The U.S. Postal Service (USPS) continues to play an indispensable role as a driver of commerce and as a provider of mail delivery services that connects American citizens to one another — affordably to every residential and business address.

First-Class Mail®

First-Class Mail® is a fast and affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz, and large envelopes and small packages weighing up to 13 oz with delivery in 3 business days or less.

Priority Mail®

Get more for your money with shipping in 1, 2, or 3 business days based on where your package starts and where it’s being sent. A variety of Flat Rate options eliminate the need to weigh items up to 70 lbs.

Priority Mail Express®

Overnight scheduled delivery to most locations - 7 days a week. This is the USPS fastest domestic service for time-sensitive letters, documents, or merchandise. Flat Rate envelopes affordable pricing offers one rate to any state.