邮政公布2026假日寄递截止日：本土优先邮件12月18日、特快12月19日
美国邮政（USPS）公布了2026年假日季的寄递截止日期。想让包裹和贺卡在12月25日前送达美国本土48州的居民，最晚寄出时间分别为：Ground Advantage地面服务和First-Class平邮12月17日，Priority Mail优先邮件12月18日，Priority Mail Express特快专递12月19日。
寄往阿拉斯加、夏威夷、波多黎各及美国属地的邮件，First-Class平邮的截止日为12月17日，Priority Mail为12月18日，Priority Mail Express为12月19日；Ground Advantage寄往非本土地区没有统一截止日，邮政提醒自10月起这类邮件的运输时间预计在10天以上，越早寄越稳妥。国际邮件方面，First-Class Package International和Priority Mail International的截止日为12月9日，Priority Mail Express International为12月16日；军邮（APO/FPO/DPO）的Ground Advantage截止日已于11月4日过去。
邮政还提醒，今年光明节在12月4日至12日，有寄卡送礼需求的居民应相应提前。美国邮政表示，假日季是全年寄递量最高的时段，临近截止日的邮件可能受天气和运量影响，建议居民尽量提前寄出，并通过邮政官网查询各服务最新的预计送达时间。（来源：美国邮政）
USPS Announces 2026 Holiday Mailing Deadlines: December 18 for Priority Mail, December 19 for Express
The U.S. Postal Service has announced its mailing deadlines for the 2026 holiday season. For delivery by December 25 within the contiguous 48 states, the last recommended mailing dates are December 17 for Ground Advantage and First-Class Mail, December 18 for Priority Mail, and December 19 for Priority Mail Express.
For mail to Alaska, Hawaii, Puerto Rico and U.S. territories, the deadlines are December 17 for First-Class Mail, December 18 for Priority Mail and December 19 for Priority Mail Express; Ground Advantage to non-contiguous destinations has no single cutoff, and USPS notes transit times of 10 days or more since October, so earlier is safer. For international mail, the deadlines are December 9 for First-Class Package International and Priority Mail International, and December 16 for Priority Mail Express International; the Ground Advantage deadline for military APO/FPO/DPO addresses passed on November 4.
USPS also noted that Hanukkah falls on December 4-12 this year, so cards and gifts for the holiday should go out correspondingly early. The holiday season is the Postal Service's busiest period, and mail sent close to the deadlines can be affected by weather and volume; USPS advises mailing early and checking its website for the latest delivery estimates. (Source: U.S. Postal Service)
来源：美国邮政
发布：GSM·美国（发布链接）
图片来源：图片来源：美国邮政投递车（AITFFan1 摄，Wikimedia Commons，CC BY-SA 4.0） / Image: A USPS mail truck, by AITFFan1, Wikimedia Commons (CC BY-SA 4.0)
GSM Global · 本篇英文版 English edition of this story
