USPS announces 2019 holiday shipping deadlines Posted in: News The U.S. Postal Service has announced all the mailing deadlines you need to know for the expected delivery of cards and gifts to your loved ones, whether they’re overseas or across the country. 2019 Holiday Shipping Deadlines The Postal Service recommends the following mailing and shipping deadlines for expected delivery by Dec. 25 ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!