US Postal Service Will Close for Columbus Day
All Post Office locations nationwide will be closed on Monday, October 12, 2026, to observe the federal holiday.
Updated on Oct. 6, 2026 in Openings & Closings

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The U.S. Postal Service will suspend regular mail delivery and close all retail post office locations across the country on Monday, October 12, 2026, in observation of Columbus Day. Normal operations and retail services are scheduled to resume the following day, Tuesday, October 13.
Why it matters
The closure is a standard procedure for the U.S. Postal Service as it observes the federal Columbus Day holiday. This temporary suspension of retail activity is intended to honor the official holiday schedule observed by government institutions.
The U.S. Postal Service operates as a federal entity, and this nationwide closure affects all post office locations versus their standard 6-day or 7-day operating schedule. While retail counters close, self-service kiosks in select lobbies remain available for package tracking and postage printing.
The players
U.S. Postal Service
The U.S. Postal Service is an independent agency of the executive branch of the federal government responsible for providing postal services in the United States.
The details
Customers needing postal services during the closure can utilize the USPS website for tasks such as ordering stamps, managing PO boxes, or processing change of address requests. Select post office lobbies will continue to offer access to self-service kiosks, which allow users to weigh packages and print shipping labels despite the lack of staff.
Timeline
October 12, 2026: All U.S. Post Office locations will be closed for Columbus Day.
October 13, 2026: Regular mail delivery and retail services will resume.
Market Landscape
The U.S. Postal Service aligns its operational calendar with the Federal Holiday Act to maintain consistency with other government agency schedules. This predictable pause in service reinforces the organization's role as a federal provider within the national logistical market.
Customers should plan to mail items or visit post offices before Monday to avoid delays caused by the holiday closure. Online tools at usps.com remain available 24/7 for managing shipments and account settings even when retail locations are inaccessible.
The takeaway
Although physical retail locations will be closed, the availability of online services allows for continued management of postal needs throughout the holiday. Planning ahead for the expected return of full service on Tuesday can help mitigate potential delivery backlogs.
Further reading
For more information on service status, visit the Openings & Closings section.
More information
For official updates, please visit the USPS service and information portal.
Source note: This article includes information reported by WBIW.
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