How to Incorporate in Kansas

Filing fee: $85 (Articles of Incorporation, filed with the Kansas Secretary of State)

Processing time: [PROCESSING_TIME]

State agency: Kansas Secretary of State

Annual report due: Biennial report due in the year following formation, then every 2 years; due by the 15th day of the 4th month after the fiscal year end

State tax rate: Kansas corporate income tax: 4% on the first $50,000 of net income; 7% on income above $50,000 (plus a 3% surtax on income above $50,000)

To incorporate in Kansas, you file Articles of Incorporation with the Kansas Secretary of State, pay the $85 state filing fee, appoint a registered agent with a Kansas street address, and apply for a federal Employer Identification Number (EIN). Once approved, you'll need to file a biennial report to stay in good standing.

Why incorporate in Kansas

Kansas offers a straightforward formation process and a relatively low filing fee compared to many other states. The state has an active business incentive program through the Kansas Department of Commerce, including tax credits and workforce training grants for qualifying businesses. Kansas doesn't have a franchise tax on corporations, which keeps ongoing costs predictable.

The state's central location and strong agricultural, manufacturing, and aerospace sectors make it a practical base for businesses serving the broader Midwest market. Most entrepreneurs incorporating here are building for the long term, not just checking a legal box.

How to choose a Kansas corporation name

Your corporation's name must be distinguishable from any other business name already on file with the Kansas Secretary of State. It also needs to include a corporate designator — words like "Corporation," "Incorporated," "Company," or an abbreviation like "Corp.," "Inc.," or "Co."

Search the Kansas Business Entity Search on the Secretary of State's website before you file. If the name you want is available, you can reserve it for 120 days by filing a Name Reservation with the Secretary of State for a small fee. One thing that catches people off guard: a name that passes the state search can still conflict with a federally registered trademark, so it's worth checking the USPTO database too.

C Corp vs. S Corp in Kansas

When you file Articles of Incorporation in Kansas, the state forms a C Corporation by default. The difference between a C Corp and an S Corp is a federal tax election, not a separate state filing.

• C Corporation: taxed as a separate entity at the corporate level. Profits distributed to shareholders are taxed again as personal income. Best for businesses planning to raise outside investment or issue multiple classes of stock.

• S Corporation: a tax election filed with the IRS using Form 2553. Income and losses pass through to shareholders' personal tax returns, avoiding double taxation. Limited to 100 shareholders, all of whom must be U.S. citizens or residents. Kansas recognizes the federal S Corp election for state tax purposes.

A tax professional can help you figure out which structure fits your situation before you file.

How to file Articles of Incorporation in Kansas

The Articles of Incorporation is the document that officially creates your corporation in Kansas. You file it with the Kansas Secretary of State and pay the $85 state filing fee.

• Corporation name (including required designator)

• Registered agent name and Kansas street address

• Number of authorized shares and par value (if any)

• Name and address of each incorporator

• Effective date (optional — defaults to the date the state processes the filing)

You can file online through the Kansas Business Center at sos.ks.gov, by mail, or in person at the Secretary of State's office in Topeka. Online filing is the fastest option. Processing times vary — check the Secretary of State's website for current turnaround estimates or ask about expedited processing if you need approval faster.

After the state approves your Articles, adopt corporate bylaws and hold an organizational meeting to appoint officers, issue shares, and document initial decisions. Bylaws aren't filed with the state, but they're the internal rulebook your corporation runs on.

Registered agent requirements in Kansas

Every Kansas corporation must maintain a registered agent — a person or business with a physical street address in Kansas who is available during normal business hours to receive legal documents and official state notices on behalf of your corporation. A P.O. box doesn't qualify.

You can serve as your own registered agent if you have a Kansas street address and are available during business hours. Many business owners use a registered agent service instead, which keeps their personal address off public records and ensures nothing gets missed if they're traveling or working remotely.

Getting an EIN for your Kansas corporation

Your Kansas corporation needs a federal Employer Identification Number (EIN) — a tax ID issued by the IRS — to open a business bank account, hire employees, and file federal and state taxes. Every corporation needs one, even if it has no employees.

Apply using IRS Form SS-4. The fastest way is online through the IRS EIN Assistant, available Monday through Friday, 7 AM – 10 PM ET. The IRS issues your EIN immediately when you complete the online application. You'll also need to register with the Kansas Department of Revenue for state tax purposes at ksrevenue.gov.

Kansas biennial report and ongoing compliance

Kansas corporations file a biennial report — not an annual report — with the Secretary of State every 2 years. The report is due by the 15th day of the 4th month after the close of your fiscal year. The filing fee is $55 for online filings.

Missing the biennial report deadline can put your corporation out of good standing with the state, which can affect your ability to enter contracts or get a certificate of good standing for financing. Kansas doesn't have a franchise tax on corporations, but you'll still need to meet state income tax obligations through the Kansas Department of Revenue. A tax professional can help you figure out your full filing calendar.