Usps Holidays 2025 Schedule. Check usps shipping dates for christmas 2023 delivery. See domestic holiday mailing and shipping deadlines, international shipping deadlines, and deadlines for mailing apo/fpo/dpo.

Here are the usps holidays 2025 you should be aware of. View the latest 2025 usps holiday schedule, plan for usps delivery deadlines, and navigate peak season shipping times with ease to delight your customers.