How much does it cost to incorporate in Iowa?

$50 to file the Articles of Incorporation (filed with the Iowa Secretary of State via Fast Track Filing; $50). Adding the first report brings the first-year state filing charges to $72.50.

Is Iowa an expensive state to incorporate in?

On the filing fee alone, Iowa is the 3rd cheapest of 49 states to incorporate in. Filing fees across the states run from $35 in Montana to $300 in Texas, a one-off charge that is usually dwarfed by the recurring report fee and any annual franchise or minimum tax, which is where the real long-run difference between states sits.

Is it cheaper to form an LLC or a corporation in Iowa?

They cost the same to file in Iowa: $50 either way. Choose on how you want to be taxed and governed, not on the filing fee.

Does Iowa tax corporate income?

Graduated: 5.5% on income up to $100,000; 7.1% on income over $100,000 (Iowa DOR published rate for tax years beginning on/after Jan 1, 2024; reduces automatically toward a flat 5.5% as net corporate receipts exceed $700M).

How to Form a Corporation in Iowa

By Edmond Hui · Facts verified July 29, 2026 against primary state sources

Incorporating in Iowa costs $50 to file the Articles of Incorporation (filed with the Iowa Secretary of State via Fast Track Filing; $50). After that the corporation files every two years and pays $45. First-year state filing charges come to $72.50.

State filing fees to form each entity type in Iowa: $50 to file a corporation, versus $50 to file an LLC. Iowa imposes a corporate income tax. — Both figures are one-time state filing fees to form the entity; the report and corporate income tax lines below recur for the corporation. The LLC may also owe a separate state franchise or annual tax not shown in this grid. See the LLC's own cost page for its full recurring total. Source: MyStateLLC 50-state corporation and LLC cost datasets, compiled from state filing offices and revenue departments, July 2026; any figure we could not confirm is labeled on the page.

Cost to file$50

Report cadenceEvery two years

First-year filings$72.50

Corporate income taxYes

What you file in Iowa

Incorporation filing

Document	Articles of Incorporation (filed with the Iowa Secretary of State via Fast Track Filing; $50)
Fee	$50
Recurring report	Biennial Report, every two years, $45
First report due	Biennial report due between January 1 and April 1 of the filing year (every two years)

This page covers the state filing and the charges that follow it. For the procedural side (name availability, registered agent, bylaws and the federal EIN), see the formation guide and how to get an EIN, both of which apply to corporations as well as LLCs.

What it costs to incorporate and stay filed

State filing charges only. Corporate income tax and franchise tax are excluded. Both depend on income or net worth, so no flat figure would be true for every corporation.

Charge	Amount	How often
Articles of Incorporation (filed with the Iowa Secretary of State via Fast Track Filing; $50)	$50	One time
Biennial Report	$45	Every two years
First-year state filing charges	$72.50	N/A
Five-year state filing charges	$162.50	N/A

Iowa is the 3rd cheapest of 49 states on the incorporation filing fee alone. Nationally the fee runs from $35 in Montana to $300 in Texas, averaging $113.49. It is a one-off charge, so over five years it is usually outweighed by the recurring report fee and any annual franchise or minimum tax.

States that are cheaper to incorporate in

State	Filing fee	Difference
Montana	$35	$15
Kentucky	$40	$10

A cheaper filing fee elsewhere rarely saves money if you actually operate in Iowa. Every state sets its own threshold for what counts as transacting business, and where that threshold is met an out-of-state corporation is generally required to register as a foreign corporation. Which would mean fees in both states rather than one. Whether it applies to you depends on facts this page cannot see, so check foreign qualification in Iowa before incorporating elsewhere to save on the filing fee.

Iowa corporation vs Iowa LLC

State filing charges only. Corporate income tax and franchise tax are excluded because both depend on income or net worth, so no flat figure exists for either entity.

	Corporation	LLC
Formation filing fee	$50	$50
Report cadence	Every two years	Every two years
Report fee	$45	$30

Both entities cost $50 to file in Iowa, so the filing fee is not a reason to pick one over the other.

Full Iowa LLC cost breakdown · LLC vs C-corp explained · LLC vs S-corp explained

State taxes an Iowa corporation pays

Corporate income tax

Applies	Yes
Rate	Graduated: 5.5% on income up to $100,000; 7.1% on income over $100,000 (Iowa DOR published rate for tax years beginning on/after Jan 1, 2024; reduces automatically toward a flat 5.5% as net corporate receipts exceed $700M)

Franchise or gross-receipts tax

No franchise tax on general business corporations. Iowa imposes a franchise tax only on financial institutions (banks and savings & loans).

What these totals leave out: the filing-charge figures on this page are what you pay the business filing office. They exclude corporate income tax and any franchise or gross-receipts tax, because both depend on income, net worth or receipts. The section above sets out what Iowa levies, or that it levies neither. Where a state's franchise tax carries a flat minimum, that minimum is an unavoidable annual cost these totals do not include, and over five years it can be the larger number.

C-corp return: IA 1120 (Iowa Corporation Income Tax Return)

Electing S-corporation status in Iowa

Iowa follows the federal S election. Full Iowa S-corporation election guide.

Frequently Asked Questions

: $50 to file the Articles of Incorporation (filed with the Iowa Secretary of State via Fast Track Filing; $50). Adding the first report brings the first-year state filing charges to $72.50.
: On the filing fee alone, Iowa is the 3rd cheapest of 49 states to incorporate in. Filing fees across the states run from $35 in Montana to $300 in Texas, a one-off charge that is usually dwarfed by the recurring report fee and any annual franchise or minimum tax, which is where the real long-run difference between states sits.
: They cost the same to file in Iowa: $50 either way. Choose on how you want to be taxed and governed, not on the filing fee.
: Graduated: 5.5% on income up to $100,000; 7.1% on income over $100,000 (Iowa DOR published rate for tax years beginning on/after Jan 1, 2024; reduces automatically toward a flat 5.5% as net corporate receipts exceed $700M).

Where these numbers come from

This page covers the state filing required to incorporate in Iowa and the charges that follow it. Every figure was checked against Iowa's own published sources on July 29, 2026, the state business filing agency's fee schedule, the governing statute, and where a state tax applies, the state Department of Revenue. Commercial formation-service pages were used as leads only and are never cited. Anything the review could not confirm from an official source is left blank on this page rather than filled with an estimate.

Corporate income tax and franchise tax are quoted as the state publishes them, as rate schedules and thresholds, and are excluded from every dollar total here. They depend on income or net worth, so there is no flat figure that would be true for every corporation.

Primary sources:

https://revenue.iowa.gov/taxes/tax-guidance/business-income-tax/iowa-corporate-income-tax-rates
https://revenue.iowa.gov/forms
https://revenue.iowa.gov/businesses/corporation-income-tax
Iowa statute: Iowa Code ch. 422, Division V (franchise tax on financial institutions)

This guide is general information, not legal or tax advice, and reading it does not create an attorney-client relationship. It describes rules that can differ from state to state, and fees, rates, forms and deadlines can change after we review them. It cannot tell you what applies to your own business: that turns on where the business is formed, where it operates and how it is taxed. Confirm anything you rely on with the state or federal agency concerned, or with a licensed attorney or CPA, before you act on it.

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Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.

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