
For all 51 U.S. jurisdictions: can you notarize USPS Form 1583 online, can a virtual mailbox be your LLC's address, and why it's never your registered agent. Compiled from USPS and state sources. Informational only, not legal advice.
Hero photo: Elliott R. Plack / Wikimedia Commons (CC0)
Pick your state to see whether you can notarize Form 1583 online (RON), whether a virtual mailbox can be your LLC's business address, and why it can't be your registered agent. Open the finder →

Two facts are the same everywhere: you file USPS Form 1583, and a virtual mailbox can never be your registered agent. What changes state to state is online notarization (RON) — so each page lays out the rule, with the citation and a verified-as-of date.
49 states let you notarize Form 1583 fully online, 1 accepts an out-of-state RON, and 1 uses remote-ink. See every state grouped by tier →
Virtual mailbox & Form 1583 rules, by the numbers — our 51-jurisdiction study →
Informational only, not legal advice. We assert no provider names, addresses or prices — those come from an authorized feed. RON law changes; always confirm the current rule on your state's official page.
Every state's RON-for-1583 rule, the registered-agent caveat and the business-address rule — on one page. Free.