Following in the footsteps of last year's rate increases from UPS and FedEx, the USPS enacted several rate increases of its own on January 27 this year. To help you estimate the impact on your business, we've outlined some of the key changes below:
Priority Mail Rates
Across the board, Priority Mail services increased by an average of 5.9%. Other changes of note include the elimination of balloon pricing for parcels shipping to Zones 1-4, and an average 3.9% increase for Priority Mail Express rates.
First Class Package Services
For the first time, First Class Package service rates will now be calculated based on Zone, similar to Priority Mail. Rates for this service will also increase by an average of 11.9%. First Class International rates will increase by an average of 3.9%.
Commercial Plus Flat Rates, and other services
Prices for Commercial Plus Flat Rate boxes and envelopes increased by an average of about 7% (but, if you disregard the very small 2% increase for Medium Flat Rate Boxes, all other flat rate containers actually increased by an average of 10%). In addition, Parcel Select Ground rates decreased by an average of 1.3%, while Media Mail rates increased by an average of 2.9%.
Changes to DIM weight pricing: Coming Soon
Originally slated to go into effect January 27, the USPS delayed the reduction in its dimensional weight divisor (DWD) from 194 to 166 until June 23 to provide shippers with more time to prepare. A package's DIM weight is calculated by dividing the cubic inches of the package by the DWD. The shipping rate for the package is calculated using whichever is greater - the package's actual weight, or its DIM weight. So, a lower DWD means that the DIM weight for all packages increases, making them more likely to incur a higher rate. However, that's not as bad as it sounds when you consider that both FedEx and UPS have been using a DWD of 166 since 2015.
It’s worth noting that although the USPS is raising many of its rates, it’s still an affordable option for lightweight packages traveling to residential destinations. Plus, the USPS doesn't add surcharges for things like fuel, regular Saturday delivery, or holiday “peak” season delivery – so it's still a valuable part of any shipper’s distribution mix. For a detailed review of all of USPS' prices changes, visit their website.