How to Serve an LLC, Corporation, or Registered Agent in Iowa

Under Iowa R. Civ. P. 1.305(6), Iowa Code § 490.504 (Business Corporations), and Iowa Code § 489.119 (LLCs), a domestic or foreign business entity is served by delivering the Original Notice to its registered agent on file with the Iowa Secretary of State, or to any officer, general partner, managing agent, or general agent. If an entity has no registered agent or the agent cannot with reasonable diligence be served, statutory alternative service by certified mail or via the Iowa Secretary of State applies.

1. Serving Business Entities Under Iowa R. Civ. P. 1.305(6)

Iowa provides litigators with broad flexibility when serving a corporation, limited liability company (LLC), or partnership. Under Iowa Rule of Civil Procedure 1.305(6), personal service may be made upon a partnership, association, or corporation by serving any present or acting officer, director, trustee, general partner, or any general or managing agent, OR any agent or person authorized by appointment or by law to receive service of Original Notice.

In addition, under the Iowa Business Corporation Act (Iowa Code § 490.504(1)) and the Iowa Uniform Limited Liability Company Act (Iowa Code § 489.119(1)), a corporation's or LLC's registered agent is the entity's statutory agent for service of process, notice, or demand required or permitted by law to be served on the company.

2. Serving Major Commercial Registered Agents in Des Moines & Waterloo

The vast majority of commercial lawsuits, wage garnishments, bank levies, and non-party discovery subpoenas in Iowa target one of four major commercial registered agent hubs located in Des Moines (Polk County) and Waterloo (Black Hawk County). Our process servers execute daily deliveries to all four locations:

• C T Corporation System (CT Corp) / National Registered Agents, Inc. (NRAI): Located at 400 East Court Avenue, Des Moines, IA 50309 (East Village, Polk County). This is the highest-volume corporate service hub in Iowa.

• Corporation Service Company (CSC): Located at 505 5th Avenue, Suite 729, Des Moines, IA 50309 (Insurance Exchange Building, Downtown Des Moines, Polk County). Primary statutory agent for hundreds of insurance carriers, banks, and Fortune 500 entities.

• Northwest Registered Agent, LLC: Located at 315 East 5th Street, Suite 202, Waterloo, IA 50703 (Black Hawk County). IMPORTANT: Northwest Registered Agent, LLC (Suite 202) is a separate company from Registered Agents Inc.

• Registered Agents Inc. (RAI): Operates intake at 315 East 5th Street, Suite 202B, Waterloo, IA 50703 (and 6701 Corporate Drive, Johnston, IA 50131 in Polk County). Always verify the target LLC's exact Iowa Secretary of State Business Entities Search listing (`sos.iowa.gov`) to confirm whether Northwest Registered Agent or Registered Agents Inc. is the named agent.

3. Substitute Service When an Iowa Registered Agent Cannot Be Found

What if an Iowa LLC or corporation has failed to maintain a registered agent, or the registered agent cannot with reasonable diligence be served at the registered office address? Under Iowa Code § 490.504(2) (for corporations) and Iowa Code § 489.119(2)-(3) (for LLCs), once our process server documents that the registered agent cannot with reasonable diligence be served at the registered address, the entity may be served by registered or certified mail, return receipt requested, addressed to the secretary of the corporation or the LLC at its principal office!

Furthermore, for certain foreign corporations, revoked entities, non-resident motorists (Iowa Code § 321.501), or long-arm defendants under Iowa Code § 617.3, statutory substituted service is made by filing duplicate copies with the Iowa Secretary of State — Business Services Division at the Lucas State Office Building, 1st Floor, 321 East 12th Street, Des Moines, IA 50319, followed by statutory certified mail notification within 10 days.

4. Serving Insurance Companies via the Iowa Insurance Division

Under Iowa Code § 515.76, § 511.27, and Chapter 507A, licensed and unauthorized insurance companies doing business in Iowa appoint the Iowa Commissioner of Insurance as their statutory attorney for service of process. Our Des Moines couriers hand-deliver statutory insurance process directly to the Iowa Insurance Division at 1963 Bell Avenue, Suite 100, Des Moines, IA 50315.

5. Pre-Service Entity Verification Checklist

Before dispatching any corporate serve in Iowa, our intake team checks the Iowa Secretary of State database to verify the entity's exact corporate number, active/inactive status, registered agent name, and principal office address so your Return of Service is 100% bulletproof.

6. Special Rules for Serving Municipalities, Counties & State Agencies in Iowa

In addition to private LLCs and corporations under Rule 1.305(6), Iowa Rule of Civil Procedure 1.305(8)–(13) prescribes specific statutory recipients when serving governmental entities in Iowa: (1) Upon any city or town by serving its mayor or clerk (Rule 1.305(8)); (2) Upon any county by serving its auditor or the chair of its board of supervisors (Rule 1.305(9)); (3) Upon any school district, school corporation, or community college by serving its president or secretary (Rule 1.305(10)); and (4) Upon the State of Iowa or any state board, commission, or agency by serving the Iowa Attorney General or an assistant attorney general at the Hoover State Office Building in Des Moines (or as otherwise provided by the Iowa Tort Claims Act, Iowa Code Chapter 669, or the Iowa Administrative Procedure Act, Chapter 17A).

Frequently Asked Questions