
On Christmas Eve, the U.S. Postal Service (USPS) typically operates with reduced hours because it is not an official federal holiday but still a widely observed one. Most post offices close earlier than usual, often around noon or early afternoon. Regular mail services may be limited, so it’s important for customers to plan ahead for any last-minute shipments or important correspondence.

Mail delivery on Christmas Eve generally follows a modified schedule. Standard mail may still be delivered in some areas, but pickup, sorting, and processing times are often shortened. Expedited services like Priority Mail Express may continue to operate, but customers should verify local office hours and service availability to avoid delays or missed deliveries during the holiday season.

Since many post offices close early on Christmas Eve, customers should plan their mailing activities accordingly. Using online postage, pre-scheduled package drop-offs, or arranging pickups in advance can help ensure timely delivery. Being aware of reduced hours and planning around them minimizes the risk of delays and ensures important mail reaches its destination before the holidays.


