2024 Holiday Mailing and Shipping Dates for Items Sent to Addresses in the Contiguous United States (Lower 48 States):
- USPS Ground Advantage service: Dec. 18
- First-Class Mail service: Dec. 18
- Priority Mail service: Dec. 19
- Priority Mail Express service: Dec. 21
2024 Holiday Mailing and Shipping Dates for Items Sent to Addresses in Alaska and Hawaii:
- USPS Ground Advantage service: Dec. 16
- First-Class Mail service: Dec. 18
- Priority Mail service: Dec. 19
- Priority Mail Express service: Dec. 20
For customers sending packages internationally, or to military addresses, USPS suggests checking the complete list of recommended holiday mailing and shipping dates at usps.com/holidayshippingdates.