Start free

How to Start a Business in Kansas

How to register a business in Kansas and everything else it takes to open legally, in order — sole proprietor vs. LLC, the state filing, your EIN, tax registration, and licenses, with the official Kansas links for each step. Most people finish the core setup in one to three weeks.

LLC filing fee
~$85
Processing
immediate online
Ongoing report
annual · ~$50
State sales tax
yes
State income tax
yes

  1. How to register a business in Kansas

    Sole proprietors under their own name file nothing with Kansas to exist — a DBA if you use a trade name, plus local licenses. To register an LLC or corporation you file formation paperwork with the Kansas business filing office (about $85, immediate online), then get a free EIN and register for state taxes.

    Kansas business registration ↗

  2. Pick a structure (sole proprietor or LLC)

    Most Kansas owners start as a sole proprietor (free, no filing) or form an LLC for liability protection. The LLC filing fee is about $85, and formation typically takes immediate online. Confirm the current fee on the state site before you pay.

    Kansas business filing office ↗

  3. Name a registered agent

    If you form an LLC or corporation, Kansas needs a registered agent with a physical in-state address. You can be your own agent if you're available during business hours, or hire a service for about $100–$150/year.

  4. Get your EIN from the IRS

    An Employer Identification Number is free from the IRS and takes a few minutes online. You need it to open a business bank account and to hire.

    IRS — Apply for an EIN ↗

  5. Register for Kansas taxes

    Kansas has a state sales/use tax and has a state income tax. Kansas cut its LLC formation fee to $85 online ($90 by mail) in 2026, down from $160. Online formation is instant; the annual report is due the 15th day of the 4th month after year-end.

    Kansas tax registration ↗

  6. Confirm local licenses and permits

    Kansas rarely issues a single statewide "business license" — most licensing is by city or county, plus profession-specific licenses. Check your city and your trade.

    Kansas professional licensing ↗

  7. Open a business bank account and get insurance

    Keep business and personal money separate from day one. General liability insurance is the baseline; some contracts also require a bond.

  8. Put the ongoing report on your calendar

    Kansas requires an annual report (about $50). $50 online / $55 by mail

    Kansas reports ↗

Start your business in Kansas

FirstBearing turns this into a step-by-step roadmap for your exact business in KS — the right forms, the official links, what to charge, and one next step every day. Free to build, no card. $19.99/mo only if you want FirstBearing to keep running it for you.

Start free

Frequently asked

How do I register a business in Kansas?

Sole proprietors under their own name file nothing with Kansas to exist — a DBA if you use a trade name, plus local licenses. To register an LLC or corporation you file formation paperwork with the Kansas business filing office (about $85, immediate online), then get a free EIN and register for state taxes.

How much does it cost to register a business in Kansas?

Registering as a sole proprietor is free (a DBA filing, if you use a trade name, is usually $10–$50 at the county or state). Registering an LLC costs about $85 in Kansas, plus an annual report (~$50). An EIN from the IRS is free.

How much does it cost to start an LLC in Kansas?

The state filing fee is about $85. Beyond that, budget for a registered agent if you hire one (~$100–$150/year), the annual report (~$50), and any local license fees. An EIN is free.

Do I need an LLC to start a business in Kansas?

No. You can operate as a sole proprietor in Kansas with no state filing. An LLC adds a layer of personal liability protection and can make you look more established to customers and lenders — it's a judgment call based on your risk and goals, not a legal requirement.

How long does it take to form an LLC in Kansas?

Standard processing is immediate online. Many states offer paid expedited options.

Does Kansas have a sales tax?

Yes. If your product or service is taxable in Kansas, you must register with the state tax agency before you collect tax. Many services are not taxable — confirm on the official site.

What ongoing filings does a Kansas LLC have?

Kansas requires an annual report (about $50). $50 online / $55 by mail

Official sources

Fees and timelines are commonly-cited figures last reviewed September 2026 and can change — always confirm on the official site. This is educational information, not legal or tax advice.

Related

AI-generated guidance is for educational purposes only and is not legal, tax, or investment advice. Disclosures · Trust center