SOS Entity SearchPublic registry guide
All jurisdictions/Mississippi

28 · jurisdiction profile

Mississippi business filings, made easier to navigate.

This is the practical starting point for researching entities administered by Mississippi Secretary of State, Business Services Division. Find the public search tool, understand the state’s filing rhythm, and plan the evidence and maintenance steps that follow.

Open official entity search

Domestic LLC

Mississippi Certificate of Formation for a domestic LLC is $50.00 under the current fee schedule. The filing requires a distinguishable name, Mississippi registered agent and physical office, organizer, and the member/manager information required by the LLC statute. Online filing is the normal route and payment may use card or e-check.

Domestic corporation

Mississippi profit-corporation Articles of Incorporation cost $50.00. Authorized shares, incorporator, Mississippi registered agent and office, corporate purpose, and the statutory designator are required. Authorized capital may affect tax matters, but the basic filing fee is $50.00.

Standard turnaround

Mississippi online business filings provide electronic submission and receipt; the Secretary does not promise one universal business-day approval time. Complete filings are generally processed faster than paper, but name or statutory deficiencies can cause rejection.

Executive overview

What this state profile helps you decide

A state registry profile has two jobs. First, it tells you where the official record lives and how to search it. Second, it gives you enough compliance context to understand what the record means after you find it.

For Mississippi, the filing office is Mississippi Secretary of State, Business Services Division. The current public-facing portal is powered or identified as Mississippi online business filing portal. The agency page and search engine should be treated as the final source for live forms, accepted payment methods, processing queues, and entity-specific notices.

Use this page when you need a high-level answer. Use the linked modules when you are preparing an actual filing, trying to cure a delinquency, ordering documentary evidence, or changing the statutory agent.

State filing snapshot

The numbers and obligations to surface first

Decision pointWhat the current profile says
Domestic formationLLC: Mississippi Certificate of Formation for a domestic LLC is $50.00 under the current fee schedule. The filing requires a distinguishable name, Mississippi registered agent and physical office, organizer, and the member/manager information required by the LLC statute. Online filing is the normal route and payment may use card or e-check.
Corporation: Mississippi profit-corporation Articles of Incorporation cost $50.00. Authorized shares, incorporator, Mississippi registered agent and office, corporate purpose, and the statutory designator are required. Authorized capital may affect tax matters, but the basic filing fee is $50.00.
Foreign qualificationLLC: A foreign LLC application for registration costs $250.00 and requires a current home-state existence certificate, Mississippi registered agent and office, jurisdiction information, and the name used in Mississippi. A foreign LLC annual report is also listed at $250.00.
Corporation: A foreign profit corporation Application for Certificate of Authority is $500.00. It must provide a home-jurisdiction certificate, Mississippi agent and office, authorized-share information, and a distinguishable Mississippi name or registered/assumed name.
Recurring maintenanceLLC: Mississippi domestic LLC annual reports are required, are filed online, are due April 15 each year, and have no filing fee. Foreign LLC annual reports are listed at $250.00. The report updates agent, office, members/managers, and other public information. Failure can cause administrative dissolution.
Corporation: Mississippi profit corporations file annual reports online from January 1 and by April 15 for $25.00. Nonprofit reports are due May 15 and the current nonprofit report has no fee. Failure to file can administratively dissolve a domestic corporation or revoke a foreign authority.
Registered agentAny individual, corporation, or LLC may serve as a Mississippi registered agent if it maintains a physical Mississippi address. The agent and office are public. A P.O. box alone is insufficient. Commercial agents can file a listing statement and must remain available for process and notices.

Choose your next guide

Formation is the beginning, not the compliance plan

The cheapest formation route is not always the simplest operating route. Before filing, confirm the name standard, statutory agent requirements, authorized-share or member information, local licensing, tax registrations, and any professional-entity restrictions that apply to the planned activity.

After formation, calendar the first report or statement immediately. A newly created entity may have a first-year exception, an anniversary-month due date, a quarterly filing window, or a separate tax obligation. Treat the agency record, revenue department account, and local license file as related—but separate—workstreams.

How to use the official record responsibly

Save the entity ID, legal name, status, registered agent and office, formation or qualification date, and the most recent filed document. When a third party asks for “proof,” ask whether it needs a current certificate, certified charter, tax clearance, apostille, or a plain search result. Those are different documents with different evidentiary value.