Gullia Filing
Iowa state guide - 6 lessons

How to start an LLC in Iowa

Iowa's Certificate of Organization is filed through the Secretary of State's Fast Track Filing system for a modest state fee, and formation itself is straightforward. What catches people off guard is the ongoing filing: Iowa does not require an annual report the way most states do. Instead, LLCs file a biennial report only every other year, in odd-numbered years, which is easy to lose track of precisely because it does not come around annually. This guide covers naming, the registered agent, the filing itself, tax registration and that every-other-year reporting cycle.

Iowa LLC facts at a glance

Iowa LLC facts at a glance
Official filing agencyIowa Secretary of State, Business Services Division
Formation documentCertificate of Organization
State filing fee$50
Filing methodsOnline through Fast Track Filing, Mail to the Secretary of State's office in Des Moines
Typical processing (recent)3-5 business days
Typical expedited processingNot offered
Registered agentMust have a physical street address in Iowa where documents can be delivered during business hours, and must consent to the appointment. Both individuals resident in Iowa and qualifying business entities can serve.
Biennial Report$30, due April 1, odd years
Late penaltyAdministrative dissolution after non-filing
State-level business taxNo LLC franchise tax. Graduated 5.5%-8.4% corporate income tax if C-Corp elected.
Publication requirementNone
Name reservationAn available name can be reserved with the Secretary of State ahead of filing, and a separate application covers use of an otherwise indistinguishable name with the consent of the existing holder.
Biennial report fee$30 when filed online through Fast Track Filing, or $45 if filed on paper by mail.
No expedited tierIowa does not publish a separate expedited or rush processing fee for standard LLC formation filings; online filings through Fast Track are typically processed quickly without an extra charge.

Processing times reflect recent official guidance and change often. Check the Iowa Secretary of State, Business Services Division current processing calendar before you rely on a date.

File it yourself

Iowa accepts filings directly from business owners. You do not need us, or any other company, to form your LLC. Here is the official portal.

the Iowa Fast Track Filing system

The Iowa lessons

  1. 1Name your Iowa LLCRequired wording, the distinguishable name standard, and reserving a name before you file.
  2. 2Appoint your Iowa registered agentWho qualifies, the physical address requirement, and how the agent connects to the biennial report.
  3. 3File the Certificate of OrganizationWhat the filing asks for, the state fee, and filing through Fast Track.
  4. 4Get an EIN and register with the Department of RevenueThe free IRS EIN, when to register with Iowa's Department of Revenue, and what that covers.
  5. 5Iowa LLC taxes, licenses and permitsHow pass-through income is taxed, the state's flat-rate transition, sales tax and local licensing.
  6. 6File your Iowa biennial report and stay compliantThe every-other-year cycle, the fee difference between online and paper filing, and dissolution risk.
Start lesson 1

Related Gullia Filing pages

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Official sources

Last reviewed: September 2026 - reviewed by Gullia Filing Legal & Formation Team, Corporate formation specialists and registered agents