Proof

iPostal1 Staples Customer Instructions

The iPostal1 Staples Customer Instructions detail a four-step process for notarizing USPS Form 1583 via Proof, requiring customers to fill and upload the form, provide two acceptable forms of unexpired photo ID for identity verification, connect with a live notary over video to witness their signature, pay a $25 fee, and then email the notarized form and IDs to iPostal1 for completion.

How it works

1. Prepare your Form 1583 for notarization

Fill out your USPS Form 1583 and upload it to Proof. You can access the form here along with personalized notes to guide you through filling out each box.

2. Provide proof of identity

Proof will ask you to upload two acceptable forms of ID (listed below) for identity verification and to validate the address on your USPS Form 1583.

3. Connect with a live notary

Proof will connect you with a commissioned notary over a live video feed. The notary will confirm your identity, witness your signature, and assist you throughout the process.

4. Submit your documents

Once your notary meeting concludes, Proof will require a credit card payment before granting access to download your completed forms. Please note that iPostal1 does not receive a copy of your finalized documents automatically. To complete the process, you must submit your notarized Form 1583 and both forms of ID to iPostal1 by emailing iPostal1FormsSupport@Staples.com.

Here's what you need

  • Your pre-filled USPS Form 1583 as a single PDF
  • Two acceptable forms of ID
  • A credit card to pay the $25 notarization fee

ID #1: The Photo ID

The Photo ID must be unexpired with a clear photograph. Acceptable Photo IDs include:

  • State-issued Driver’s or Nondriver’s Identification Card
  • Passport
  • U.S. Permanent Resident Card issued by U.S. Citizenship and Immigration Services
  • U.S. Certificate of Citizenship or Naturalization
  • Matricula Consular (Mexico)
  • NEXUS Card (Canada)

Note: Customers without a Social Security Number are required to notarize through the online notary and must use a Passport as their Photo ID.

ID #2: The Address ID

The Address ID must match the address listed on Form 1583 (4f-j and 9b-f). Acceptable Address IDs include:

  • State-issued Driver’s or Nondriver’s identification Card (unless used for Photo ID)
  • Voter or Vehicle Registration Card
  • Home or Vehicle Insurance Policy (Declarations page is suggested)
  • Lease, Mortgage, or Deed of Trust (See note below)
  • Leases: include name, address, start and ending date, and signature pages.
  • Deeds: include name, address, and signature pages.

Signers with US SSN

Notarize now

Signers without US SSN

Notarize now

Have a question?

The Staples iPostal1 team can help!

Email iPostal1FormsSupport@Staples.com, or contact the iPostal1 Support team at (800) 316-5390 during the following hours:

  • Monday - Friday, 8 a.m. - 10 p.m. EST
  • Saturdays 9 a.m. - 8 p.m.
  • Sundays 10 a.m. - 8 p.m.

Get in touch