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The Founders Review

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

LLC services · Kansas

2 Best LLC Services in Kansas (2026)

For 2026, the best LLC services in Kansas are KS Registered Agent.org ($199) and Mainstay Filing ($199), in that order. KS Registered Agent.org comes first: $199 plus the Kansas filing fee, with the first year of resident agent service included and $99 a year after that.

Written by The Founders Review editorial team

Place1
Best here

KS Registered Agent.org

1. KS Registered Agent.org: best for budget Kansas formation

$199 up front, $99 a year from year two
Our mark9.5out of 10

KS Registered Agent.org is number one here: the Kansas filing for $199 and a free first year of resident agent service, then $99 a year.

It provides the in-state registered office address and posts scans of served legal papers online.

Filing Kansas's information report is not part of its published prices, so plan to file it yourself every two years.

Cost decides it: over three years it comes in under Mainstay Filing.

What you get

  • Formation prepared and filed
  • First year of resident agent service

Why pick it

  • First year of resident agent service included
  • Formation fee $199
  • Low $99 renewal

Less good

  • Does not file the information report
  • $99 extra for the EIN application
Place2
All-in price

Mainstay Filing

2. Mainstay Filing: best for formation, agent and information report in one price

$199 yearly plus Kansas's fee, $284 at checkout
Our mark9.1out of 10

In second place, Mainstay Filing: the Kansas formation, your resident agent and the information report all sit under one $199 yearly price.

The renewal includes filing the information report ($90 state fee, every two years, due 15th day of the 4th month after tax-year-end), so a missed deadline is less likely.

KS Registered Agent.org undercuts it by $200 over three years, and cost is our heaviest criterion.

What you get

  • Formation prepared and filed
  • Your resident agent, all year
  • Your information report prepared and filed
  • EIN application

Why pick it

  • EIN application included
  • $199 renewal, no add-ons
  • One $199 yearly price with your information report filed
  • No markup on the Kansas fee

Less good

  • Renewal is $100 above KS Registered Agent.org's agent
Visit Mainstay FilingPartner link. We may earn money if you buy.Our full Mainstay Filing review

2 picks compared

RankServiceOur scoreService feeYear twoBest forLink
1KS Registered Agent.org9.5$199$99/yrA Kansas-only LLC on a budgetVisit KS Registered Agent.orgPartner link. We may earn money if you buy.
2Mainstay Filing9.1$199$199/yrFormation, agent and information report in one priceVisit Mainstay FilingPartner link. We may earn money if you buy.

Scores are The Founders Review's own editorial scores out of 10, from the criteria on our How we rank page. They are not customer ratings.

Kansas LLC service cost over three years (2026)

ServiceYear oneYear twoYear threeThree-year totalInformation report filed for you
KS Registered Agent.org$199$99$99$397No
Mainstay Filing$199$199$199$597Yes

Prices from each company's own pricing pages, read November 12, 2026. Add Kansas's $85 filing fee to every row; it is not in these totals.

How we picked the order

Our method scores three-year cost (30%) and what one price covers (30%) most heavily, then renewal terms, fit for the state and price clarity. Here the order came down to three-year cost.

Over three years KS Registered Agent.org comes to $397, $200 under Mainstay Filing. Doing the information report yourself saves money, and cost carries the most weight.

See How we rank for every criterion and weight.

Kansas LLC cost: the official fee

The state fee is $85, paid to the Kansas Secretary of State with the Articles of Organization (Form DL) (K.S.A. 17-7673). Each service adds it at cost.

Keeping a Kansas LLC in good standing

The information report comes every two years, due 15th day of the 4th month after tax-year-end, with a $90 state fee. Every LLC must name a registered agent with an in-state street address.

Kansas LLC service questions

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

State fee $85, service fee $199.

What form creates the LLC?

The Articles of Organization (Form DL), filed with the Kansas Secretary of State.

Do I need a resident agent for a Kansas LLC?

Every LLC must name a registered agent with an in-state street address.

What yearly filings does a Kansas LLC have?

The information report, every two years, due 15th day of the 4th month after tax-year-end, with a $90 state fee.

Is the EIN application included?

Mainstay Filing's yearly price includes it. KS Registered Agent.org charges $99 for it. The IRS itself charges no fee for an EIN.

Which LLC service is best in Kansas?

KS Registered Agent.org tops our list: $199 to form the LLC in Kansas, with the agent at $99 a year from year two.

Keep reading

Sources we used

  1. October 2026 check of Kansas Form ILC, Information Report: sos.ks.gov/forms/business_services/ILC.pdf
  2. August 2026 check of Kansas report due date: ksrevisor.gov/statutes/chapters/ch17/017_076_0139.html
  3. October 2026 check of Kansas Secretary of State, Form DL fee schedule: sos.ks.gov/media/press-releases/2026/05-26-26-secretary-of-state-reduc
  4. October 2026 check of Kansas formation fee: Filing fee, official source: sos.ks.gov/publications/Register/Volume-45/Issues/Issue-07/02-12-26-53
  5. October 2026 check of Kansas registered agent statute: ksrevisor.gov/statutes/chapters/ch17/017_079_0025.html
  6. Pricing and service pages of KS Registered Agent.org, read November 12, 2026
  7. Kansas service page of Mainstay Filing, read November 12, 2026