The Real Cost of Forming and Running a Kansas Corporation

Forming a Kansas corporation involves a handful of upfront costs. Some are unavoidable state charges; others depend on how you choose to handle the work.

State filing fee for the Articles of Incorporation

The core cost is the Secretary of State's fee to file your Articles of Incorporation. This single fee covers both the formation of the corporation and the designation of your registered agent — there's no separate line item for naming the agent. The exact amount is set by the state and shown on its fee schedule; the receipt on this page reflects the current figure. Filing online through the Kansas Business Center is both the fastest and the standard route.

Optional formation add-ons

• Name reservation: If you want to lock your corporate name before you're ready to file, Kansas lets you reserve it for a limited period for a small state fee. Most people skip this and file directly.
• Certified copies and certificate of good standing: Banks, investors, or other states sometimes ask for a certified copy of your Articles or a certificate of good standing. Each carries a small state fee, ordered as needed.
• Filing service fee: If you use a service like Mainstay Filing to prepare and submit the paperwork, that's a separate charge from the state fee. What you pay us and what goes to the state are itemized separately on the receipt.

What you don't pay for at formation

You don't pay to record bylaws, an operating agreement, shareholders, or a business plan — none of those are filed with the state. The public formation filing is short and inexpensive by design. Your internal documents (bylaws, stock records, minutes) cost only your time or your attorney's, not a state fee.

The bigger budgeting mistake isn't the formation fee — it's forgetting the recurring costs. A corporation is a living entity with ongoing obligations, and skipping them is far more expensive than paying them.

The periodic information report

Kansas requires corporations to file a periodic information report to keep the state's record current. As of 2024 this moved to a biennial cycle, due April 15 based on your formation year, with a state fee that varies by whether you file online or on paper. Budget for it on the correct cycle. Miss it, and the corporation can be forfeited — and reinstatement costs more than the report ever would have.

Registered agent service

If you use a commercial registered agent — which most out-of-state owners and many in-state owners do for privacy and reliability — that's an annual cost. The tradeoff is keeping your home address off the public record, guaranteed availability during business hours, and prompt handling of anything the state or a court sends. If you serve as your own agent, this cost is zero, but you take on the availability requirement and the public-address exposure.

Late and reinstatement costs

These are the costs you want to avoid entirely. A corporation that lapses out of good standing accrues catch-up filings and reinstatement paperwork, and while it's forfeited it can't do things a healthy corporation takes for granted. Staying current is the cheapest strategy by a wide margin.

Beyond the state's charges, several costs vary depending on what your corporation does and how you set it up.

Taxes

A Kansas corporation has federal and state tax obligations that depend on its structure. A C-corporation pays corporate income tax on its earnings; an S-corporation passes income through to shareholders. These aren't formation fees — they're the ordinary cost of doing business, and their size depends on your profit and structure. Kansas repealed its general business franchise tax years ago, so most corporations don't carry that particular annual charge. A CPA is the right person to estimate your actual tax cost.

Business licenses and permits

Kansas doesn't issue a single general business license, but many industries and municipalities require their own licenses or permits — professional licensing, local permits, sales tax registration with the Kansas Department of Revenue. These operate on their own schedules and fees, separate from your corporation's formation and reports.

Professional help

Bylaws, a shareholder agreement, multiple share classes, or an investor round are situations where an attorney's time is worth the cost. Bookkeeping and tax preparation from an accountant are ongoing costs most corporations take on. None of these are required to form the corporation, but they're realistic line items as the business grows.

Put the pieces together and a Kansas corporation's cost falls into three buckets: a modest one-time state filing fee (plus any service fee), a recurring information report on its biennial cycle, and optional costs like registered agent service, taxes, and professional help that scale with your business.

The honest budget isn't just the headline formation price. It's the formation fee plus a plan for staying compliant — the report on time, a reliable registered agent, and the tax and license obligations that come with actually operating. The corporations that get into trouble are usually the ones that budgeted for formation and forgot everything after.

What we charge and what the state charges

When you form with Mainstay Filing, the receipt separates the two clearly: our flat yearly price on one side, and the state's fees passed through at cost on the other. The amount displayed is the amount charged — no bait-and-switch, no fees that appear only at checkout. That one yearly price takes care of preparing and filing your Articles, serving as your registered agent every year you renew — not just the first — and preparing and filing the information report when its cycle comes due, so none of those ever shows up as a separate add-on.