USPS stamp prices stay flat, but shipping costs rise in 2026. See how much more you’ll pay for Priority Mail and other services.

A four-ounce package sent via USPS Ground Advantage will rise 21% from $4.20 to $5.09 starting January 18, 2026, part of ...

USPS said that the objective of temporary price adjustment, “is to help cover extra handling costs to ensure a successful peak season.” Earlier this month, the United States Postal Service (USPS) said ...

The United States Postal Service has changed the postmark process going into 2026, which potentially could add late fees and penalties to parcels.

The United States Postal Service is temporarily changing its prices for the holiday season. The agency stated that the price adjustments are being implemented to help cover additional handling costs ...

The holidays are just around the corner, and the U.S. Postal Service is introducing a temporary price adjustment for certain package services during the 2025 peak season. This planned pricing, ...