-release day.\nSou rce: https://www.tomballisd.net/fs/resource-manager/view/fdc20005-65df-4f6 c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional ca lendar CATEGORIES:GRADING_PERIOD_END TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-october-staff-days@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261008 DTEND;VALUE=DATE:20261010 SUMMARY:Student Holidays / Staff Development DESCRIPTION:School status: no classes\nOfficial calendar label: Staff Devel opment/Workdays Student Holidays\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-october-monday-staff-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261012 DTEND;VALUE=DATE:20261013 SUMMARY:Student Holiday / Staff Development DESCRIPTION:School status: no classes\nOfficial calendar label: Staff Devel opment/Workdays Student Holidays\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-second-report-period-start@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261013 DTEND;VALUE=DATE:20261014 SUMMARY:Students Return After October Staff Days DESCRIPTION:School status: schools open\nCalculated from calendar: these da tes are grouped or inferred from published entries.\nClasses resume Tuesda y\, October 13\, after the October 8–9 and 12 staff workdays.\nSource: h ttps://www.tomballisd.net/fs/resource-manager/view/fdc20005-65df-4f6c-969f -fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:GRADING_PERIOD_START TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-november-staff-days@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261102 DTEND;VALUE=DATE:20261104 SUMMARY:Student Holidays / Staff Development DESCRIPTION:School status: no classes\nOfficial calendar label: Staff Devel opment/Workdays Student Holidays\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-thanksgiving-break@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261123 DTEND;VALUE=DATE:20261128 SUMMARY:Thanksgiving Break DESCRIPTION:School status: no classes\nOfficial calendar label: Thanksgivin g\nSource: https://www.tomballisd.net/fs/resource-manager/view/fdc20005-65 df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructio nal calendar CATEGORIES:THANKSGIVING_BREAK TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-december-high-school-early-release@txschoolcalendar.c om DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261217 DTEND;VALUE=DATE:20261218 SUMMARY:High School Early Release DESCRIPTION:School status: Early dismissal — high schools only\nOfficial calendar label: High Schools Only: Dec. 17\, May 26\nEarly release applies to high schools only. Other school levels follow their regular schedules. Confirm the dismissal time with your high school.\nSource: https://www.to mballisd.net/fs/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730 \nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:EARLY_RELEASE TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-december-early-release@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261218 DTEND;VALUE=DATE:20261219 SUMMARY:All-School Early Release / Reporting Period Ends DESCRIPTION:School status: early dismissal\nOfficial calendar labels: Early Release Days / All Schools: Dec.18\, May 27 / Reporting Periods End\nStud ents attend with early dismissal. The second reporting period also ends on this date. Check your campus for pickup times.\nSource: https://www.tomba llisd.net/fs/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nC alendar scope: Tomball ISD district instructional calendar CATEGORIES:EARLY_RELEASE,GRADING_PERIOD_END TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-winter-break@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20261221 DTEND;VALUE=DATE:20270102 SUMMARY:Winter Break DESCRIPTION:School status: no classes\nSource: https://www.tomballisd.net/f s/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar sco pe: Tomball ISD district instructional calendar CATEGORIES:WINTER_BREAK TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-january-staff-days@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270104 DTEND;VALUE=DATE:20270106 SUMMARY:Student Holidays / Staff Development DESCRIPTION:School status: no classes\nOfficial calendar label: Staff Devel opment/Workdays Student Holidays\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-january-students-return@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270106 DTEND;VALUE=DATE:20270107 SUMMARY:Students Return After Winter Break DESCRIPTION:School status: schools open\nCalculated from calendar: these da tes are grouped or inferred from published entries.\nStudents return Wedne sday\, January 6\, following Winter Break and staff workdays on January 4 –5.\nSource: https://www.tomballisd.net/fs/resource-manager/view/fdc2000 5-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instru ctional calendar CATEGORIES:GRADING_PERIOD_START TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-mlk-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270118 DTEND;VALUE=DATE:20270119 SUMMARY:Martin Luther King Jr. Day DESCRIPTION:School status: no classes\nOfficial calendar label: Martin Luth er King Day\nSource: https://www.tomballisd.net/fs/resource-manager/view/f dc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:HOLIDAY TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-february-staff-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270212 DTEND;VALUE=DATE:20270213 SUMMARY:Student Holiday / Staff Development DESCRIPTION:School status: no classes\nOfficial calendar label: Staff Devel opment/Workdays Student Holidays\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-presidents-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270215 DTEND;VALUE=DATE:20270216 SUMMARY:Presidents Day (Possible Make-Up Day) DESCRIPTION:School status: No regular classes scheduled\; may become an att endance day\nOfficial calendar labels: Presidents Day / Make Up Days (if n eeded)\nFebruary 15 is scheduled as a student holiday but may be used for make-up instruction. Confirm the district's decision before treating it as a day off.\nSource: https://www.tomballisd.net/fs/resource-manager/view/f dc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:HOLIDAY,MAKEUP_DAY TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-third-report-period-end@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270311 DTEND;VALUE=DATE:20270312 SUMMARY:Third Reporting Period Ends DESCRIPTION:School status: schools open\nOfficial calendar label: Reporting Periods End\nStudents have a regular school day\; the reporting marker do es not indicate early dismissal.\nSource: https://www.tomballisd.net/fs/re source-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:GRADING_PERIOD_END TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-march-staff-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270312 DTEND;VALUE=DATE:20270313 SUMMARY:Student Holiday (Possible Make-Up Day) DESCRIPTION:School status: No regular classes scheduled\; may become an att endance day\nOfficial calendar labels: Staff Development/Workdays Student Holidays / Make Up Days (if needed)\nMarch 12 is a staff-development/workd ay with no regular student classes scheduled. It may become an attendance day if the district activates it for make-up instruction.\nSource: https:/ /www.tomballisd.net/fs/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf3 93ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT,MAKEUP_DAY TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-spring-break@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270315 DTEND;VALUE=DATE:20270320 SUMMARY:Spring Break DESCRIPTION:School status: no classes\nSource: https://www.tomballisd.net/f s/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar sco pe: Tomball ISD district instructional calendar CATEGORIES:SPRING_BREAK TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-fourth-report-period-start@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270323 SUMMARY:Students Return After Spring Break DESCRIPTION:School status: schools open\nCalculated from calendar: these da tes are grouped or inferred from published entries.\nClasses resume Monday \, March 22\, after Spring Break. March 12 is a separate possible make-up date before the break.\nSource: https://www.tomballisd.net/fs/resource-man ager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball IS D district instructional calendar CATEGORIES:GRADING_PERIOD_START TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-good-friday@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270326 DTEND;VALUE=DATE:20270327 SUMMARY:Good Friday DESCRIPTION:School status: no classes\nSource: https://www.tomballisd.net/f s/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar sco pe: Tomball ISD district instructional calendar CATEGORIES:HOLIDAY TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-may-high-school-early-release@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270526 DTEND;VALUE=DATE:20270527 SUMMARY:High School Early Release DESCRIPTION:School status: Early dismissal — high schools only\nOfficial calendar label: High Schools Only: Dec. 17\, May 26\nAn additional early-r elease date for high schools\; other grade levels have a regular school da y.\nSource: https://www.tomballisd.net/fs/resource-manager/view/fdc20005-6 5df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructi onal calendar CATEGORIES:EARLY_RELEASE TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-last-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270527 DTEND;VALUE=DATE:20270528 SUMMARY:Last Day of School / All-School Early Release DESCRIPTION:School status: early dismissal\nOfficial calendar labels: Last Day of School / All Schools: Dec.18\, May 27 / Reporting Periods End\nAll schools release early\, and the fourth reporting period ends. The followin g day remains available for make-up instruction if needed.\nSource: https: //www.tomballisd.net/fs/resource-manager/view/fdc20005-65df-4f6c-969f-fbbf 393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:LAST_DAY,EARLY_RELEASE,GRADING_PERIOD_END TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:tomball-2026-2027-may-make-up-day@txschoolcalendar.com DTSTAMP:20261022T000000Z DTSTART;VALUE=DATE:20270528 DTEND;VALUE=DATE:20270529 SUMMARY:Possible Make-Up Day After Scheduled Last Day DESCRIPTION:School status: No regular classes scheduled\; may become an att endance day\nOfficial calendar labels: Staff Development/Workdays Student Holidays / Make Up Days (if needed)\nMay 28 follows the published May 27 l ast school day. It is listed as a staff workday/student holiday and a poss ible make-up day. Check district announcements before assuming students ar e finished for the year.\nSource: https://www.tomballisd.net/fs/resource-m anager/view/fdc20005-65df-4f6c-969f-fbbf393ff730\nCalendar scope: Tomball ISD district instructional calendar CATEGORIES:STAFF_DEVELOPMENT,MAKEUP_DAY TRANSP:TRANSPARENT END:VEVENT END:VCALENDAR