Registered agent ratings · Iowa
3 Best Registered Agents in Iowa (2026)
1. Mainstay Filing: best for any state
$149 a year, level on renewal
Mainstay Filing is rated first: $149 yearly for an agent that stays with the company if it moves or expands, plus free scans of the first three government mailings each year.
Company not formed yet? Mainstay's $199-a-year package puts the Iowa filing and the biennial report on one line.
On three-year sums Mainstay is $150 above IA Registered Agent.org; the wider coverage justifies that gap in the rating.
What you get
- An in-state street address for the registered office
- Free scan-and-upload of papers served, the day they arrive
- Your first three government letters each year scanned without charge
- Compliance reminders
Pros
- Accepts LLCs, corporations, LPs, LLPs and nonprofits
- Government mail scanned free, first three pieces a year
- $149 a year, level on renewal
- Same-business-day scans of service of process, no fee
Trade-offs
- Agent alone is $50 a year above IA Registered Agent.org
- The agent-only plan does not file annual reports
2. IA Registered Agent.org: best for the lowest yearly amount on this list
$99 a year, level on renewal
IA Registered Agent.org is rated second: an Iowa specialist at $99 a year, providing an in-state registered office street address.
The registered office is an in-state street address from IA Registered Agent.org; anything served on the company is scanned for your account.
What you get
- A registered office with an in-state street address
- Each paper served on the company is scanned into your account
Pros
- LLC formation offered, with year-one agent service
- A $99 plan that stays level
- Comes in under Mainstay Filing each year
Trade-offs
- The biennial report remains your own filing
- Iowa only; other states need another agent
3. Iowa Registered Agent.co: best for businesses in Iowa
$99 a year, level on renewal
Iowa Registered Agent.co is rated third: an Iowa specialist at $99 a year, providing an in-state registered office street address.
Iowa Registered Agent.co supplies the state street address for the registered office and posts scans of served papers to your account.
Nothing in the published amounts or features separates IA Registered Agent.org from Iowa Registered Agent.co; take either.
What you get
- The in-state address the state requires on file
- Legal papers served on the company reach you as online scans
Pros
- $99 per year and the same at renewal
- Comes in under Mainstay Filing each year
- Forms LLCs as well, first agent year included
Trade-offs
- The biennial report remains your own filing
- Iowa only; other states need another agent
The 3 ratings summarized
| Line | Service | Rating | Yearly amount | Renewal amount | Best for | Open |
|---|---|---|---|---|---|---|
| 1 | Mainstay Filing | 9.1 | $149 | $149/yr | A single agent in any state | Visit Mainstay FilingPartner link. We may earn money if you buy. |
| 2 | IA Registered Agent.org | 8.9 | $99 | $99/yr | The lowest yearly price we rank here | Visit IA Registered Agent.orgPartner link. We may earn money if you buy. |
| 3 | Iowa Registered Agent.co | 8.8 | $99 | $99/yr | The lowest yearly price we rank here | Visit Iowa Registered Agent.coPartner link. We may earn money if you buy. |
Iowa registered agent amounts for 2026: year one, renewal and three-year sum
| Service | Year one | Year two | Year three | Three-year sum | Same amount on renewal |
|---|---|---|---|---|---|
| Mainstay Filing | $149 | $149 | $149 | $447 | Yes |
| IA Registered Agent.org | $99 | $99 | $99 | $297 | Yes |
| Iowa Registered Agent.co | $99 | $99 | $99 | $297 | Yes |
Why Mainstay Filing is on top
Weights: 27% cost over years one to three, 27% inclusions per price, 46% shared by renewal price and terms, fit with state rules and price clarity. Inclusions per price decided Iowa.
Mainstay's agent plan rates higher on coverage: served papers are scanned the same business day at no fee, one amount applies in all fifty states and three government mailings a year are scanned free. IA Registered Agent.org is the cheaper line, and the gap is narrow.
Each criterion and its weight is listed on How we rank.
Iowa registered agent requirements per Iowa Secretary of State (official)
Every LLC must name a registered agent with an in-state street address. 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. Authority cited: Iowa Code § 489.115.
The Iowa biennial report: amount, date and agent
Iowa LLCs owe the biennial report every two years, due April 1 of odd-numbered years. Amount: $30. The state sends notices about it to your registered agent.
Iowa registered agent: your questions
Does an Iowa LLC need to appoint a registered agent?
It does. Iowa treats a registered agent as a standing requirement, and the agent needs a street address within the state.
What is the yearly price of a registered agent in Iowa?
Yearly amounts run $99 to $149, and each holds on renewal.
Is it permitted to be your own registered agent?
Yes, when the state's conditions are met. Any individual or business with a place of business in Iowa that has agreed to serve.
On what date is the Iowa biennial report due?
Due April 1 of odd-numbered years. Fee: $30.
Which registered agents are rated on this page?
Mainstay Filing ($149 a year), IA Registered Agent.org ($99 a year) and Iowa Registered Agent.co ($99 a year), highest rated first.
Which Iowa registered agent has the best value rating?
Mainstay Filing, as $149 a year, level on renewal, with papers served on the company scanned the same business day at no fee.
Source lines
- Iowa Secretary of State, Business Services Division (ledger date August 2026)
- Iowa Secretary of State, Business Services Division (ledger date August 2026)
- Iowa report due date (ledger date August 2026)
- Iowa Code § 489.201 (ledger date August 2026)
- Iowa formation fee: Filing fee, official source (ledger date October 2026)
- Iowa registered agent statute (ledger date October 2026)
- Mainstay Filing, Iowa service page: amounts read November 12, 2026
- IA Registered Agent.org, pricing and service pages: amounts read November 12, 2026
- Iowa Registered Agent.co, pricing and service pages: amounts read November 12, 2026