2 Best Registered Agents in Kansas (2026): Prices Tracked
Kansas watchlist, 2026: Mainstay Filing ($149/yr) and KS Registered Agent.org ($99/yr) lead the registered agents, best value first. These agents bill $99 to $149 for a first year and $297 to $447 for three.
Tracked by the Filing Price Watch editorial team
Ordered by:
Best value first, using our five measures
Snapshot
Does the law call for one?Yesksrevisor.gov (pulled October 2026, noted here)
Year-one prices$99 to $149What one agent year costs
What three years cost$297 to $447Three years of provider charges
Information report$90 every other yearsos.ks.gov (pulled October 2026, noted here)
Totals cross inNot within ten yearsOrder holds through year 10
The Kansas picks, ranked
Service prices only. The state charges the same whichever agent you name.
#Ordered byPrice in year 1Price at renewalThree-year spend
1
Number one
1. Mainstay Filing: best for LLCs operating in several states
Starts at $149; renews at $149
Price in year 1$149
Price at renewal$149/yr
Three-year spend$447
Mainstay Filing comes out on top. One account serves every state, at $149 a year and $149 when it renews.
You would save $150 over three years with KS Registered Agent.org and keep more filings on your own plate.
Price covers
A physical address on record
Up to three government mailings a year scanned for you at no charge
Covers LLCs, corporations, LPs, LLPs and nonprofits
Holds up
Moves with the company
A steady $149 a year
Weak spots
A yearly difference of $50
Does not file the yearly report
2
Local pick
2. KS Registered Agent.org: best for owners who count every dollar
Starts at $99; renews at $99
Price in year 1$99
Price at renewal$99/yr
Three-year spend$297
Spot 2 goes to KS Registered Agent.org: an agent for one state at $99 a year.
For the state side of three years we add up the filing fee, the report charged in years two and three and a yearly minimum tax if the state has one. Publication requirements and other open-ended costs are noted in the text, not totaled.
What decided the order
Filings covered by the price gave Mainstay Filing the lead. It makes up 29% of the order, and tracked three-year cost, renewal movement, crossover year and price visibility cover the remainder.
Reaching every state put it ahead of KS Registered Agent.org.
Kansas resident agent requirements, as written by the state (Kansas Secretary of State)
Every LLC must name a registered agent with an in-state street address.
The company itself, a Kansas resident, or a business entity formed in Kansas or authorized to do business there. The statute is K.S.A. 17-7925.
The address has to be a Kansas address where the agent is regularly present. P.O. boxes are not accepted.
Source wording: ksrevisor.gov (pulled October 2026, noted here)
State fees and nothing else
Qualifying owners lose nothing by serving as their own resident agent. The services listed charge $99 to $149 a year for the in-state address.
Frequently asked
How much does a Kansas registered agent cost per year?
Budget $99 to $149 a year.
What do three years of agent service cost?
$297 to $447 across these services, not counting state fees.
Is a resident agent required for a Kansas LLC?
Yes, it does. Every LLC must name a registered agent with an in-state street address.
Can the owner serve as the resident agent?
Yes, once both rules above are met.
What does the state charge the LLC each year?
What repeats is the information report at $90 every other year (15th day of the 4th month after tax-year-end).
In what year does one service become pricier than another?
Within a decade the totals never swap places.
Which registered agent is the best value in Kansas?
Mainstay Filing is first, with KS Registered Agent.org after it.