The United States Postal Service is ... the Priority Mail Express flat rate envelope (size 12-1/2″ x 9-1/2″) will jump from ...

A larger Flat Rate Box means a higher rate increase. ships at the lowest cost compared to FedEx and UPS each and every time. USPS's shipping rates tend to equal those of UPS and FedEx Ground as the ...

Changes need to be approved by the Postal Regulatory Commission but if approved, mailing service product prices would ...

The Postal Service contends, as it did last year before a similar increase, that the price hike is needed to achieve ...

USPS wants to raise mailing rates by 7.4% starting July 13. Forever stamps would go from 73¢ to 78¢; other rates would also increase. The Postal Regulatory Commission must approve the changes first.

While USPS typically offers the cheapest options, UPS and FedEx prices are competitive. All three carriers offer flat-rate shipping options. USPS cannot ship packages weighing more than 70 pounds.