How to Start an LLC in Iowa

What it costs to start an LLC in Iowa

The one cost nobody can avoid is the state's filing fee: $50. It goes to Iowa whether you file the Certificate of Organization yourself or pay someone to do it. After that, the cost that matters most is the recurring one, because it comes back every two years for as long as the LLC exists.

State fees verified October 2026 and charged by the state, not by us. Our fee is separate and optional. If the state's fee changes before we file, we refund or invoice the difference.

So the minimum to form a Iowa LLC is $50, paid to the state. With our service it is $149. For how Iowa compares with other states, see LLC cost by state.

How to start an LLC in Iowa, step by step

Six steps take you from an idea to an LLC that is formed and in good standing. The first three happen before Iowa approves anything; the last three start once you have the approved Certificate of Organization.

1. Choose a name and check it's available

Your LLC's name must end with a designator such as "LLC", "L.L.C." or "Limited Liability Company", and it must be distinguishable from every other business already on Iowa's records. Words that suggest a regulated business, such as "bank" or "insurance", usually need extra approval.

Search the name in Iowa's business records on filings.sos.iowa.gov before you file. A name that is taken or too close to an existing one is the most common reason a filing comes back. Our guide to LLC name rules covers the details.

2. Name a registered agent

Every Iowa LLC needs a registered agent: a person or company with a street address in Iowa who accepts lawsuits and state notices on the company's behalf during business hours. The agent's name and address go on the Certificate of Organization and become public.

• Can you be your own agent? Yes, if you have a Iowa street address and are there during business hours.

More on the trade-offs in Do you need a registered agent?

3. File the Certificate of Organization

The Certificate of Organization is the document that creates your LLC. Iowa takes it online at filings.sos.iowa.gov, and the filing fee is $50. It asks for the company name, the registered agent, a mailing address, and the people forming the company. Whoever signs it as organizer does not have to be an owner, which is how filing services sign on your behalf.

What becomes public: None required beyond registered agent and organizer/signer (Iowa Code 489.201(2)).

Once Iowa approves the filing, your LLC exists. Keep the approved Certificate of Organization; banks ask for it.

4. Adopt an operating agreement

The operating agreement sets out who owns the LLC, how decisions get made, how profits are split, and what happens if an owner leaves. It is not filed with the state. Even a single-owner LLC benefits from one, because it shows the company is run as a separate business, and banks often ask for it.

You can write your own, use an attorney for complex ownership, or add our $79 self-help template from your order page after checkout. See Do you need an operating agreement?

5. Get an EIN from the IRS

An Employer Identification Number is your LLC's federal tax ID. Banks ask for it to open a business account, and you need it to hire employees. Apply directly with the IRS at irs.gov once Iowa has approved your LLC, so the name on the application matches the state record exactly. The IRS does not charge for it.

6. Meet Iowa's after-formation requirements

These are the filings and registrations Iowa expects after formation. Put each one on a calendar the day your LLC is approved.

• Biennial report. When: Jan 1 - Apr 1 of the first odd-numbered year after formation (an LLC formed in 2026 first files in 2027), then every odd year. Cost: $30 online / $45 paper.

Beyond the state, most new LLCs also open a business bank account and check for state tax registrations and local licenses that fit their line of business. Our checklist, what to do after forming your LLC, walks through them.

How long it takes to form an LLC in Iowa

Two clocks run here: the time it takes to get the Certificate of Organization submitted, and the time Iowa takes to review it.

• Iowa's review: varies with the state's workload; Iowa does not post a fixed turnaround in the research we use.
• State expedite: +$15 five business days; +$50 two business days; +$125 same day; +$200 one hour.
• Our submission: standard orders go to the state within 3 business days. Same-day orders (+$50) placed by 2 PM Eastern on a business day are submitted that day.

Our same-day option speeds up our submission, not the state's review. State expedite fees, where Iowa offers them, are separate charges paid to the state. More in how long it takes to form an LLC.

Iowa LLC requirements at a glance

• A name ending in "LLC" or an equivalent designator, distinguishable from names already on file.
• A registered agent with a Iowa street address.
• A Certificate of Organization filed with Iowa, with the $50 state fee.
• An operating agreement kept in your records (not filed, but recommended).
• Iowa's recurring requirement: $30 every 2 years, due April 1 (odd years).

File it yourself or have us file it

Both routes give you the same Iowa LLC, and the state fee is the same either way. The difference is who does the work and who you call when something comes back.

Filing it yourself

1. Search your name in Iowa's records on filings.sos.iowa.gov.
2. Line up a registered agent.
3. Complete the Certificate of Organization online at filings.sos.iowa.gov and pay $50 to the state.
4. Watch for approval and save the filed document.
5. Calendar Iowa's after-formation deadlines.

Cost: $50. If your details are straightforward and you are comfortable with state forms, this is a perfectly good way to do it.

Having us file it

People choose a service when they want the filing right the first time without learning Iowa's form, or when their time is worth more than the fee. For $99 on top of the state fee we:

• check the name against Iowa's records before anything is filed;
• prepare the Certificate of Organization from a short online application;
• submit it within 3 business days, or the same business day for +$50;
• email you the approved documents and Iowa's next deadlines;
• answer questions by email and phone.

Cost: $149, with the state fee passed through at cost on its own line.

Start your Iowa LLC or read more about our Iowa LLC filing service.