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

Welcome to USPS.com. Track packages, pay and print postage with Click-N-Ship, schedule free package pickups, look up ZIP Codes, calculate postage prices, and find everything you need for sending mail and shipping packages.

First-Class Mail is a fast, low-cost way to send envelopes and postcards. See First-Class Mail and Forever stamp prices for a letter and postcard.

Use Click-N-Ship to ship packages from your home or office. Learn about discounts when using enhanced Click-N-Ship service; order free boxes; print USPS Ground Advantage, Priority Mail, and Priority Mail Express postage and shipping labels; and schedule free package pickup.

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

Filter for stamps by the value of the stamp, from 1¢ additional postage to Priority Mail Express Stamps. Browse stamps and philatelic products featured in these USPS® issued catalogs. Explore the Appalachian Trail. These stamps capture scenic views of the Appalachian Trail that spans 2,190 miles from Georgia to Maine. Shop Now.

Determine how much postage or how many stamps you need for your letter or package based on size, weight, and destination. Find a ZIP Code ™ by street address or city and state to make sure your mail arrives at the right place. Start your shipping with free Priority Mail ® and Priority Mail Express ® envelopes and boxes, and other supplies.

Priority Mail, including Priority Mail Flat Rate shipping products, has fast shipping times (2-3 business days) with flexible prices. Get free flat rate boxes and print postage labels online.

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.

Compare USPS mail services by starting retail prices, delivery speed, and more. Most services automatically include USPS Tracking ® (except First-Class Mail ® service), and you can add insurance and extra services.