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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®.



Ann Arbor, MI (LAB 08) - NVLAP Lab Code 101048-4Atlanta, GA (LAB 07) - NVLAP Lab Code 101048-1Baton Rouge, LA (LAB 25) - NVLAP Lab Code 200375-0Beltsville, MD (LAB 19) - NVLAP Lab Code 200293-0Boston, MA (LAB 13) - NVLAP Lab Code 101147-0Buffalo, NY (LAB 14) - NVLAP Lab Code 200056-0Carle Place, NY (LAB 06) - NVLAP Lab Code 101048-10Charlotte, NC (LAB 41) - NVLAP Lab Code 200841-0Chicago, IL (LAB 26) - NVLAP Lab Code 200399-0Cinnaminson, NJ (LAB List in Description) - NVLAP Lab Code 101048-0Dallas, TX (LAB 11) - NVLAP Lab Code 600111-0Denver, CO (LAB 22) - NVLAP Lab Code 200828-0EMSL Canada - Calgary, AB (LAB 65) - NVLAP Lab Code 500100-0EMSL Canada - Edmonton, AB (LAB 50) - NVLAP Lab Code 600321-0EMSL Canada - Markham, ON (LAB 66) - NVLAP Lab Code 600317-0EMSL Canada - Montreal, QC (LAB 68) - NVLAP Lab Code 201052-0EMSL Canada - Ottawa, ON (LAB 67) - NVLAP Lab Code 201040-0EMSL Canada - Toronto, ON (LAB 55) - NVLAP Lab Code 200877-0EMSL Canada - Vancouver, BC (LAB 69) - NVLAP Lab Code 201068-0Fort Lauderdale, FL (LAB 56) - NVLAP Lab Code 500085-0Houston, TX (LAB 15) - NVLAP Lab Code 102106-0Huntington Beach, CA (LAB 33) - NVLAP Lab Code 101384-0Indianapolis, IN (LAB 16) - NVLAP Lab Code 200188-0Kernersville, NC (LAB 02) - NVLAP Lab Code 102104-0Las Vegas, NV (LAB 31) - NVLAP Lab Code 600140-0Long Island City, NY (LAB 03) - NVLAP Lab Code 101048-9Miami, FL (LAB 17) - NVLAP Lab Code 200204-0Minneapolis, MN (LAB 35) - NVLAP Lab Code 200019-0Ontario, California (San Bernadino County / Inland Empire) (LAB 71) - NVLAP Lab Code 600239-0Orlando, FL (LAB 34) - NVLAP Lab Code 101151-0Phoenix, AZ (LAB 12) - NVLAP Lab Code 200811-0Piscataway, NJ (LAB 05) - NVLAP Lab Code 101048-2Plymouth Meeting, PA (LAB 18) - NVLAP Lab Code 200699-0Raleigh, NC (LAB 29) - NVLAP Lab Code 200671-0Rochester, NY (LAB 53) - NVLAP Lab Code 600183-0San Diego, CA (LAB 43) - NVLAP Lab Code 200855-0San Leandro, CA (LAB 09) - NVLAP Lab Code 101048-3Santa Clara, CA (LAB 47) - NVLAP Lab Code 600318-0Seattle, WA (LAB 51) - NVLAP Lab Code 200613-0South Pasadena, CA (LAB 32) - NVLAP Lab Code 200232-0South Portland, ME (LAB 62) - NVLAP Lab Code 500094-0St. Louis, MO (LAB 39) - NVLAP Lab Code 200742-0Syracuse, NY (LAB 73) - NVLAP Lab Code 600283-0Tacoma, WA (LAB 74) - NVLAP Lab Code 600324-0Tampa, FL (LAB 93) - NVLAP Lab Code 600215-0Wallingford, CT (LAB 24) - NVLAP Lab Code 200700-0
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