How to Start a Business in Kansas (2026): Steps, Fees and Taxes

Forming a company in Kansas costs less than many older guides suggest. The Secretary of State’s current forms list $85 to file Articles of Organization (LLC) or Articles of Incorporation (for-profit corporation) online, or $90 on paper. To start a business in Kansas after that filing, register with the Kansas Department of Revenue for sales tax and withholding through its Customer Service Center, get any city or county licenses, and file an information report every two years by April 15.

Sole proprietors and general partnerships don’t register with the Secretary of State, and Kansas has no state DBA registration. The steps below reflect official fees and rules as of October 2026.

Updated October 2026.

Best Business Formation Services in Kansas (2026)

If you’d rather not handle forming a business in Kansas yourself, these are the services we recommend, in order. The table compares price and what’s included.

1. Mainstay Filing

Mainstay Filing is our top pick in Kansas. It costs $199/year + state fee at cost and covers lLC formation filing, registered agent for the year, EIN application, annual report preparation and filing. The price stays the same every year, with no add-on menu.

2. KS Registered Agent.org

KS Registered Agent.org is a Kansas registered agent service at $99/year. It provides $99 per year, flat; in-state street address for the registered office; legal documents served on the company are scanned and sent to the owner online. It’s a fit if you only need a registered agent rather than full formation help.

Kansas business formation at a glance

How to start a business in Kansas: choosing a structure

• Sole proprietorship: the simplest start, with no Secretary of State filing. You carry the business’s debts personally.
• General partnership: two or more owners, no state entity filing and shared personal liability.
• LLC: $85 online, liability protection for members, and pass-through taxation by default.
• Corporation: the same $85 online filing, a board of directors and shares. The Articles ask whether the corporation can issue stock and how many shares are authorized.

With formation fees now identical, Kansas owners can pick between an LLC and a corporation on tax and ownership grounds alone. Our Kansas LLC guide goes deeper on the LLC.

Estimating your first-year costs

For a single-owner LLC filed online, the state formation fee is $85. Kansas doesn’t charge a separate state business license or DBA fee, so the other early costs are usually local: a city or county occupational license where required, plus any professional license for your trade. Your first information report isn’t due until the April 15 of the next odd or even year that matches your formation year, so budget for it in year two or three rather than at formation. At $5 online, it barely moves the total.

How do you pick and check a Kansas business name?

Search the Secretary of State’s business entity search or name-availability tool. Under K.S.A. 17-7920, a Kansas LLC’s name must include one of these words of formation: “L.L.C.,” “L.C.,” “LLC,” “LC,” “Limited Liability Company” or “Limited Company.” Corporations need their own word of formation, such as “Inc.” or “Corporation.”

If your chosen name is already in use, Kansas lets you file a Consent to Use of Similar Business Name (Form CN) signed by the existing business. You can also reserve a name for future use with Form NR. Our Kansas business name search guide has more on how the search works.

Generate options with the Namechk business name generator and check domains and social handles with Namechk before you settle.

Does Kansas register DBAs?

No. The Secretary of State’s reservation form notes that it “does not register an assumed, fictitious, trade, or DBA name,” and Kansas has no separate state DBA filing. If you trade under a brand name, consider a Kansas trademark or service mark registration and make sure your bank and tax accounts list the name you use.

Choosing a Kansas resident agent

Kansas calls the registered agent a resident agent. According to the Articles of Organization instructions, the agent must be an individual, the business itself, or a business already registered with the Secretary of State, and the registered office must be a Kansas street address where the agent may be regularly present. A P.O. box isn’t accepted.

That means you can name yourself or even your own company, provided there’s a Kansas street address where papers can be served; K.S.A. 17-7925 expressly lets the entity itself serve. Changing your agent later costs $30 online or $35 on paper. Many owners prefer a commercial agent so the address on the public record isn’t their home; Mainstay Filing includes one for the first year with its formation service. See our Kansas resident agent guide for details.

Filing your Articles with the Secretary of State

Kansas processes online filings quickly. The form instructions say online filings are processed within minutes and that you can print your certified copy right away.

1. Create a customer login on the Secretary of State’s site and start a new filing from the Register a Business page.
2. Choose Articles of Organization (LLC) or Articles of Incorporation (corporation).
3. Enter the name with its word of formation, the resident agent and registered office, and the signatures of authorized persons or incorporators. Corporations also list authorized shares and incorporators.
4. Pay $85 by card. Paper forms cost $90 and are mailed to the Secretary of State in the Docking State Office Building in Topeka.

Next, sign an operating agreement or adopt bylaws. Kansas doesn’t file them, but they govern ownership and decision-making. For a full cost breakdown, see Mainstay’s Kansas LLC cost guide.

A note for foreign-owned businesses

Kansas forms now carry an Attorney General notice: since July 1, 2025, certain foreign governments, entities and citizens (including those of China, Cuba, Iran, North Korea, Russia and Venezuela) that own or acquire real property within 100 miles of certain military installations must register that interest with the Kansas Attorney General within 90 days.

Getting an EIN

Apply for an EIN free on the IRS website. Kansas tax registration and most banks require it.

U.S. companies no longer need to file BOI reports with FinCEN; the final rule took effect August 14, 2026.

Registering for Kansas business taxes

To register for business taxes, set up an account in the Kansas Department of Revenue’s Customer Service Center, then complete the questionnaire that tells you which taxes apply to you. Common accounts include:

• Sales tax: Kansas imposes a 6.5% state retailers’ sales tax, according to KDOR, and cities and counties add local rates.
• Withholding: required once you pay Kansas wages.
• Unemployment insurance: registered separately with the Kansas Department of Labor, which KDOR points employers to.

Once registered, you file withholding and sales tax returns online through the same Customer Service Center.

What licenses do you need in Kansas?

Kansas has no general statewide business license. Licensing comes from:

• Cities and counties: many require an occupational or business license, and zoning approval for home-based work.
• State agencies and boards: for regulated work such as contracting in some jurisdictions, cosmetology, healthcare, insurance and alcohol sales.
• Federal agencies: for activities like firearms, aviation and alcohol production.

The state’s business center, run through the Secretary of State’s site, gathers links for new businesses.

Banking, insurance and getting online

Open a business checking account using your filed Articles and EIN, and keep business transactions in it. That separation supports your liability protection and simplifies taxes.

Buy general liability insurance, add professional liability if you provide services, and set up workers’ compensation before your first hire. Then register a domain that matches your business name and build a basic website.

Kansas compliance after you form

• File an information report every two years. Businesses formed in even years file in each following even year, and those formed in odd years file in odd years. For-profit entities’ reports are due by April 15 of their reporting year. Since fees were cut on February 27, 2026, the LLC report costs $5 online or $25 on paper.
• If you miss the deadline, Kansas allows a three-month delinquency period, and a $10 penalty applies to late LLC reports. After that, the business forfeits and must file past-due reports and reinstate before filing anything else.
• File sales tax and withholding returns with KDOR on schedule, and unemployment reports with the Department of Labor.
• Keep your resident agent and registered office current with the Secretary of State.

FAQs

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