SOS Entity SearchPublic registry guide

16 · jurisdiction profile

Idaho business filings, made easier to navigate.

This is the practical starting point for researching entities administered by Idaho Secretary of State, Business Services. 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

Idaho Certificate of Organization for a domestic LLC has a $100.00 base filing fee. Online filing avoids the separate $20.00 manual-processing charge; a paper/manual submission therefore totals $120.00. The organizer must provide a compliant name, Idaho registered agent and physical office, principal information required by the form, and the LLC's management or purpose information required by Idaho Code.

Domestic corporation

Idaho domestic general-business Articles of Incorporation have a $100.00 base filing fee. Online filing avoids the $20.00 manual-processing charge; paper/manual filing totals $120.00. The articles must state the corporate name, authorized shares, registered agent and Idaho office, incorporator, and other statutory information. The basic fee is not presented as a per-share surcharge.

Standard turnaround

Idaho says online filing is the fastest option, while current Business Services Resources state that business filings are being processed approximately 15–20 business days from the filing date. Actual review can vary with volume, completeness, and whether a paper filing requires manual processing. SOSBiz provides a submission receipt, but receipt is not the same as approval or active status.

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 Idaho, the filing office is Idaho Secretary of State, Business Services. The current public-facing portal is powered or identified as SOSBiz. 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: Idaho Certificate of Organization for a domestic LLC has a $100.00 base filing fee. Online filing avoids the separate $20.00 manual-processing charge; a paper/manual submission therefore totals $120.00. The organizer must provide a compliant name, Idaho registered agent and physical office, principal information required by the form, and the LLC's management or purpose information required by Idaho Code.
Corporation: Idaho domestic general-business Articles of Incorporation have a $100.00 base filing fee. Online filing avoids the $20.00 manual-processing charge; paper/manual filing totals $120.00. The articles must state the corporate name, authorized shares, registered agent and Idaho office, incorporator, and other statutory information. The basic fee is not presented as a per-share surcharge.
Foreign qualificationLLC: A foreign LLC files a Foreign Registration Statement for a $100.00 base fee; paper/manual filing adds $20.00, for $120.00 total. The entity must provide its home jurisdiction, required entity details, Idaho registered agent and physical address, and the filing information required by Idaho's foreign-entity statute. Online SOSBiz filing is the faster and lower-cost submission route.
Corporation: A foreign corporation files the Foreign Registration Statement for a $100.00 base fee plus the $20.00 manual-processing charge for paper submission, or $100.00 online. Idaho requires foreign corporations to submit a certificate of existence or good standing from the home state. The filing also establishes an Idaho registered agent and office and authorizes the entity to transact business in the state.
Recurring maintenanceLLC: Idaho LLCs file an annual report with the Secretary of State; the public SOS resources describe online annual-report filing but the accessible 2026 extract does not state a filing charge, so the current SOSBiz transaction should be checked for the entity's exact fee. Idaho practice ties the report to the entity's anniversary or due date shown in SOSBiz. Failure to file can move the entity into delinquent or forfeited status and ultimately administrative dissolution; file through the entity record and retain the receipt.
Corporation: Idaho corporations must file an annual report through SOSBiz, generally using the due date displayed for the entity and its anniversary cycle. The reviewed official pages do not expose a separate 2026 annual-report dollar amount in the accessible extract; confirm the live filing screen, because Idaho commonly provides the annual report without a recurring Secretary of State filing fee. A delinquent report can lead to forfeiture or dissolution even when no annual fee is charged.
Registered agentAn Idaho registered agent may be an individual who lives in Idaho or a business entity authorized to do business in Idaho. The agent must maintain a physical Idaho street address, not merely a P.O. box, and be available during normal business hours. The entity may serve as its own agent through a qualified individual/address, but an assumed business name cannot serve as a registered agent. Agent name and address are public record.

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.