Santa can't offer online tracking on his gift deliveries. Thankfully, a few of his big helpers – FedEx, the U.S. Postal Service and UPS – do, along with overnight delivery and other assurances for your holiday gifts. The nation's three largest carriers released their 2021 holiday shipping deadlines in October, which are the recommended last days to ship gifts. Here are some key dates to keep in mind: - Wednesday, Dec. 15, is the last day for ground delivery with FedEx and USPS. - For UPS, the shipping deadlines are as follows - 3-Day Select: Tuesday, Dec. 21, 2nd, Day Air: Wednesday, Dec. 22, Next Day Air: Thursday, Dec. 23. - For FedEx, the shipping deadlines are as follows - Home Delivery, FedEx Ground: Wednesday, Dec. 15, 3Day Freight: Tuesday, Dec. 21, 2Day: Wednesday, Dec. 22. For more info, click our link in bio! Happy shopping and happy shipping! 🎁