Public Filing Fields by State — Explainer

Matrix explainer. Coverage: field-level public/private designation on formation document. Source matrix: public-filing-fields-by-state. 50 states. Not legal advice.

Short answer

When an LLC is formed, a public document is filed with the state. That document becomes part of the permanent public record. The matrix tracks — at the field level — what each state requires on that document. Different states expose different combinations of: entity name, registered agent details, organizer name, principal office address, management structure, and member or manager names.

The practical privacy question is not "is my LLC public?" (it always is) but "which fields on the formation document expose my personal information?" The answer varies significantly by state: Delaware and New York require only entity name and agent information; Arizona and Nevada require member or manager names depending on management structure election.

The fields most likely to expose personal information

Principal or designated office address

About 27 states require a principal office address, designated office address, or mailing/principal address on the formation document. If a founder uses their home address here, it becomes permanently public record. States requiring this field include AZ, CO, CT, DC, FL, HI, ID, IL, KY, LA, MD, MS, MT, NC, ND, NM, OK, OR, TN, UT, VA, VT, WA, WI, WV, and WY.

In some of these states a commercial registered agent address or a virtual office address can satisfy the principal office requirement — but that is a question for the administering state, not something the matrix asserts.

Organizer name

About 21 states require an organizer name on the formation document (AK, AR, CA, CO, IL, LA, MI, MN, MO, MS, ND, NE, NV, OR, SC, SD, TX, VT, WI, WV, WY). In these states the organizer's name is permanently public on the founding document. Using a professional formation service or attorney as organizer removes the true owner's name from this field.

Member or manager names

Some states require member names conditionally or explicitly on the formation document. Arizona (A.R.S. §29-3201) requires the full member list at formation regardless of management structure. Nevada (NRS 86.161) requires manager names if manager-managed, or member names if member-managed. Illinois, Montana, Nevada, Idaho, Texas, and West Virginia require member names on the formation filing if the LLC elects member-managed governance.

In states where the requirement is conditional on management structure, electing manager-managed at formation avoids member-name exposure on the formation document — but manager names then appear instead.

State-by-state field visibility: what varies

The formation document field requirements across states fall into a rough spectrum:

• Minimal (entity name + RA only): DE (Certificate of Formation requires entity name and RA name/address per 6 Del. C. §18-201), NY (entity name, county of office, SoS service address per LLC Law §203). Neither requires an organizer, principal office, or member list on the founding document.
• Moderate (entity name + RA + organizer): WY (entity name, mailing + principal office addresses, RA, and organizer name per W.S. §17-29-201), CA (entity name, designated office address, agent name/address, management type, and organizer signature per Cal. Corp. Code §17702.01 — no member list). Both WY and CA require the organizer signature but not member names.
• Extended (entity name + RA + organizer + principal office): Most states fall here — requiring a combination of RA, organizer, and a principal or registered office address but not requiring member names.
• Maximum (includes member or manager names): AZ (member names always), NV (manager or member names depending on structure), IL/ID/MT/TX (member names if member-managed). These states have the widest formation-document exposure.

NV field-level non-disclosure structure

Nevada's formation document (Articles of Organization, NRS 86.161) is frequently cited as a privacy-friendly option. The nuance: NV requires the organizer name and address plus either manager names (if manager-managed) or member names (if member-managed). A manager-managed NV LLC keeps member names off the formation filing — the public record shows only the manager(s) and organizer. If a professional manager and a professional organizer are used, no beneficial owner's name appears on the NV articles. The privacy benefit is structural and depends on electing manager-managed at formation.

Fields that are always public vs. sometimes suppressible

Always public in every state

• Entity name — the LLC name is always required and always public.
• Registered agent address — required in effectively all states; this is the physical address in the state where legal process is served. A commercial RA service supplies a publicly listed address, removing any residential address from this field.

Sometimes suppressible through structure or service

• Organizer name — suppressible by using a professional organizer. Required in ~21 states; in those states the organizer's name is public, but it need not be the beneficial owner.
• Principal office address — suppressible in states where a virtual office or RA address satisfies the principal office requirement (varies by state policy). In states that require a separate business address, a founder's home address is the default exposure risk.
• Member names — suppressible in conditional states by electing manager-managed governance. Required unconditionally in AZ; never required on the formation document in DE, NY, WY, CO, and about 20 other states.
• Manager names — always public in states that require manager-managed disclosure (NV, IL, CT, ID, and others). Choosing a professional or institutional manager removes the beneficial owner's name from this field.

What the matrix does not prove

• Does not cover what data brokers may have aggregated from formation filings — a state's minimal field requirements do not mean broker databases are empty for that state.
• Does not cover online searchability — whether a state's portal allows search by owner name, organizer name, or address is tracked in the business-registry searchability matrix, not here.
• Does not confirm formation-filing field requirements for AL or RI via portal snapshot — those two states carry typed_unknown snapshot status with no confirmed statute-sourced values. AR, CT, and NE also carry typed_unknown portal snapshots; body claims for those states reflect statute-derived values, not portal-observation-confirmed data.
• Does not address periodic-report field requirements — annual and biennial statements have separate field structures that may expose different information than the formation filing.
• Does not address whether a commercial RA address can satisfy a state's principal office requirement — that determination depends on each state's agency policy and requires direct inquiry.

See also: Public Filing Fields by State (matrix) · Member Name Visibility by State · Organizer Name Visibility by State · Registered Agent Visibility by State