Usps Mail Delivery Holidays 2024 Schrikkeljaar. Postal service observes 11 official holidays annually, including christmas and new year’s day. On sundays, the united states postal service (usps) does not.

Postal service (usps) has announced its recommended mailing and shipping dates to ensure timely delivery of holiday mail and packages before december 25, 2024. 2024 holiday mailing and shipping dates for items sent to addresses in the contiguous.