Using a Virtual Address for an LLC in Florida
A Florida LLC can put a virtual mailbox address in the Sunbiz mailing address field, but the principal office field calls for "the street address of the entity's principal office," and the registered agent must have a physical Florida street address, not a P.O. Box.
Each Sunbiz address field treats a virtual mailbox differently. Checked September 26, 2026
Address fields on Sunbiz forms
A virtual address for LLC Florida filings can go in more than one field, and Sunbiz treats each field differently depending on which form is being completed.
| Field | Can it be a virtual mailbox? | What Sunbiz says |
|---|---|---|
| Principal office (Articles of Organization, form CR2E047) | Depends | The form asks for the principal office street address and a mailing address as separate fields (Sunbiz Articles of Organization, CR2E047). |
| Principal office (Annual Report) | Depends | "The street address of the entity's principal office." Checked September 26, 2026 |
| Mailing address (Annual Report, if different) | Allowed | "The entity's mailing address, if different from the principal address. (P.O. Box is acceptable.)" (Sunbiz Annual Report instructions) |
| Registered agent address | Not allowed | "The registered agent must have a physical street address in Florida. Do not list a P.O. Box address." (Sunbiz Annual Report instructions) |
The Articles of Organization form is direct about the agent's field: it marks the registered agent's Florida street address "P.O. Box NOT acceptable" (Sunbiz Articles of Organization, CR2E047). The same form asks for the name and address of each authorized manager or member, a field separate from the principal office and registered agent fields above.
Registered agent rules under Florida law
The registered agent requirement is not only a Sunbiz form instruction. Under Fla. Stat. 605.0113, the registered agent's business address is treated as identical to the LLC's registered office (Fla. Stat. 605.0113). Whatever street address is listed for the agent is, by statute, also the registered office address, so a P.O. Box or mailbox-only address does not satisfy the requirement in either role. Some providers bundle registered agent service into a plan (PhysicalAddress.com includes it free on all plans, and iPostal1 offers it as a $99 per year add-on), which is a separate purchase from the mailing address itself. Readers weighing the two roles side by side can review how the two jobs differ before assuming one service covers both.
Formation and Annual Report fees
Filing the Articles of Organization for a Florida LLC costs $125 total: $100 for the Articles plus $25 for the registered agent designation. After formation, the LLC owes an Annual Report every year. The fee is $138.75, and filing opens January 1 and is due by 11:59 p.m. Eastern on May 1. A $400 late fee applies to any LLC that files after May 1 (Checked September 26, 2026). None of these fees change based on whether the address on file is a leased office or a virtual mailbox; the fee is tied to the filing itself, not the address type.
| Filing | Fee | Timing |
|---|---|---|
| Articles of Organization | $125 | At formation |
| Annual Report | $138.75 | January 1 through May 1 each year |
| Late filing | $400 | Any Annual Report filed after May 1 |
What Sunbiz does not say about CMRAs
Sunbiz's forms and instructions never mention Commercial Mail Receiving Agencies, virtual mailboxes or PMB numbers by name. The principal office field just calls for a "street address," and the mailing address field allows a P.O. Box "if different." That silence is not a green light. Sunbiz has not built a rule that specifically screens out a CMRA address the way the registered agent instruction does, but it also has not confirmed that a CMRA street address counts as an acceptable principal office address. In practice, most LLC owners who use a virtual mailbox put that address in the mailing address field, where a P.O. Box style address is explicitly allowed, and use a separate physical address, often from a registered agent service, for fields that require a street address where someone can be personally served. The addressing format that virtual mailbox providers use follows USPS rules for a CMRA address, which is a mail-receiving location and not automatically the same thing as a filer's principal place of business.
Public record note
Every address entered on a Florida LLC's Articles of Organization and Annual Report becomes part of the public Sunbiz record, searchable by anyone. That is true whether the address is a home address, a leased office or a virtual mailbox, and it is one of the practical reasons LLC owners consider a virtual address in the first place: whatever address goes on the public filing is the one that shows up in a Sunbiz search.
Common mistakes
- No Listing a virtual mailbox or P.O. Box as the registered agent's address; Sunbiz instructions say "Do not list a P.O. Box address" for that field.
- No Treating Sunbiz's silence on CMRAs as confirmation that a mailbox address is accepted for the principal office field.
- No Filing the Annual Report after May 1 and missing the $400 late fee until a renewal notice arrives.
- No Confusing the mailing address field, where a P.O. Box is allowed, with the principal office field, where Sunbiz asks for a street address.
What this means for choosing a provider
Because Florida splits its address requirements across several fields, no single virtual mailbox plan automatically covers all of them. A mailbox address can go in the mailing address field right away. The registered agent field needs either an add-on service or a separate registered agent, and the principal office field is the one where Sunbiz's own wording leaves the most room for judgment. Compare current plans to see every provider's fees on one board before deciding which fields a plan will actually cover, and read the general LLC address rules guide, plus the Form 1583 guide and what Form 205 requires in Texas, for how these fields compare outside Florida.
FAQ
Can I use a Florida virtual address for my LLC's principal office on Sunbiz?
The Annual Report instructions ask for "the street address of the entity's principal office," and Sunbiz does not confirm whether a CMRA or virtual mailbox address counts as a street address for that field. The mailing address field, by contrast, explicitly allows a P.O. Box.
Does my Florida registered agent need a real street address?
Yes. Sunbiz instructions state the registered agent "must have a physical street address in Florida. Do not list a P.O. Box address," and Fla. Stat. 605.0113 treats the agent's business address as the LLC's registered office address.
What happens if I miss the May 1 Annual Report deadline?
A $400 late fee applies to any Annual Report filed after May 1, on top of the regular $138.75 fee, and Sunbiz can administratively dissolve an LLC that has still not filed by the third Friday in September.
How much does it cost to form an LLC in Florida?
Filing the Articles of Organization costs $125, made up of a $100 filing fee and a $25 registered agent designation fee, separate from the $138.75 Annual Report due every year after.
Can I use a P.O. Box for my Florida LLC's mailing address?
Yes, for the mailing address field specifically. Sunbiz instructions say the mailing address, "if different from the principal address," is one where "P.O. Box is acceptable." That does not extend to the principal office or registered agent fields.
Not legal advice. This page explains what Sunbiz forms, Florida Statutes chapter 605 and public fee schedules say about address fields. It is general information, not legal, tax or financial advice for a specific LLC. Confirm current requirements with the Florida Division of Corporations before filing.
How this page is sourced
This Florida guide was prepared by Cedrick Reese for VirtualMailboxBusiness.com from the Florida Division of Corporations' Articles of Organization form, Sunbiz annual report instructions and Florida Statutes chapter 605. Quotes are copied from those official pages, and fees reflect the amounts posted on the date shown. The page is reviewed each year before the annual report season opens.
Sources
- Florida Division of Corporations: Annual Report instructions, checked September 26, 2026
- Florida Division of Corporations: Annual Report fee schedule, checked September 26, 2026
- Florida Division of Corporations: Articles of Organization (CR2E047), checked September 25, 2026
- Florida Statutes 605.0113, checked September 25, 2026
- USPS Domestic Mail Manual 508.1.8, checked September 25, 2026