How to Search Secretary of State (SOS) Filings — Free Step by Step Guide
Secretary of State (SOS) offices maintain public registries of all businesses registered to operate in that state, including LLCs, corporations, and non-profits.
What can you find?
- Official business status (Active/Inactive)
- Registered agent contact information
- Formation date and entity type
- Annual report and filing history
Step-by-Step Search Guide
Find the Correct Secretary of State
Identify the state where the business is incorporated or searching for its operations.
Search the State Registry
Go to the official SOS website and use the business name search tool.
Download Copies of Filings
Most states provide free access to annual reports and articles of incorporation.
Common Gotchas
- Some states charge a small fee for certified copies of filings.
- Common business names may have multiple results; use the entity ID if possible.
- Filings only show registered agents; they may not disclose the CEO or board.
Frequently Asked Questions
Is it free to search SOS records?
Yes. It is maintained by the state government for transparency in the marketplace.
How often is the data updated?
Typically updated within 24 hours of a new filing or status change.
Can I find a company's EIN number?
No. The SOS only provides the state-issued entity ID. EINs are federal IRS numbers.
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