USPS Shipping

USPS Dimensional Weight Shipping Changes 2026: What You Need to Know

by
Cardboard shipping boxes on wooden packing table showing dimensional space in fulfillment center

USPS is implementing major dimensional weight pricing changes in 2026 that could impact your shipping costs. Understand how DIM weight calculations work and discover strategies to minimize your expenses before the changes take effect.

USPS Package Dimension Reporting Compliance: What Shippers Need to Know

by
Cardboard shipping box on warehouse workbench showing package dimensions for USPS compliance measurement

USPS dimension reporting requirements changed on July 12, 2024, requiring all shippers to accurately report package dimensions or face penalties. Learn exactly what you need to do to stay compliant and avoid unnecessary costs.