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Prepaid Forever Priority Mail Flat Rate

 

 

With Prepaid Forever® Priority Mail Flat Rate® Packaging you get the same Flat Rate Shipping of Priority Mail Flat Rate Boxes and Envelopes with the added convenience of Forever postage already applied.

Still Have Questions?

Browse our FAQs ›

Image of Priority Mail Flat Rate boxes with Prepaid Forever postage.

Features

  • Forever
  • No weighing or calculating needed*
  • 2-3 day delivery in most cases
  • Free Package Pickup™**
  • Free Delivery Confirmation™ service
  • Saturday delivery and residential delivery at no extra cost
  • The only 2-day service that delivers to mailboxes, mail slots, and PO Boxes™
  • Available to domestic and APO/FPO/DPO destinations

Just select a prepaid Flat Rate Envelope or Box. Each size has one low rate, no matter the weight.* It includes Free Package Pickup upon request at your door. Plus, you get free Delivery Confirmation service.

*Mailable items up to 70 lbs.
** For details on Free Package Pickup, go to usps.com/pickup.

Our Priority Mail Flat Rate pricing applies to Prepaid Forever Priority Mail Flat Rate Boxes and Envelopes. You can purchase Prepaid Forever Priority Mail Flat Rate Packaging in multi-packs online at Stamps.com, and they ship for free.

Shop Prepaid Forever Priority Mail Flat Rate supplies ›

Downloadable Pricing File
Priority Mail - Retail

Compare other USPS® mailing and shipping services ›

With Priority Mail®, you already get …

Delivery status info with our Track & Confirm tool.
Carrier Pickup™ to have your carrier pick up the package at your door.

You can add the following options at a Post Office™ to…

Insure the contents.

Insurance coverage up to $5,000.
Registered Mail™ for loss or damage up to $25,000.

Get delivery information.

Delivery Confirmation™ to see when it was delivered or delivery was attempted.
Signature Confirmation to see when it was delivered or delivery was attempted, and add security by requiring a signature.

Get proof of mailing.

Certificate of Mailing as a way of proving the date you sent it.

Get proof of mailing and delivery information.

Certified Mail™ See when it was delivered or delivery was attempted. Requires the signature of the recipient.

Get proof of delivery.

Return Receipt with proof of delivery sent by mail or email showing the recipient's signature.
Return Receipt for Merchandise with proof that you mailed the contents to your customer and proof of delivery sent by email, fax, or postcard.

Get only authorized recipients to sign for the delivery.

Restricted Delivery to specify who is allowed to sign for the delivery.

Get your customers to pay for merchandise.

Collect on Delivery (COD) Recipient pays for merchandise and shipping when they receive the package.

Send contents needing extra care.

Special Handling to get preferential handling.

Learn more about extra services ›

Calculate the Weight. Shop for scales. Image of USPS branded postage scale.Addressing Tips. Make sure it gets there by addressing your shipment properly. Go. Image of mailing envelope and shipping box.Can You Ship It? Find out everything you need to know before shipping a package. Go. Image of a lamp on top of a shipping box.