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USPS 1583 Reverification

In compliance with USPS’s updated regulations, renters who signed up for a virtual mailbox before July 2023 must complete a new USPS Form 1583. 


This means completing and verifying an updated USPS Form 1583 for your current virtual mailbox address AND any forwarding addresses.


Follow these steps to complete and submit the updated USPS Form 1583:


  1. Log into Your Portal

  2. Start the Reverification Process

    • Upon logging in, you’ll see a pop-up box asking if you’d like to submit a new form or defer. If you choose “Submit New Form,” proceed to Step 3.

    • If you select “I’ll do it later,” a red banner will appear at the top of the portal. Click the blue “Re-verify Now” button to start the process.




  1. Verify your information, you can choose the primary forwarding address for your 1583 form. If the forwarding address is not shown, click "Add" to include a new one.

  2. Click “Complete Verification.” Then, select “Yes” or “No” for SSN (Social Security Number) and click “Continue.”


  1. Fill in your personal details, mailbox usage, business information (if applicable), identification, and forwarding address information. Complete the information and click “Use Online Notary” to proceed.

  2. After completing the online notary, your documents will automatically be sent to an operator for approval.

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