Using a Virtual Address for an LLC in Illinois
A virtual mailbox or commercial mail receiving agency (CMRA) address can generally serve as an LLC's principal business address or mailing address in Illinois, though this should be verified against the current Illinois Secretary of State filing requirements, as regulations may vary by entity type or change. Prospective filers should confirm directly on the state's official business filing page before submitting formation documents to ensure the chosen address meets all requirements.
However, a CMRA address cannot be used for the registered agent position. Illinois registered agents must maintain a staffed street address within the state where legal documents and court papers can be physically delivered during business hours. This requirement is uniform across most jurisdictions. Anyone forming an LLC in Illinois should verify all address requirements on the official state Secretary of State website and consider consulting relevant guidance before filing.
| Detail | As the rule stands |
|---|---|
| Virtual address as LLC business address | Generally yes — verify |
| Virtual address as registered agent | No (a PMB cannot be your registered agent) |
| State note | Verify on the official source |
| Governing citation | 5 ILCS 312 (amended 2024); USPS DMM 508.1.8 |
Full Form-1583 & RON rules for Illinois → · Choosing a provider →
Compiled from the USPS federal baseline (DMM 508 / 39 CFR) and the state notary/RON statute, and verified June 2026. Always confirm the current rule on the official state Secretary of State / notary page before you rely on it — RON law is still moving. How we compile this. Informational only, not legal advice.