Important Mail Dates
Postal Holiday Schedule
USPS & LetterStream Holiday Schedule 2026
| Post Office Closed | Holiday | LetterStream Schedule |
|---|---|---|
| Thursday, January 01 | New Year’s Day 2026 | Closed – (also closed early Wednesday Dec. 29, 2025) |
| — | Day After New Year’s Day 2026 | Open and Mailing |
| Monday, January 19 | Birthday of Martin Luther King, Jr. | Open and Mailing |
| Monday, February 16 | Presidents’ Day | Open and Mailing |
| Monday, May 25 | Memorial Day | Closed |
| Friday, June 19 | Juneteenth National Independence Day | Open and Mailing |
| Saturday, July 04 | Independence Day | Closed |
| Monday, September 07 | Labor Day | Closed |
| Monday, October 12 | Columbus Day | Open and Mailing |
| Wednesday, November 11 | Veterans Day | Open and Mailing |
| Thursday, November 26 | Thanksgiving Day | Closed – also early close on Wednesday (11/25/2026) |
| Friday, December 25 | Christmas Day | Closed – also early close on Thursday (12/24/2026) |
| Other Important Dates To Keep In Mind | ||
| Annual Tax Day – Wednesday, April 15th, 2026 | ||
| 1099s Due – Monday, February 2nd, 2026 | ||
| W-2’s Due – Monday, February 2nd, 2026 | ||
| Insurance Open Enrollment Season – November 2026 through January 2027 | ||
| Source: United States Postal Service (USPS) website (www.usps.com) http://about.usps.com/newsroom/events/ |
LetterStream may remain open and process mail on certain USPS holidays. The Stream allows you to upload documents during these times; however, mailing and delivery timelines may vary. Please refer to the schedule above for applicable holidays.
Find out how you can send mail on postal holidays!
