Wyoming Business Entity Search: Free SOS Corp Lookup

Wyoming SOS • WyoBiz • Filing ID • registered agent

Find Wyoming LLC & Corporation Records

The Wyoming Secretary of State provides a public WyoBiz search for corporations, LLCs, limited partnerships, trade names and other filings. You can search by filing name or by the state’s Filing ID.

The most useful approach is to find the correct entity first, save its Filing ID, then use that identifier for annual reports, free electronic good-standing certificates, filed-document PDFs or reinstatement.

🔎 Public entity search #️⃣ Filing ID 📄 Filed-document PDFs ✅ Free good-standing certificate 📅 Annual report 📍 Cheyenne office

Fast answer: use the official Wyoming Business Entity Search. Enter a Filing Name and choose Starts With or Contains. If you already know the Filing ID, use that instead.

What makes Wyoming useful: WyoBiz can provide PDFs of many filed business documents, and eligible entities can generate or validate an electronic Certificate of Good Standing online at no cost.

What good standing means: the Secretary of State explains that good standing means required formation/maintenance paperwork and fees are current. It does not mean the state endorses the company or guarantees its products or services.

Wyoming filing-solicitation warning: the Secretary of State warns businesses about solicitations that can look official. Wyoming requires annual reports, but it does not require businesses to pay a private vendor to prepare “annual minutes” for the state. Verify unexpected business-filing requests through the official SOS site before paying.

I Want To… Pick the Right Wyoming SOS Path

Search first when possible. Wyoming separates entity lookup, annual reports, good-standing certificates, formation, reinstatement and registered-agent changes into different tools.

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Find an LLC or corporation

Use WyoBiz Entity Search when you know the company name, part of its name or a Filing ID.

Search Wyoming entities
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Use a Filing ID

Filing ID is the identification number assigned by the Secretary of State and is the safest exact-match lookup.

Search by Filing ID

Get good-standing proof

Generate or validate an electronic Certificate of Good Standing for an eligible entity at no cost.

Certificate service
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File an annual report

Use the Filing ID to open the Annual Report Wizard and confirm the entity before submitting anything.

Annual report instructions
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View filed documents

WyoBiz states that PDFs of filings are available for most entities after you locate the correct record.

Online business services
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Reinstate an entity

Domestic and foreign entities that failed to file annual reports within the past two years may be able to reinstate online.

Reinstatement services
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Check registered-agent rules

Every Wyoming-filed business must continuously maintain a qualifying registered agent.

Registered-agent FAQ
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Ask the Business Division

Use official support when a filing, status, report, agent or document issue cannot be solved online.

View Wyoming contact details

Wyoming Search Helper Before You Open WyoBiz

Choose your situation above to see the best Wyoming starting point.

How to Search Wyoming Business Records by Name or Filing ID

WyoBiz keeps the public search simple. The main choice is whether to search by name or use an exact Filing ID.

Open the official Business Entity Search

Use the Wyoming Secretary of State WyoBiz search page rather than a commercial directory.

Open official WyoBiz search
After opening:
  1. Use Filing Name when searching by company name.
  2. Choose Starts With or Contains.
  3. If you know the state identifier, enter it in Filing ID.
  4. Run the search and open the matching result to view details.

Use Contains when the exact beginning is uncertain

Contains is usually better for exploratory research because the legal filing name may include words, abbreviations or punctuation you do not know.

Use Starts With for a known opening

If you are confident about how the legal name begins, Starts With can reduce unrelated matches without requiring the entire exact name.

Use Filing ID when available

Filing ID is the state-assigned identifier. It is the best reference for annual reports, good-standing certificates, reinstatement and support questions.

Open the entity detail instead of stopping at the results list

Check the entity type, status, formation information, registered agent and available filing documents before relying on the record.

Save the Filing ID before leaving

You will need it for several Wyoming follow-up tools, including the annual-report and good-standing certificate systems.

How to Read a Wyoming Entity Record Without Making the Wrong Assumption

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Filing name

Compare the exact entity name and suffix. Similar names can belong to different Wyoming filings.

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Filing ID

Save this number. It is the most useful identifier for exact follow-up services.

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Entity type

LLCs, profit corporations, nonprofits, LPs, RLLPs, statutory trusts and other types can have different fees and reporting rules.

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Status and standing

Wyoming online tools may distinguish overall status from tax, registered-agent and other standing checks.

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Registered agent

Use the agent as a service-of-process contact clue. Do not assume the agent owns or operates the business.

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Filed documents

WyoBiz says PDFs are available for many entity filings, which can be more useful than a simple search-results row.

Verification habit: save the legal filing name, Filing ID, entity type, status, registered agent and the date you checked the record. If another party requires formal proof, use the official certificate or document-copy route rather than a screenshot alone.

Wyoming Business Name Search Before You Form an Entity

The WyoBiz search is the starting point for name screening, but the Secretary of State specifically directs users to its Database Tips and naming guidance when checking availability.

Good screening method

  • Search the complete proposed name.
  • Search the strongest unique words with Contains.
  • Try likely spacing and punctuation variations.
  • Review close names rather than only exact matches.
  • Read the Wyoming naming guidance before filing.

Do not rely on these alone

  • Google results.
  • Domain-name availability.
  • Social-media handles.
  • A third-party business directory.
  • A single exact-name search.
Wyoming online-filing detail: the Secretary of State’s formation instructions say users should conduct a name-availability search before e-filing. The online formation wizard also has a 30-minute completion window once started.

Read Wyoming online formation instructions

Wyoming Certificate of Good Standing Free Electronic Proof

Wyoming is unusual because its online service lets users generate and validate an electronic Certificate of Good Standing at no cost.

Generate a certificate

The online certificate service asks for the business’s Filing ID.

Generate certificate
After opening:
  1. Enter the business Filing ID.
  2. If you do not know it, return to Name Search first.
  3. Generate the certificate for the correct entity.
  4. Save the certificate and its validation information.
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Validate a certificate

The same official page includes a Certificate ID field that can return a validation certificate in PDF format.

Validate certificate
Free vs. paid certificate: the electronic WyoBiz Certificate of Good Standing is free. Wyoming’s current fee schedule separately lists a $20 charge for Certificate of Existence/Evidence/Good Standing services, which is relevant to manually handled certificate requests. Use the free online option when it meets the recipient’s requirements.

Wyoming Annual Report Due Dates Use the Anniversary Month

For most registered Wyoming entities, the due date is tied to the anniversary month of formation or qualification—not the exact formation day.

Standard entities

Corporations, LLCs, LPs, RLLPs and statutory foundations are generally due on the first day of the anniversary month.

Example

If the initial filing date is May 15, the annual report is due May 1 each year.

Early filing

Wyoming allows an annual report to be filed up to 120 days before its due date.

Statutory trusts are different: their annual report is due at the beginning of January rather than by anniversary month. Confirm the current statutory-trust instruction before filing.

Open Wyoming Annual Report instructions

After opening the Annual Report page:
  1. Search your entity first if you do not know the Filing ID.
  2. Enter the Filing ID in the Annual Report Wizard.
  3. Verify that the displayed name and entity are correct.
  4. Provide the required current information.
  5. For applicable entities, complete the information needed to calculate the annual license tax.
  6. Pay online by eligible card or print and mail the completed report with the proper fee.
Online filing limits: Wyoming currently adds a 2.4% payment-card processing fee, with a $1 minimum, to eligible e-filings. If the annual report fee is greater than $500, the state says e-filing is not permitted; the report can instead be printed and mailed.

Wyoming Annual License Tax Calculator Quick Estimate

For domestic and foreign profit corporations, LLCs, LPs and RLLPs, Wyoming uses the greater of $60 or 0.0002 × assets located and employed in Wyoming.

Enter the applicable Wyoming asset amount to estimate the license tax.
Example: $200,000 in applicable Wyoming assets results in the $60 minimum. $1,210,000 × 0.0002 = $242, so the estimated license tax is $242.

This calculator is only a convenience for entity types subject to the $60-or-0.0002 schedule. Nonprofits, statutory trusts and certain other entity categories use different fees. The Secretary of State’s annual-report rules control the actual amount.

Wyoming Business Fees Current Schedule Effective July 1, 2026

Service Listed fee Best for Practical note
WyoBiz entity search Public online lookup Searching filing names, Filing IDs and entity records. Search before ordering paid services.
Electronic Certificate of Good Standing $0 online Official standing proof when an electronic certificate is accepted. Requires Filing ID.
LLC Articles of Organization $100 Creating a Wyoming LLC. Online filing also adds the payment-card processing fee.
Profit Corporation Articles of Incorporation $100 Creating a Wyoming profit corporation. Check name availability first.
Nonprofit Articles of Incorporation $50 Creating a Wyoming nonprofit corporation. Annual report fee is separately listed at $25.
Annual report license tax — LLC / profit corporation / LP / RLLP $60 minimum or 0.0002 of Wyoming assets Annual maintenance. Pay whichever calculation is greater.
Trade name / trademark registration $100 State trade-name or trademark registration. Different from forming an LLC or corporation.
Trade name / trademark renewal $50 Renewing an existing state registration. Use the appropriate Wyoming form/service.
Manually handled Certificate of Existence/Evidence/Good Standing $20 Situations requiring a manually handled certificate rather than the free electronic version. Check what the requesting party actually requires.
Certified/other certification charge $10 certification charge Official certification services. Copy charges can also apply.

Open current Wyoming fee schedule

After opening the fee schedule:
  1. Find the exact entity category.
  2. Match the filing title rather than relying on a fee from another entity type.
  3. Check whether the filing can be completed electronically.
  4. Confirm the amount again before submitting payment.

Wyoming Registered-Agent Rules That Matter in Search Results

All Wyoming-filed business entities, domestic or foreign, must continuously maintain a registered agent in the state.

Individual registered agent

  • Must be at least 18 years old.
  • Must reside in Wyoming.
  • Must have a physical Wyoming street address.
  • Must have a valid email address.

Address rules

  • A PO box does not qualify as the registered office.
  • Drop boxes do not qualify.
  • Mail-forwarding addresses do not qualify.
  • UPS/FedEx store addresses do not qualify.
  • The location must be a physical Wyoming address where service can be accepted.
Why it matters: failure to continuously maintain a registered agent can result in dissolution or revocation of the business entity.

Read Wyoming registered-agent FAQs

Wyoming Reinstatement After a Missed Annual Report

Wyoming’s online Business Center says domestic and foreign entities that failed to file annual reports within the past two years can use the online reinstatement process.

Before reinstating

  • Search the entity and confirm its current status.
  • Save the Filing ID.
  • Check whether missed annual reports caused the problem.
  • Check registered-agent standing.
  • Review the fee for the exact entity and reinstatement reason.

Two-year window

Wyoming states that an administratively dissolved entity may apply for reinstatement within two years after the dissolution date.

Open reinstatement services

Common Wyoming Business Search Problems and Fast Fixes

No result appears

Switch to Contains and search the strongest distinctive word instead of the complete legal name.

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Too many matches

Use Starts With if the opening words are known or use Filing ID when available.

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Similar names appear

Open each likely record and compare Filing ID, entity type, status and registered agent.

Certificate will not generate

Confirm the Filing ID and whether the entity currently qualifies for a Certificate of Good Standing.

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Annual report date unclear

Open the entity record and use the initial filing/anniversary month to determine the normal due month.

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Good standing mistaken for approval

Good standing only reflects state filing/fee maintenance. It is not a quality rating or state endorsement.

Wyoming Secretary of State Business Division Phone, Address, Hours & Map

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Business Division

Phone: 307-777-7311

Email: Business@wyo.gov

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Office address

Herschler Building East
122 West 25th Street
Suite 101
Cheyenne, WY 82002-0020

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Office hours

8:00 a.m.–5:00 p.m. Mountain Time

Monday through Friday, except official state holidays.

Open Wyoming Secretary of State contact page

Before contacting the Business Division:
  1. Search the business first when possible.
  2. Have the exact filing name and Filing ID ready.
  3. Identify whether the problem concerns status, annual report, registered agent, certificate, reinstatement or another filing.
  4. Use the official Business Division contact details above for record-specific questions.

Wyoming Business Entity Search FAQ

1. Is the Wyoming business entity search free?

Yes. The Wyoming Secretary of State provides a public WyoBiz entity search where users can search by filing name or Filing ID without paying for the lookup.

2. Where do I search for a Wyoming LLC or corporation?

Use the official WyoBiz Business Entity Search at wyobiz.wyo.gov. Enter a Filing Name or a valid Wyoming Filing ID.

3. What is a Wyoming Filing ID?

It is the identification number assigned to a business filing by the Secretary of State. Save it because Wyoming uses Filing ID for annual reports, good-standing certificates and other online services.

4. Should I use Starts With or Contains in WyoBiz?

Use Contains when you know only part of the legal name or are uncertain about the beginning. Use Starts With when the opening words are reliable.

5. Is a Wyoming Certificate of Good Standing free?

The electronic WyoBiz Certificate of Good Standing can be generated and validated online at no cost for eligible entities. A manually handled certificate service may have a separate fee.

6. When is a Wyoming LLC annual report due?

For an LLC, the annual report is generally due on the first day of the anniversary month of formation or qualification. For example, an initial filing dated May 15 produces a May 1 annual-report due date.

7. How much is the Wyoming LLC annual report fee?

For LLCs subject to the standard license-tax schedule, the amount is $60 or 0.0002 of assets located and employed in Wyoming, whichever is greater. Online card-payment processing fees can also apply.

8. Can I view Wyoming business filing documents online?

Yes. WyoBiz states that PDFs of filings are available for most entities after users locate the business record.

9. Can I be my own registered agent in Wyoming?

Yes, if you are at least 18, reside in Wyoming, have a qualifying physical Wyoming street address and meet the state’s other registered-agent requirements.

10. Does Wyoming good standing mean the state endorses the business?

No. Wyoming says good standing only indicates that required formation or maintenance paperwork and fees are current. It does not imply state endorsement or guarantee the quality of a company’s products or services.

Final Practical Advice

For most Wyoming searches, start with the filing name and Contains, open the correct result and save the Filing ID. That number is the key to the state’s annual-report and good-standing certificate tools.

If you are checking a business for a transaction, separate three questions: does the entity exist, is it in good standing, and does it have any separate license or permit required for the work? WyoBiz answers the first two; other agencies may be responsible for the third.

Editorial verification: Wyoming Secretary of State WyoBiz search fields, Business Division fee schedule effective July 1, 2026, annual-report rules, registered-agent requirements, good-standing certificate service, reinstatement information and Cheyenne office details were reviewed September 11, 2026. State interfaces and fees can change, so confirm the current official page before filing or paying. This independent informational website is not the Wyoming Secretary of State and does not provide legal, tax or licensing advice.

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