next day usps

next day usps shipping is offered via Priority Mail Express, the only overnight service by USPS. It includes guaranteed delivery to most U.S. locations, tracking, and up to $100 in insurance. Packages must be dropped off by cutoff times to qualify for next-day delivery. This service is ideal for time-critical documents and small parcels. Businesses using USPS next day benefit from flat-rate envelopes, scheduled pickups, and extended weekend coverage in some areas.