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Biz Formation Report

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

Foreign registration report · Wyoming

3 Best Foreign Registration Services in Wyoming (2026)

By the Biz Formation Report editorial team

Biz Formation Report ranks foreign registration services in Wyoming for 2026 as Wyoming Registered Agent.ai ($199), Mainstay Filing ($199) and WY Reg Agent.com ($199), in that order. Wyoming Registered Agent.ai earns the top grade: the Wyoming registration for $199 with year-one agent service included, then $99 a year.

No.1

Our top pick in Wyoming

1. Wyoming Registered Agent.ai: best for companies adding Wyoming alone

Score9.1out of 10
$199 service fee and the state fee on top; the agent is $99 annually from year two

Top grade, Wyoming Registered Agent.ai: $199 beyond the state fee to register in Wyoming, agent renewing at $99.

The plan seats the company at an in-state street address and posts scans of papers served there to your online account.

It beats Mainstay Filing on three-year cost.

What you get

  • Wyoming registration filed for you
  • The first year as your registered agent

Good

  • Then $99 per year for the agent
  • Includes a year of registered agent service
  • $199 for registration, plus the state fee

Weak spots

  • Serves Wyoming only; the home state still needs its own agent
Visit Wyoming Registered Agent.aiPartner link. We may earn money if you buy.
Read the Wyoming Registered Agent.ai review
No.2

Fifty-state coverage

2. Mainstay Filing: best for companies registered in several states

Score8.8out of 10
$199 plus the state fee ($349 due at checkout), then $149 a year for the agent from year two

Second grade, Mainstay Filing: $199 added to the state fee in any state, with a year of registered agent service included.

The agent is free in year one, then costs $149 a year, whatever state the company registers in.

Wyoming Registered Agent.ai is $100 cheaper across three years, and that difference lowers Mainstay Filing's cost grade.

What you get

  • Registration prepared and filed on your behalf
  • A free first registered agent year
  • Same-business-day scanning of legal papers served, no fee

Good

  • $199 service fee plus the state's fee
  • Served papers scanned within the same business day, free
  • One price across all fifty states
  • Registered agent at no cost in year one

Weak spots

  • The agent renews at $149, $50 more than Wyoming Registered Agent.ai
Visit Mainstay FilingPartner link. We may earn money if you buy.
Read the Mainstay Filing review
No.3

Best value here

3. WY Reg Agent.com: best for registering in Wyoming only

Score8.5out of 10
$199 plus the state fee, then $99 a year for the agent from year two

Third grade, WY Reg Agent.com: $199 beyond the state fee to register in Wyoming, agent renewing at $99.

The plan seats the company at an in-state street address and posts scans of papers served there to your online account.

Prices and features do not separate Wyoming Registered Agent.ai from WY Reg Agent.com; either works.

What you get

  • Wyoming registration filed for you
  • Registered agent service for year one

Good

  • Then $99 per year for the agent
  • $199 service fee, state fee added
  • Year-one registered agent service is covered

Weak spots

  • Serves Wyoming only; the home state still needs its own agent
Visit WY Reg Agent.comPartner link. We may earn money if you buy.
Read the WY Reg Agent.com review

Summary of the 3 grades

RankProviderGradeService feeYear twoBest fitSite
1Wyoming Registered Agent.ai9.1$199$99/yrThe lowest agent renewal we rank hereVisit Wyoming Registered Agent.aiPartner link. We may earn money if you buy.
2Mainstay Filing8.8$199$149/yrCompanies with a presence in several statesVisit Mainstay FilingPartner link. We may earn money if you buy.
3WY Reg Agent.com8.5$199$99/yrThe lowest agent renewal we rank hereVisit WY Reg Agent.comPartner link. We may earn money if you buy.

The grades are editorial: Biz Formation Report assigns every mark out of 10 using the criteria on How we rank, not customer ratings.

Wyoming foreign registration service prices, 2026: year one, renewal and three-year outlay

ProviderYear 1Year 2Year 3Three-year outlayYear-one agent covered
Wyoming Registered Agent.ai$199$99$99$397Included
Mainstay Filing$199$149$149$497Free
WY Reg Agent.com$199$99$99$397Included

All prices were taken from the companies' own websites on November 12, 2026. Wyoming's $150 registration fee is payable on top of each row and is not part of these totals.

The basis for the order

Of the grade, 32% rests on three-year bill and 32% on what the money buys; renewal handling, local rules match and pricing openness share the remaining 36%. Three-year bill decided Wyoming.

Total outlay with Wyoming Registered Agent.ai over three years: $397, $100 less than Mainstay Filing. Both providers include the first agent year, so the renewal price set the order.

Every criterion and weight is listed on How we rank.

Wyoming foreign LLC registration: fee, document and filing office

To register, the outside company submits the Foreign Limited Liability Company Application for Certificate of Authority (FLLC-CertificateAuthority) to the Wyoming Secretary of State, Business Division, with a state fee of $150. Wyoming also wants original certificate of existence / good standing, dated within 60 days of the filing.

After registration the company owes the annual report and license tax ($60), due first day of your anniversary month.

Documents to have on hand

  • Original certificate of existence / good standing, dated within 60 days of filing.
  • The legal name as recorded in the home state, and the date of formation.
  • An in-state registered agent; any provider in this report can serve.
  • Payment of the $150 state fee with the filing.
  • The due date of the annual report and license tax and its $60 fee, noted in your calendar.

Wyoming foreign registration service: common questions

Must an LLC from another state register with Wyoming?

Yes, as soon as it transacts business there.

How much does Wyoming foreign registration cost?

$150 goes to the state and $199 to the service.

Which form handles foreign registration with Wyoming?

The state names the form in the facts above; it is sent to the Wyoming Secretary of State, Business Division.

Does Wyoming demand proof of good standing from the home state?

Yes. The filing needs original certificate of existence / good standing, issued no more than 60 days ago.

Is a registered agent still needed after foreign registration?

Yes. A registered agent with a street address in the state has to remain on file.

What is the best foreign registration service for Wyoming?

Wyoming Registered Agent.ai: $199 plus the state fee, one year of registered agent service included, then $99 a year for the agent.

Related pages

Source notes

  1. Wyoming Secretary of State, Business Division (verified August 2026)
  2. Wyoming Secretary of State, Business Division (verified August 2026)
  3. Wyoming report due date (verified August 2026)
  4. W.S. § 17-29-201 (verified August 2026)
  5. Wyoming formation fee: Filing fee, official source (verified October 2026)
  6. Wyoming formation fee: Filing fee, official source (verified October 2026)
  7. Wyoming registered agent statute (verified October 2026)
  8. Wyoming Secretary of State, foreign LLC application for certificate of authority (verified October 2026)
  9. Wyoming Secretary of State, business FAQ (verified October 2026)
  10. Certificate of Withdrawal, foreign LLC (verified October 2026)
  11. Wyoming Statutes, Title 17 (verified October 2026)
  12. Pulled November 12, 2026: Wyoming Registered Agent.ai, pricing and service pages
  13. Pulled November 12, 2026: Mainstay Filing, Wyoming service page
  14. Pulled November 12, 2026: WY Reg Agent.com, pricing and service pages