USPS

Amazon & USPS Reach New Deal, Preserving Most Delivery Volume

Amazon and USPS reached a new delivery deal, keeping most parcel volume in place and signaling continued last-mile stability for sellers.

USPS Tracking Changes Start April 1: What Sellers Need to Know

USPS tracking rule changes take effect April 1, 2026. Learn how MID-based access control may affect sellers and third-party tracking tools.

USPS to Raise Holiday Shipping Rates Starting October 5

USPS will increase rates for Priority Mail, Express, and other parcel services from Oct. 5, 2025, to Jan. 18, 2026, to meet holiday demand.

USPS to Raise Shipping Fees on July 13: What Sellers Need to Know

USPS will increase postage rates from July 13, 2025, affecting mail and package services. Learn how sellers can respond with smarter logistics strategies.

USPS Resumes Canada Postal Express Services After Strike Resolution

USPS announces the resumption of mail and parcel services to Canada, following the resolution of the Canada Post strike and backlog issues.

USPS to Slow Mail Delivery Speed to Cut Operational Costs

USPS announces slower mail delivery speeds as part of a ten-year plan to reduce costs, improve sustainability, and modernize infrastructure.