My legal name changed. Do I need to complete a new 1583?

Yes, when your legal name changes, USPS requires that you complete a new 1583 if you plan to receive mail under your new legal name. You will need to show a photo ID (like a passport) that shows your new legal name, as well as an address ID

Do we need separate forms for Declaration of Domicile and USPS Form 1583 if we’re married?

What should I use as a photo ID or address ID in the 1583 form?

What do I do if the address on my driver's license is an APO/FPO/DPO address with the armed forces?

How do I use an in-person notary to complete my USPS 1583 Form?

Will SavvyNomad accept mail sent to my mailing address if the mail is addressed to my alias, maiden name, or nickname?