3 Best Registered Agents in Iowa (2026): Fee Schedule
We rank Iowa registered agents for 2026 as Mainstay Filing ($149/yr), IA Registered Agent.org ($99/yr) and Iowa Registered Agent.co ($99/yr), best value first. The opening charge is $99 to $149, and three years of charges come to $297 to $447.
Prepared by the Agent Fee Tables editorial team ·
Schedules ordered by: Score = 39% charges + 31% duties + three small measures (method)
The main charges
Agent ruleYeslegis.iowa.gov {fee list dated October 2026}
What the first year bills$99 to $149Fee per year
Three-year range$297 to $447Three years of service fees
Biennial report$30 per two yearshelp.sos.iowa.gov {fee list dated October 2026}
Break-evenNot in ten yearsRanking does not change
Iowa: schedules, best value first
Ordered by how we order. The agent you name has no bearing on state fees.
#Opening chargeRenewal chargeCharges, three years
1
1. Mainstay Filing: best for the same charge in every state
Schedule one
$149 a year, then $149 a year
Opening charge
$149
Renewal charge
$149/yr
Charges, three years
$447
Mainstay Filing has the best schedule in Iowa: $149 a year today and again wherever the company registers next.
IA Registered Agent.org charges $150 less by year three; the 31% weight on duties still puts this one first.
Duties the charge covers
A street address located in the state
Up to three government mailings a year, scanned free
Covers LLCs, corporations, LPs, LLPs and nonprofits
The state's share is the filing, the reports in years two and three, and a minimum tax if there is one. Anything the state leaves unpriced is described, not totaled.
How the order came out
In Iowa, the deciding measure was duties inside the charge (31% of the order), where Mainstay Filing came out ahead.
IA Registered Agent.org bills less here, but coverage of all fifty states weighed more.
What Iowa requires of a registered agent (Iowa Secretary of State), in the state's own words
Every LLC must name a registered agent with an in-state street address.
Any individual or business with a place of business in Iowa that has agreed to serve. The governing statute is Iowa Code § 489.115.
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.
Quoted text: legis.iowa.gov {fee list dated October 2026}
The no-service total
Acting as your own registered agent adds no charge if you qualify. Every schedule above bills $99 to $149 a year for the in-state address.
Iowa fee questions
What does an Iowa registered agent charge per year?
Plan on $99 to $149 a year.
What do three years of agent service cost?
$297 to $447 across the schedules, not counting state fees.
Does the state insist that an Iowa LLC have a registered agent?
Yes, it does. Every LLC must name a registered agent with an in-state street address.
May the owner act as the registered agent?
Yes, if the eligibility and address rules above are met.
What does the state charge the LLC every year?
The biennial report costs $30 every second year, due April 1 of odd-numbered years.
When does one schedule pass another in total charges?
No point of equal cost inside ten years.
Which registered agent is the best value in Iowa?
Mainstay Filing, which wins on duties inside the charge. IA Registered Agent.org and Iowa Registered Agent.co follow.