3 Best Registered Agents in Wyoming (2026), Plainly Answered
We'd pick Wyoming Registered Agent.ai ($99 a year), WY Reg Agent.com ($99 a year) and Mainstay Filing ($149 a year) in Wyoming for 2026, in that order. The first year costs $99 to $149; three years cost $297 to $447.
By the Plain Charter editorial team ·
Short version
Is it the law?
Required
Called
Registered agent
Price range
$99 to $149 annually
Who we'd use
Wyoming Registered Agent.ai, WY Reg Agent.com then Mainstay Filing
Who we'd hire in Wyoming
Ranked by how we choose: three-year cost first, then what the price covers.
1We'd start here
1. Wyoming Registered Agent.ai: best for the lowest three-year cost here
First year $99, then $99 a year
We put Wyoming Registered Agent.ai at the top because it charges $99 a year, $99 at renewal, for an LLC that stays in Wyoming.
It beats Mainstay Filing on three-year cost, the factor we weigh most.
Read from company pricing on November 12, 2026; three years means the first year plus two renewals.
Questions, answered plainly
Is a registered agent required?
Every LLC must name a registered agent with an in-state street address.
The law behind it: W.S. § 17-28-101. wyoleg.gov (October 2026)
Who qualifies?
A Wyoming resident 18 or older whose business office is the registered office, a business entity with an agency agreement with an individual who accepts service there, or a commercial registered agent (one acting for more than ten companies).
An owner who qualifies may act as the agent at no cost.
How much is agent service?
Our picks charge $99 to $149 a year; three years cost $297 to $447.
The agent you pick does not change any state fee.
What will the agent handle?
It signs for legal papers and state notices on the LLC's behalf, in Wyoming.
Three-year state total = filing + reports in years 2 and 3 + any minimum tax; variable costs are not added.
People also ask
Do I have to pay someone?
You may, once you meet the rule on who can serve and where.
What is the address rule?
The address has to be a physical street address in Wyoming where the agent, or a person authorized by the agent, is present. Drop boxes, virtual addresses and mail-forwarding locations do not qualify; a P.O. box can be added only with a physical address.