Parcel Dimension Compliance

Changes to USPS Dimensional (DIM) Weight Calculation In July

June 3, 2026 // 0 Comments

Effective July 12, 2026, the U.S. Postal Service will implement updates to how dimensional (DIM) weight is calculated for competitive shipping services. These updates are [...]

Parcel Dimension Compliance – New Rules

April 8, 2026 // 0 Comments

Dated: April 8, 2026 WASHINGTON, DC — Current postal policy requires mailers to include accurate parcel dimensions in a manifest (Shipping Services File or other [...]