How to send USPS Priority Mail

Mailform is the easiest way to send USPS Priority Mail, online, right from your browser

Get USPS Priority Mail Tracking numbers quickly and easily when you send Priority Mail via It's the easiest and fastest way to access the USPS's affordable enhanced delivery service.

Here's how to send USPS Priority Mail online:

  1. First, head to, and upload your document
  2. Provide your return address as well as a destination
  3. Choose your printing options, including color vs. black/white or single vs. double sided
  4. Orders entered before 11am EST are fulfilled that same day, and others will be fulfilled next day
  5. We'll send you a tracking number when it's shipped, and a delivery notification when it arrives

Email us at with questions, comments concerns or suggestions!

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