SOS Business Search

How to search California business entities online

Updated August 2026

Quick Answer

California's business search is bizfile Online at bizfileonline.sos.ca.gov/search/business. Search by entity name (a keyword match) or entity number (drop the leading "C") to see the entity's status, registered agent, and free downloadable filings.

Go to California Official SOS Website →
  1. Go to bizfile Online at bizfileonline.sos.ca.gov/search/business.
  2. Type the most distinctive word in the name, or the entity number without the leading "C."
  3. Open the result to see its status, registered agent, and filed documents.

The database covers corporations, LLCs, limited partnerships, and nonprofit corporations registered in California — over 17 million business documents available at no charge.

Screenshot of the California Secretary of State business entity search form
Live look at the California business entity search form on the official site.

LLPs and general partnerships are not in this search

Limited liability partnerships (LLPs) and general partnerships (GPs) are deliberately excluded from the bizfile Online business entity search — their records are maintained separately, not because of a technical limitation. To obtain copies of LLP or GP filings, submit a paper Business Entity Records Order Form by mail to the Business Entities Records Request unit at P.O. Box 944260, Sacramento, CA 94244-2600.

What the database covers

The search tool includes four entity categories:

  • California domestic and foreign corporations
  • Limited liability companies (domestic and foreign)
  • Limited partnerships (domestic and foreign)
  • Nonprofit corporations

Two entity types are deliberately excluded: limited liability partnerships (LLPs) and general partnerships (GPs). Their records are maintained separately. To obtain copies of LLP or GP filings, submit a paper Business Entity Records Order Form by mail to the Business Entities section.

Searching by entity name

The default search performs a keyword match — it looks for your term anywhere within the entity name, not only at the start. Type the most distinctive word in the business name rather than the full legal name. Entering "Sunset Consulting" will find entities containing both words; entering "Sunset" alone will return far more results, capped at 500.

Results display the entity name, entity number, type, jurisdiction, and current status. Active, dissolved, suspended, and forfeited entities all appear in results. The status column distinguishes them.

Searching by entity number

Every California business entity receives a unique number at registration. Searching by number returns a single, precise match. One non-obvious detail: strip the leading "C" before entering the number. The "C" prefix appears on certificates and official correspondence but is not part of the searchable number — entering it returns no results.

Advanced Search options

The Advanced Search panel, collapsed by default beneath the main search bar, adds four refinements that the basic search doesn't offer:

  • Entity type filter — narrow to a specific type (domestic LLC only, nonprofit mutual benefit corporations only) or a broader grouping such as all corporations
  • Status filter — restrict results to active entities, dissolved entities, or another status
  • Initial filing date range — useful for finding recently formed entities or searching registrations within a specific period
  • Begins with — changes the match from anywhere-in-name to prefix-only, which tightens results when the search term starts the entity name

Advanced Search also removes the default 500-result cap. A broad query that would otherwise truncate returns the full result set when submitted through Advanced Search.

Reading the entity detail page

Selecting an entity from search results opens a detail panel showing the entity number, type, jurisdiction, current status with the date it took effect, initial filing date, and the registered agent's name and address. Recent Statements of Information and other filed documents appear as downloadable PDF links — free, no account needed.

A suspended status means the entity typically owes overdue Statements of Information or franchise taxes. Suspended corporations cannot enforce contracts in California courts while that status persists, which makes checking entity status before signing agreements a practical step.

Find a Registered Agent → · Find an LLC's Owner →

Accessing certified copies and filing documents

Free uncertified PDF copies of recent filings are available to anyone directly on the entity detail page. Certified copies — bearing the Secretary of State's seal — require an order through a registered bizfile Online account. From the entity page while logged in, select "Request Certificate" or the certified copy option in the right-hand drawer.

The same account-based workflow handles Statement of Information filings, amendments, and conversions. An account setup walkthrough is available as a PDF at bpd.cdn.sos.ca.gov/bizfile/bizfile-online-account-setup.pdf. Short instructional videos are linked from the search page and the bizfile California homepage.

LLPs and general partnerships: the separate process

Limited liability partnerships and general partnerships do not appear in the bizfile Online business entity search. This is not a technical limitation — it reflects how their records are stored. To request copies, mail a completed Business Entity Records Order Form to: Business Entities Records Request, P.O. Box 944260, Sacramento, CA 94244-2600.

SOS Suspended vs. FTB Suspended — two different problems

A California entity search result of Suspended or Forfeited isn't one problem — bizfile Online actually distinguishes three separate labels: SOS Suspended/Forfeited, FTB Suspended/Forfeited, and SOS/FTB Suspended/Forfeited (domestic entities show 'Suspended,' foreign entities show 'Forfeited' for the same underlying triggers). The Secretary of State suspends for a missed Statement of Information, or — rarely — for failing to reimburse the Victims of Corporate Fraud Compensation Fund. The Franchise Tax Board suspends separately for unpaid tax, penalties, or interest — every entity owes at least $800 in minimum franchise tax each year regardless of whether it did any business. Both can apply at once, which shows as the combined SOS/FTB label.

There's a 60-day grace period before either suspension actually takes effect: the SOS sends a Notice of Pending Suspension first, and filing the missing Statement of Information within that window avoids it entirely.

What suspension actually blocks — and a common misconception

The consequences of suspension depend on which authority caused it, not just that the entity is suspended. FTB's own guidance is specific: a corporation suspended by the Secretary of State only is not subject to contract voidability — that consequence is tied to FTB involvement, not SOS suspension alone. When FTB is involved, though, the stakes are real: the entity can't legally do business, transfer real property, get a tax refund, voluntarily dissolve, or bring or defend a lawsuit, and contracts signed during that period become voidable by the other party (a suspended entity can pay $100 per day for optional relief from that voidability while working through reinstatement).

Fixing it is called revival in California, and which form you file depends on which authority suspended the entity: an SOS-only suspension just needs a current Statement of Information filed online; an FTB-only suspension needs Form FTB 3557 (BC for corporations, LLC for LLCs) filed directly with FTB after paying everything owed. If both suspended the entity, the process is sequential, not parallel — file with SOS first to get a Proposed Relief Letter, then submit that letter along with Form FTB 3557 to FTB. The entity stays suspended until both sides clear it, not just the first one.

Frequently Asked Questions

Do I need to include the "C" when searching a California entity number?

No. Strip the leading "C" before entering the number. It appears on certificates and official correspondence but isn't part of the searchable entity number — entering it returns no results.

Why can't I find a limited liability partnership or general partnership in California's business search?

LLPs and general partnerships are deliberately excluded from the bizfile Online search — their records are maintained separately, not due to a technical limitation. To get copies of those filings, mail a Business Entity Records Order Form to the Business Entities Records Request unit in Sacramento.

What does a "suspended" status mean for a California business?

It depends on which authority caused it. The Secretary of State suspends for a missed Statement of Information (or, rarely, an unreimbursed Victims of Corporate Fraud Compensation Fund claim); the Franchise Tax Board suspends separately for unpaid tax. Contract voidability specifically only applies when FTB is involved — a corporation suspended by the SOS alone isn't subject to it, according to FTB's own guidance.

Do I fix an SOS suspension and an FTB suspension the same way in California?

No. An SOS-only suspension just needs a current Statement of Information filed online. An FTB-only suspension needs Form FTB 3557 filed directly with FTB after paying everything owed. If both apply, it's sequential — clear the SOS side first, then submit that relief letter to FTB along with the form.

How long does California give a business before a missed Statement of Information causes suspension?

60 days from the Notice of Pending Suspension. Filing the missing Statement of Information within that window avoids suspension entirely.

This guide is informational only and is not affiliated with the California Secretary of State's office. Verify current procedures at the official state website. Last verified: August 2026.