3 Best Registered Agents in Iowa (2026): Where to Start
Start with this 2026 ranking of registered agents in Iowa: IA Registered Agent.org ($99 a year), Iowa Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year), in that order. Budget $99 to $149 up front and $297 to $447 over three years.
Written by the Simple Filing Guide editorial team
Do this first
Do you have to name one?
Yes: the state requires it
What the law calls it
Registered agent
Service price
$99 to $149 each twelve months
First choices
IA Registered Agent.org, Iowa Registered Agent.co then Mainstay Filing
Prices as of November 13, 2026; the state's own fees are listed in the checklist below.
Questions to settle
Does this state require a registered agent?
Every LLC must name a registered agent with an in-state street address.
Check the law: Iowa Code § 489.115. official source legis.iowa.gov (October 2026) to check
Who may serve?
Any individual or business with a place of business in Iowa that has agreed to serve.
When you fit the rule, you can fill the role for free.
What does agent service run?
$99 to $149 per year, $297 to $447 across three.
Choosing a different agent leaves every state fee unchanged.
What is the agent's job?
Whatever legal papers or state notices the company receives are sent to its Iowa address.
If papers arrive and no one accepts them, a case can move ahead without the LLC. Service of process, defined
What does the LLC owe the state every year?
Expect the biennial report to come back on a two-year cycle, at $30 each time. In the state's words it is due April 1 of odd-numbered years, so mark the date.
Total for three years, at 37%, puts IA Registered Agent.org first.
Five checks set the order: total for three years (37%), filing jobs included (27%), clear price information (13%), year-two price (12%) and state coverage (11%).
On cost, IA Registered Agent.org wins at $297, a saving of $150 against Mainstay Filing.
Add the filing fee, the reports for years two and three and any minimum tax to reproduce the last row. Costs with no set amount, such as a newspaper notice, are left out.
Also asked
Is being my own agent allowed?
Yes, as long as your address and status match the state's requirements.
What address does an agent need?
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.
Every state fee links to its official page, and every service price is read from the company's own site.
Does the state require a service?
No. A service charges for labor and the agent role, not for anything the state demands.
Who ranks first in Iowa?
IA Registered Agent.org is on top because a company that never leaves Iowa pays $297 over three years; Iowa Registered Agent.co and Mainstay Filing follow.
Verify these facts
Iowa Secretary of State, Business: confirmed August 2026 using help.sos.iowa.gov
Iowa Secretary of State, Business: confirmed August 2026 using help.sos.iowa.gov
Iowa report due date: confirmed August 2026 using legis.iowa.gov
Iowa Code § 489.201: confirmed August 2026 using legis.iowa.gov
Iowa formation fee: Filing fee: confirmed October 2026 using legis.iowa.gov
Iowa registered agent statute: confirmed October 2026 using legis.iowa.gov
pricing page from IA Registered Agent.org, checked November 13, 2026
pricing page from Iowa Registered Agent.co, checked November 13, 2026
Iowa service page from Mainstay Filing, checked November 13, 2026