USPS postage rates offer low-cost mailing and shipping prices for domestic & international customers. See Forever postage stamp prices and other postage rates.

With our free Flat Rate Envelopes, you don’t need to weigh shipments 70 lbs and under. Purchase Priority Mail Express postage and shipping labels at a Post Office ™ location or …

Postage will depend on how far your package is going and the service you’re using. It also depends on the package’s size and weight, unless you're using a flat rate option for Priority …

Send mail and packages with USPS online shipping options. Choose your mail service by delivery speed, cost, and additional services like tracking and insurance.

Item ID Value HS Tariff No Country of Origin Item Category Item Sub Category Action

Length: the longest side of the parcel Girth: measurement around the thickest part (perpendicular to the length) Length plus girth combined cannot exceed 108 inches. (USPS Ground …

Sizes for Parcels. If your mailpiece isn't a postcard, Letter, or a flat (large envelope), then it's a parcel. You may be surprised to find out that "parcels" are not just big boxes. Many mailers …

Postage Prices. The U.S. Postal Service is the most efficient postal service in the world, with some of the lowest postage prices of any industrialized country. Dollar for dollar, you get a lot …

Pay for postage using stamps, a self-service kiosk, Click-N-Ship, or at a Post Office. Includes forwarding, undeliverable as addressed (UAA), and return to sender (RTS) at no additional cost.

Learn about USPS parcel size, weight, and fee standards.