Public holidays in Montana, United States
Public holiday dates are listed below.
| Date | Holiday |
|---|---|
| Thursday, January 1, 2026 | New Year's Day |
| Monday, January 19, 2026 | Martin Luther King Jr. Day |
| Monday, February 16, 2026 | Lincoln's and Washington's Birthday |
| Monday, May 25, 2026 | Memorial Day |
| Friday, June 19, 2026 | Juneteenth |
| Friday, July 3, 2026 | Independence Day (substitute day) |
| Saturday, July 4, 2026 | Independence Day |
| Monday, September 7, 2026 | Labour Day |
| Monday, October 12, 2026 | Columbus Day |
| Tuesday, November 3, 2026 | Election Day |
| Wednesday, November 11, 2026 | Veterans Day |
| Thursday, November 26, 2026 | Thanksgiving Day |
| Thursday, December 24, 2026 | Christmas Eve |
| Friday, December 25, 2026 | Christmas Day |
| Thursday, December 31, 2026 | New Year's Eve |
About this calendar
This calendar includes public holidays and substitute days for Montana, United States from 2026 through 2031. Regional and employer closures can differ. Islamic dates and future government-announced workday swaps can change after local announcements.