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Biz Formation Academy

A plain textbook on LLC paperwork, one state per chapter.

Chapter 2 · Iowa

Iowa Registered Agent Chapter (2026): 6 Sections and the 3 Best Agents

Summary for 2026: to handle appointing a registered agent in Iowa with outside help, choose among Mainstay Filing ($149 a year), IA Registered Agent.org ($99 a year) and Iowa Registered Agent.co ($99 a year), in that order. This chapter's 6 sections explain what Iowa demands of a registered agent, who may serve, which address qualifies and how the appointment is recorded.
Written by the Biz Formation Academy editorial board

Chapter summary

Required by law Yes Source text at legis.iowa.gov, October 2026
Price of recommended services $99 to $149 a year Taken from each company's price page
Biennial report $30 every 2 years Source text at help.sos.iowa.gov, October 2026
Number of sections 6 First to last

After this chapter you will understand

  • Why Iowa requires an agent on file
  • Who can act as agent
  • Recording the agent
  • The agents chosen

Recommended reading for Iowa

Three-year cost and paperwork completed carry the most weight; how we grade lists all five.

1. Mainstay Filing: best for one agent for all states

Highest ranked
First year: $149. Second year: $149

Mainstay Filing comes first. $149 a year, renewing at $149, and the same plan is available in every other state.

Three years cost $150 more than IA Registered Agent.org, yet this service completes more of the paperwork, and the ranking weighs that.

Price covers

  • A registered office in Iowa
  • Any papers served on the company get scanned for you at no cost
  • Three government mailings a year are scanned at no cost to you
  • Also serves nonprofits, corporations, LPs and LLPs

Advantages

  • Moves with the company to any state
  • $149 each year with no increase

Limitations

  • $50 a year above IA Registered Agent.org
  • Reports remain the owner's job
Visit Mainstay Filing Partner link. We may earn money if you buy.

2. IA Registered Agent.org: best for a low yearly agent fee

Iowa specialist
First year: $99. Second year: $99

IA Registered Agent.org takes second position; $99 yearly, with scans of served papers placed in an online account.

Price covers

  • A Iowa street address
  • Served documents appear online

Advantages

  • Costs less each year than Mainstay Filing
  • $99 a year, unchanged at renewal

Limitations

  • Iowa only, so each additional state means one more agent
  • Biennial report is excluded from the price
Visit IA Registered Agent.org Partner link. We may earn money if you buy.

3. Iowa Registered Agent.co: best for a second Iowa option

Iowa specialist
First year: $99. Second year: $99

Iowa Registered Agent.co takes third position; $99 yearly, with scans of served papers placed in an online account.

Its prices equal IA Registered Agent.org's, so either serves.

Price covers

  • A Iowa street address
  • Served documents appear online

Advantages

  • Costs less each year than Mainstay Filing
  • $99 a year, unchanged at renewal

Limitations

  • Iowa only, so each additional state means one more agent
  • Biennial report is excluded from the price
Visit Iowa Registered Agent.co Partner link. We may earn money if you buy.

The Iowa rankings compared

#ServiceAnnual priceRenewal priceThree-year total
1 Mainstay Filing $149$149/yr$447 Visit Mainstay Filing Partner link. We may earn money if you buy.
2 IA Registered Agent.org $99$99/yr$297 Visit IA Registered Agent.org Partner link. We may earn money if you buy.
3 Iowa Registered Agent.co $99$99/yr$297 Visit Iowa Registered Agent.co Partner link. We may earn money if you buy.

Company prices as listed on November 13, 2026. The state charges the same whichever agent is named.

The sections

  1. Section 1

    What Iowa requires of an agent

    Every LLC must name a registered agent with an in-state street address.

    Reference: Source text at legis.iowa.gov, October 2026

  2. Section 2

    Eligibility to serve

    Any individual or business with a place of business in Iowa that has agreed to serve. Source of the rule: Iowa Code § 489.115.

  3. Section 3

    Meet the address requirement

    The address has to be a place of business in Iowa. The registered office street address and the agent's business office have to match, and P.O. boxes are not accepted.

    Using a service keeps a home address out of the public record.

  4. Section 4

    Self-service compared with a professional agent

    An owner who meets the tests above may serve; hiring one of the recommended agents costs $99 to $149 a year.

  5. Section 5

    Name the agent in the filing

    the Iowa Secretary of State receives the filing that identifies the agent, and also any later change.

    Reference: Source text at legis.iowa.gov, October 2026

  6. Section 6

    Review the record each year

    Budget for the biennial report: $30 every two years, due April 1 of odd-numbered years. Official mail on the subject goes to the registered agent.

    Reference: Source text at help.sos.iowa.gov, October 2026

Iowa agent costs

PurposeGoes toSum
Hiring an agent The provider$99 to $149 a year
Renewing the agent The provider$99 to $149 a year
Biennial report Government$30 every two years

State fees come from the official pages in the bibliography. Over three years they consist of the filing, two reports and, in a few states, a minimum tax.

How the Iowa recommendations were ranked

The deciding criterion was chapters the price completes, which carries 30% of the ranking.

One agent for every state beat the single-state plan.

Iowa review questions

Must every Iowa LLC keep a registered agent?

Yes. Every LLC must name a registered agent with an in-state street address.

Can I be my own registered agent?

Yes, if the eligibility and address tests in sections 2 and 3 are met.

Can I change my registered agent later?

Yes; the Iowa Secretary of State accepts change filings, and section 5 lists what to send.

What does a registered agent cost in Iowa?

Across the ranked agents the yearly price is $99 to $149.

What does the LLC pay the state each year?

Owners submit the biennial report and pay $30 every two years.

Which registered agent would you choose?

Mainstay Filing, because the agent fee is $149 per year and does not depend on which state the LLC chooses. After it come IA Registered Agent.org and Iowa Registered Agent.co.

Further reading

Bibliography and primary texts

  1. Cited for Iowa Secretary of State, Business Services Division: help.sos.iowa.gov, edition of August 2026.
  2. Cited for Iowa Secretary of State, Business Services Division: help.sos.iowa.gov, edition of August 2026.
  3. Cited for Iowa report due date: legis.iowa.gov, edition of August 2026.
  4. Cited for Iowa Code § 489.201: legis.iowa.gov, edition of August 2026.
  5. Cited for Iowa formation fee: Filing fee, official source: legis.iowa.gov, edition of October 2026.
  6. Cited for Iowa registered agent statute: legis.iowa.gov, edition of October 2026.
  7. November 13, 2026: Mainstay Filing's Iowa service page was consulted for the price tables
  8. November 13, 2026: IA Registered Agent.org's pricing page was consulted for the price tables
  9. November 13, 2026: Iowa Registered Agent.co's pricing page was consulted for the price tables