Usps Deadline For Christmas 2024 Mailing. Please see the usps holiday service schedule page for information on local post office ™ location hours, regular mail delivery, and usps ® blue collection boxes pickup on christmas. 2024 holiday mailing and shipping dates for items sent to addresses in the contiguous united states (lower 48 states):

Ship by saturday, december 21st , using priority mail express for delivery by christmas. If you’re shipping holiday cards and gifts for hanukkah (dec.