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USPS Shipping

United States Postal Service logo. The profile of an eagle's head adjoining the words United States Postal Service® are the two elements that are combined to form the corporate signature.

Priority Mail Flat Rate™ Envelopes give you more ways to ship documents for just $4.95. Get FREE envelopes.





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Four Priority Mail Flat Rate™ Envelopes overlapping each other. The copy next to it reads, “Four ways to ship for just $4.95. Whichever Priority Mail Flat Rate Envelope you choose – Document, Legal, Padded, or Small – just $4.95 to any state.”


A blue button with the text: GET FREE ENVELOPES & BOXES


See how the U.S. Postal Service® is delivering in new ways for your business with Priority Mail Flat Rate Envelopes and more.



If it fits, it ships®¹ for a low Flat Rate.

All Priority Mail Flat Rate Envelopes ship to any state for just $4.95. Get envelopes.

Priority Mail® perks.

2–3 day delivery,
Free Package Pickup,²
and advantages like no surcharges for fuel or Saturday and residential delivery.

Flat Rate Boxes, too.

Flat Rate Boxes start at just $5.20, and we also offer International Flat Rate options to more than 190 countries.³ Try Flat Rate.

A stack of the various Priority Mail Flat Rate Boxes.




Ship 5+ packages a day? You may qualify for a free Postal Service shipping analysis that can help your business save. Register for FREE shipping analysis.


Priority Mail® Flat Rate. A simpler way to ship. United States Postal Service® logo. The profile of an eagle’s head adjoining the words United States Postal Service® are the two elements that are combined to form the corporate signature.


(1) For mailable items up to 70 lbs. Visit® for details.

(2) For complete details on Free Package Pickup, go to

(3) When shipping internationally, ship up to 20 lbs. in Priority Mail International® Medium and Large Flat Rate Boxes and up to 4 lbs. in Flat Rate envelopes and small Flat Rate priced boxes. Visit for details.

©2011 United States Postal Service®. All Rights Reserved.
The Eagle Logo and the trade dress of USPS® Packaging are among the many trademarks of the U.S. Postal Service®.



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