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Wyoming shortlist · foreign registration

3 Best Foreign Registration Services in Wyoming (2026)

Filing Shortlist cut the Wyoming field of foreign registration services down to Mainstay Filing ($199), WY Reg Agent.com ($199) and Wyoming Registered Agent.ai ($199), in that order for 2026. Mainstay Filing is the first pick because the fee is $199 plus the state's own, with a free first year as registered agent, and the price is identical in every state.

From the Filing Shortlist editorial team

Rank1

Number one here

1. Mainstay Filing: best for companies that work in more than one state

Service charge $199 ($349 due at checkout with the state fee); agent service costs $149 annually after year one

Editor score9.2out of 10

Mainstay Filing takes the top spot because it charges $199 on top of the state fee, serves as registered agent free for year one and prices every state the same.

Past the free first year, agent service runs $149 a year, and that holds in every state.

Its three-year total is $100 above WY Reg Agent.com's, and what the price covers justifies that gap for us.

In the price

  • Registration paperwork done for you
  • The registered agent role costs nothing in year one
  • Legal papers served on the company scanned and uploaded the same business day at no charge

Good

  • No charge for registered agent service in year one
  • Papers served on the company are scanned the same business day at no charge
  • $199 service fee, with the state's fee added
  • The same price in each of the fifty states

Watch for

  • The agent is $149 a year after year one, $50 above WY Reg Agent.com
Visit Mainstay FilingPartner link. We may earn money if you buy. Read the full Mainstay Filing review

Rank2

Best for a Wyoming-only company

2. WY Reg Agent.com: best for companies adding just Wyoming

Service charge $199, state fee extra; agent service costs $99 annually after year one

Editor score8.8out of 10

WY Reg Agent.com makes the list at number two because $199 above the state fee gets the company registered in Wyoming, and the agent renews at $99.

The registered office is an in-state street address supplied by the plan, and any papers served on the company show up as scans in your online account.

In the price

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

Good

  • Registers the company for $199 and the state fee
  • First-year registered agent service is part of the deal
  • $99 a year afterward for the agent

Watch for

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

Rank3

Best value here

3. Wyoming Registered Agent.ai: best for Wyoming registrations only

You pay $199 for the service and the state's fee besides; from the second year the agent is $99

Editor score8.7out of 10

Wyoming Registered Agent.ai makes the list at number three because $199 above the state fee gets the company registered in Wyoming, and the agent renews at $99.

The registered office is an in-state street address supplied by the plan, and any papers served on the company show up as scans in your online account.

The published prices and features of WY Reg Agent.com and Wyoming Registered Agent.ai are identical, so the order between them is a coin flip between solid options.

In the price

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

Good

  • A year as your registered agent comes included
  • $99 a year afterward for the agent
  • $199 for the service, state fee extra

Watch for

  • Wyoming only; your home state needs its own agent

The 3 picks side by side

RankCompanyShortlist scoreService priceSecond yearSuitsGo
1 Mainstay Filing 9.2 $199 $149/yr Companies that operate across state lines Visit Mainstay FilingPartner link. We may earn money if you buy.
2 WY Reg Agent.com 8.8 $199 $99/yr The smallest agent renewal on this list Visit WY Reg Agent.comPartner link. We may earn money if you buy.
3 Wyoming Registered Agent.ai 8.7 $199 $99/yr The smallest agent renewal on this list Visit Wyoming Registered Agent.aiPartner link. We may earn money if you buy.

Filing Shortlist sets each score out of 10 itself, using the criteria on How we rank; no customer ratings feed in.

Wyoming foreign registration service pricing in 2026: first year, renewals, three-year total

CompanyFirst yearSecond yearThird yearThree-year totalAgent in year one
Mainstay Filing$199$149$149$497Free
WY Reg Agent.com$199$99$99$397Included
Wyoming Registered Agent.ai$199$99$99$397Included

Every price comes from the company's own pages as of November 12, 2026. The $150 Wyoming registration fee comes on top of each row and is left out of the totals.

Why these made the shortlist

On Filing Shortlist's shortlist, three-year price and what the price covers carry 28% each and renewal terms, fit for the state and price clarity share the other 44%. In Wyoming, what the price covers made the difference.

Registering in a second state touches two states, and one provider with one price in both scored highest on coverage, ahead of WY Reg Agent.com.

Every criterion and weight is set out on How we rank.

Registering a foreign LLC in Wyoming: fee, form and office

Registration goes to the Wyoming Secretary of State, Business Division on the Foreign Limited Liability Company Application for Certificate of Authority (FLLC-CertificateAuthority). The state fee is $150. Along with the form, Wyoming expects original certificate of existence / good standing, no older than 60 days when you file.

Each year after that, the company files the annual report and license tax for $60, due first day of your anniversary month.

What to have ready before you file

  • Original certificate of existence / good standing, dated within 60 days of filing.
  • The company's exact legal name and its formation date in the home state.
  • A registered agent at a street address in the state. Every company on this shortlist can be that agent.
  • Payment of the $150 state fee with the filing.
  • A reminder in your own calendar for the annual report and license tax and its $60 fee.

Common questions about Wyoming foreign registration services

Must an LLC from another state register in Wyoming?

It must, once it does business in the state.

What is the full price of a foreign LLC registration in Wyoming?

The state fee is $150, and service fees run $199.

What is the Wyoming foreign registration form called?

It is the Foreign Limited Liability Company Application for Certificate of Authority (FLLC-CertificateAuthority), submitted to the Wyoming Secretary of State, Business Division.

Does Wyoming ask for proof of good standing from home?

It does. The state wants original certificate of existence / good standing, dated no more than 60 days before the filing.

Does a registered foreign LLC still need a registered agent?

Yes. The company keeps a registered agent in the state, at a street address there, for as long as it stays registered.

Which service leads the Wyoming foreign registration shortlist?

Mainstay Filing, because $199 prepares the Wyoming registration and the registered agent role costs nothing in year one, then $149 a year.

Read next

Where the figures come from

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