Create a Free USPS Form 1583 Online (Notarize in Minutes)

What is a USPS Form 1583?

USPS Form 1583, officially titled "Application for Delivery of Mail Through Agent," is a federal form required by the United States Postal Service. It authorizes a Commercial Mail Receiving Agency (CMRA) — such as a virtual mailbox provider, UPS Store, or mail forwarding service — to accept and handle mail and packages on your behalf.

When do you need one?

You need USPS Form 1583 any time you sign up for a virtual mailbox, virtual office address, or mail forwarding service that operates as a CMRA. Common scenarios include remote workers needing a business address, travelers wanting mail forwarded, and businesses using a virtual office.

Does it need to be notarized?

Yes. The USPS requires Form 1583 to be notarized before a CMRA can accept it. A notary public must verify your identity and witness your signature. You will also need two forms of identification — one must be a government-issued photo ID.

Related forms

• Power of Attorney
• Identity Affidavit

Frequently asked questions

Does USPS Form 1583 need to be notarized?

Yes. The USPS requires notarization of Form 1583 before a Commercial Mail Receiving Agency can begin receiving mail on your behalf. A notary verifies your identity and witnesses your signature.

What identification do I need for Form 1583?

You need two forms of ID. One must be a government-issued photo ID (driver's license, passport, or state ID). The second must confirm your address, such as a utility bill, bank statement, or voter registration card.

How long is USPS Form 1583 valid?

Form 1583 remains valid as long as you maintain your mailbox at the CMRA. If you change your residential address, you must submit an updated and newly notarized form.

Can I notarize USPS Form 1583 online?

Yes. Many states allow remote online notarization (RON) for USPS Form 1583. Notaron lets you complete the notarization via video call from anywhere.