Priority Mail Flat Rate Box Prices 2025. Csv file for prepaid forever priority mail flat rate. The charge will be $7.50 for shipments through its ground advantage and priority mail express offerings, and $15 for its priority mail service, per the filing.
The change would raise shipping services prices approximately 3.2 percent for priority mail service and priority mail express service, 3.9 percent for usps ground. (be aware that post office pricing is the same as purchasing online):
Priority Mail Flat Rate Box Prices 2025 Images References :
