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Researched and written by the Launchwise Review editorial team
Launchwise Review

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

Launch guide · Kansas · foreign registration

2 Best Foreign Registration Services in Kansas (2026)

Researched and written by the Launchwise Review editorial team
For a 2026 launch in Kansas, Launchwise Review grades foreign registration services this way: KS Registered Agent.org ($199) and Mainstay Filing ($199). KS Registered Agent.org earns the top grade here: $199 plus the state fee, year-one resident agent service included, then $99 a year for the agent.
1
Best here

1. KS Registered Agent.org: best for companies adding only Kansas

$199 for the service and the state fee besides; agent service is $99 a year from the second year

Our mark 9.2 out of 10

Top grade, KS Registered Agent.org: it registers the company in Kansas for $199, first agent year included, then $99 a year.

You get an in-state street address for the registered office, and any papers served on the company are scanned into your online account.

On a three-year bill it comes in under Mainstay Filing, and that is a heavily weighted criterion for us.

In the price

  • Registration prepared and filed
  • The first year of resident agent service

Pros

  • Keeps your agent for $99 yearly
  • Covers the first year of resident agent service
  • Registers the company for $199, state fee extra

Less good

  • Kansas only; the home state needs its own agent
  • EIN application costs extra ($99)
Visit KS Registered Agent.orgPartner link. We may earn money if you buy.
Read the KS Registered Agent.org launch review
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One price, any state

2. Mainstay Filing: best for founders working in several states

Service $199, state fee extra ($314 at checkout); the agent then costs $149 each year

Our mark 9.0 out of 10

Next up is Mainstay Filing: the Kansas registration costs $199, the first resident agent year is free, and later years are $149.

When the free year is over, expect $149 a year for the agent anywhere.

KS Registered Agent.org is $100 lower across three years, which puts Mainstay Filing behind it on cost.

In the price

  • Registration paperwork prepared and sent in
  • Free scan of served papers the same business day they arrive

Pros

  • $199 for the service, with the state fee added
  • One price in every state
  • Papers served on the company are scanned the same business day, free

Less good

  • The agent costs $149 a year after year one, $50 above KS Registered Agent.org
Visit Mainstay FilingPartner link. We may earn money if you buy.
Read the Mainstay Filing launch review

The 2 grades at a glance

Place Company Launch grade Service price Second year Best fit Go
1 KS Registered Agent.org 9.2 $199 $99/yr The lowest agent renewal on this page Visit KS Registered Agent.orgPartner link. We may earn money if you buy.
2 Mainstay Filing 9.0 $199 $149/yr Founders opening a second state Visit Mainstay FilingPartner link. We may earn money if you buy.
The 10-point grades are editorial, built from the criteria on How we rank. They are not customer ratings.

Kansas foreign registration service cost in 2026: first year, renewals, three-year total

Company Year 1 Year 2 Year 3 Three years, total Agent covered, year one
KS Registered Agent.org $199 $99 $99 $397 Included
Mainstay Filing $199 $149 $149 $497 Not stated
Prices were copied from each company's own pages on November 12, 2026. Add Kansas's $115 registration fee to any row; it is not in the totals.

Why KS Registered Agent.org grades first

What made the call in Kansas was cost to launch and stay. The grading method sets cost to launch and stay at 26%, launch paperwork handled at 26% and renewal behavior, state match and price transparency at 48% combined.

KS Registered Agent.org comes to $397 over three years, $100 under Mainstay Filing. Both include year one, so the renewal price broke the tie.

Every criterion and weight is listed on How we rank.

Opening in Kansas as a foreign LLC: fee, form and office

Your registration goes to the Kansas Secretary of State, Business Services Division, on the Application for Registration, Foreign (non-Kansas) Business (Form FA). Budget $115 for the state.

Calendar item for later: the Information Report at $90, due April 15, every second year.

Before you file, get these together

  • Your company's exact legal name and the date it was formed at home.
  • A resident agent with a street address in the state; every company graded on this page can serve.
  • The $115 state fee, ready to pay with the filing.
  • A calendar reminder for the Information Report and its $90 fee.

What skipping Kansas registration can cost you

Without registration, an outside LLC cannot bring a lawsuit in Kansas courts (K.S.A. 17-76,126(a)). Contracts it signs remain valid (K.S.A. 17-76,126(b)).

Quick answers about Kansas foreign registration services

When does an LLC from elsewhere have to register in Kansas?

Once it does business there. Until then it cannot bring a lawsuit in the state's courts.

What should I budget to bring an existing LLC into Kansas?

The state fee is $115; add a service fee of $199.

Which form brings a foreign LLC into Kansas?

Ask the Kansas Secretary of State, Business Services Division for the Application for Registration, Foreign (non-Kansas) Business (Form FA).

Does the foreign LLC still need a resident agent?

Yes. Keep a resident agent with a street address in the state for as long as the company is registered there.

Which foreign registration services are graded on this page?

KS Registered Agent.org ($199) and Mainstay Filing ($199), top grade first.

Which service is the best way to register a foreign LLC in Kansas?

KS Registered Agent.org, because $199 beyond the state fee gets the company into Kansas, with the agent renewing at $99.

See also

Sources and dates

  1. Kansas Form ILC, Information Report, dated October 2026
  2. Kansas report due date, dated August 2026
  3. Kansas Secretary of State, Form DL fee schedule, dated October 2026
  4. Kansas formation fee: Filing fee, official source, dated October 2026
  5. Kansas registered agent statute, dated October 2026
  6. Kansas Secretary of State, register a business, dated October 2026
  7. Form FA, foreign business application, dated October 2026
  8. K.S.A. 17-7932, activities that are not doing business, dated October 2026
  9. K.S.A. 17-76,126, effect of failing to register, dated October 2026
  10. Kansas Secretary of State, information reports, dated October 2026
  11. From KS Registered Agent.org: pricing and service pages, copied November 12, 2026
  12. From Mainstay Filing: Kansas service page, copied November 12, 2026