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Formation Facts

What the state wants, and what it costs.

Registered agent guide · Kansas

Kansas Registered Agent Requirements and Fees (2026): the Rules and the 2 Best Agents

Our 2026 pick for naming a registered agent in Kansas is KS Registered Agent.org ($99 a year) and Mainstay Filing ($149 a year), ranked in that order. Kansas insists that every LLC name a resident agent. Expect $45 a year in state fees, ranking 25th of 50.
Briefing by the Formation Facts team

Kansas: the quick briefing

25th

in the one-year state fee comparison

States are ranked from lowest to highest (shared with other states). The whole 50-state comparison
  • Resident agent required

    Yes

    ksrevisor.gov; we confirmed it in October 2026
  • Information report

    $90 / 2 yrs

    Deadline, as the state states it: 15th day of the 4th month after tax-year-end. sos.ks.gov; we confirmed it in October 2026
  • What the state collects in 1 year

    $45

    Recurring state fees over one year

Kansas ranking

Every criterion and weight is on the method page.

Our top choice

1. KS Registered Agent.org: best for owners who run their business from Kansas

$99 for the first year, and the same after that

We start with KS Registered Agent.org, and the reason is simple: $99 a year with no jump at renewal, designed for a company that works in a single state.

You pay less over three years than at Mainstay Filing, and that is the criterion we weigh most.

What your money gets you

  • A Kansas street address for your registered office
  • Anything served on the company is scanned and posted online

What works

  • A lower yearly price than Mainstay Filing
  • $99 yearly, with no increase

What to weigh

  • One state only
  • What you pay for does not include the information report
Visit KS Registered Agent.orgPartner link. We may earn money if you buy.

Works anywhere

2. Mainstay Filing: best for a business that expects to grow

$149 for the first year, and the same after that

Why Mainstay Filing is second: a flat $149 a year from a provider that works across the country.

A $150 gap to KS Registered Agent.org over three years is what keeps it out of first place.

What your money gets you

  • A registered office in Kansas, with the address supplied
  • Scans anything served on the company the same business day and does not charge for it
  • Scans your first three government letters each year at no cost
  • Also works for nonprofits, corporations, LPs and LLPs

What works

  • Works in every state
  • A flat $149 a year

What to weigh

  • $50 a year more than KS Registered Agent.org
  • An agent-only plan, so you file the reports
Visit Mainstay FilingPartner link. We may earn money if you buy.

The ranking in numbers

RankWhoYou pay per yearRenewal priceTheir fees across 3 years
1KS Registered Agent.org$99$99/yr$297Visit KS Registered Agent.orgPartner link. We may earn money if you buy.
2Mainstay Filing$149$149/yr$447Visit Mainstay FilingPartner link. We may earn money if you buy.
Every price here was taken from the company's website on November 13, 2026. Kansas's own fees stay the same whoever acts as your agent.

Agent and state fees by year

This adds agent fees to the state's recurring charges (the information report from year 2). Formation fees are not included.
Choosing KS Registered Agent.org means paying $387 over 3 years, made up of $90 for the state and $297 for the service.

How Kansas compares with the states near it in the ranking

RankStateYearly state fees
19thWisconsin$25
24thLouisiana$35
25thKansas$45
25thVermont$45
27thAlaska$50
The full comparison ranks all fifty states in the same way.

Kansas resident agent requirements from the Secretary of State (official)

Every LLC must name a registered agent with an in-state street address. The address has to be a Kansas address where the agent is regularly present. P.O. boxes are not accepted.

Who you can use: The company itself, a Kansas resident, or a business entity formed in Kansas or authorized to do business there. The law is K.S.A. 17-7925.

The state fees that come back

Letters about your information report are sent to your resident agent. The cost is $90 every two years, and the deadline is 15th day of the 4th month after tax-year-end.

Our reasoning

KS Registered Agent.org pulled ahead of Mainstay Filing on price over three years, which is weighted 33%.

KS Registered Agent.org charges $297 in fees over three years, which is $150 under Mainstay Filing.

Kansas registered agent questions

Do I have to name a resident agent for my Kansas LLC?

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

Who is allowed to be a resident agent for my Kansas LLC?

The company itself, a Kansas resident, or a business entity formed in Kansas or authorized to do business there.

What will registered agent service cost me each year in Kansas?

Our picks cost $99 to $149 a year.

Which state fees will I pay every year?

You will pay $45 a year on our yearly measure, which is the information report ($90 every two years).

Which registered agents does this page rank?

KS Registered Agent.org ($99 a year) and Mainstay Filing ($149 a year), from our first pick to our last.

Which registered agent should I choose?

Start with KS Registered Agent.org: a nearby agent at $99 a year, whose street address appears in the public record. Then look at Mainstay Filing.

Where this briefing comes from

  1. Everything in this briefing about Kansas Form ILC, Information Report rests on sos.ks.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  2. Everything in this briefing about Kansas report due date rests on ksrevisor.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  3. Everything in this briefing about Kansas Secretary of State, Form DL fee schedule rests on sos.ks.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  4. Everything in this briefing about Kansas formation fee: Filing fee, official source rests on sos.ks.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  5. Everything in this briefing about Kansas registered agent statute rests on ksrevisor.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  6. Everything in this briefing about Wisconsin Department of Financial Institutions, Division of Corporate rests on dfi.wi.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  7. Everything in this briefing about Wisconsin Department of Financial Institutions, Division of Corporate rests on dfi.wi.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  8. Everything in this briefing about Louisiana Secretary of State rests on geauxbiz.sos.la.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  9. Everything in this briefing about Louisiana Secretary of State rests on sos.la.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  10. Everything in this briefing about Louisiana yearly filing: Annual report, official source rests on legis.la.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  11. Everything in this briefing about Vermont Secretary of State fee schedule, Annual Report rests on sos.vermont.gov, which we confirmed in October 2026, so you can compare our wording with the source.
  12. Everything in this briefing about Alaska Department of Commerce, Community, and Economic Development rests on commerce.alaska.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  13. Everything in this briefing about Alaska Department of Commerce, Community, and Economic Development rests on commerce.alaska.gov, which we confirmed in August 2026, so you can compare our wording with the source.
  14. We looked at the KS Registered Agent.org website on November 13, 2026 to confirm pricing page
  15. We looked at the Mainstay Filing website on November 13, 2026 to confirm Kansas service page