How to Change Your LLC Name in Wyoming

Changing your LLC’s name in Wyoming is a straightforward process, but it requires careful attention to detail and follow-through with multiple agencies and institutions. Whether you’re rebranding your business, correcting a spelling error, or adapting to new market conditions, Wyoming’s Secretary of State makes the legal name change process relatively simple.

When You Might Need to Change Your LLC Name

Several situations might prompt you to change your Wyoming LLC’s name:

• Business rebrand or pivot: Your company has evolved and the current name no longer reflects your services or market focus
• Legal issues: Another business claims trademark rights to your current name
• Market expansion: You’re entering new markets where your current name has negative connotations or conflicts
• Merger or acquisition: You’re combining with another business and need a new unified name
• Spelling or grammatical errors: The original Articles of Organization contained mistakes that need correction

Step 1: Check Name Availability

Before filing any paperwork, you must verify that your desired new name is available for use in Wyoming. The name must be distinguishable from all other registered business entities in the state and must include one of the required designators: LLC, L.L.C., Limited Company, LC, L.C., Ltd. Liability Company, Ltd. Liability Co., or Limited Liability Co.

You can check name availability through the Wyoming LLC name search system on the Secretary of State’s website. This search will show you if your desired name conflicts with existing registered entities.

Name Requirements

Your new LLC name must meet Wyoming’s specific requirements:

• Include one of the approved LLC designators listed above
• Be distinguishable from existing registered business names
• Not imply the LLC is organized for purposes other than those permitted by law
• Not contain words restricted by Wyoming statutes without proper authorization

Step 2: File Articles of Amendment

Once you’ve confirmed your desired name is available, you’ll need to file Articles of Amendment with the Wyoming Secretary of State. This is the official document that legally changes your LLC’s name in state records.

Filing Process

You can file Articles of Amendment either online through the Wyoming Secretary of State’s business portal or by mail using paper forms. The online system is generally faster and more convenient for most filers.

Online Filing: Submit your Articles of Amendment through the Wyoming Secretary of State’s online filing system. You’ll need to pay the $100 statutory fee plus a 2.4% credit card processing fee (minimum $1).

Paper Filing: Download the Articles of Amendment form from the Secretary of State’s website, complete it, and mail it with a check or money order for $100.

Required Information

Your Articles of Amendment must include:

• Your LLC’s current legal name exactly as it appears in state records
• Your LLC’s file number (found on your original Articles of Organization or Certificate of Organization)
• The specific amendment you’re making (changing the name)
• Your LLC’s new name
• The date the amendment becomes effective (can be immediate or a future date)
• Signature of an authorized member or manager

Source: Wyoming Secretary of State, verified March 2026

Step 3: Update Federal and State Tax Records

After Wyoming approves your name change, you must notify the IRS and Wyoming Department of Revenue about your new business name.

IRS Notification

Send a letter to the IRS explaining your name change and include:

• Your old business name
• Your new business name
• Your Employer Identification Number (EIN)
• The effective date of the name change
• A copy of the approved Articles of Amendment

Mail this information to the IRS address for your region. The IRS will send you a Letter 147C confirming your name change in their records.

State Tax Updates

Wyoming has no state income tax, but if your LLC pays other state taxes (like sales tax), notify the Wyoming Department of Revenue about your name change to update their records.

Step 4: Update Your Business Banking

Contact all financial institutions where your LLC has accounts to update your business name. Most banks require:

• A certified copy of your approved Articles of Amendment
• Updated operating agreement reflecting the new name
• New signature cards for authorized account holders
• Updated business resolutions authorizing the name change

Step 5: Update Licenses, Permits, and Contracts

Review all your business licenses, permits, and contracts to determine what needs updating:

• Business licenses: Professional licenses, city business licenses, industry-specific permits
• Contracts: Vendor agreements, customer contracts, lease agreements, insurance policies
• Professional registrations: Industry association memberships, certification bodies
• Government registrations: Sales tax permits, workers’ compensation, unemployment insurance

Operating Agreement Updates

Update your LLC’s operating agreement to reflect the new business name. While Wyoming doesn’t require LLCs to have operating agreements, if you have one, it should be consistent with your official state filings.

Step 6: Update Marketing Materials and Online Presence

Once your legal name change is complete, update all customer-facing materials:

• Website: Domain name, content, contact information, legal pages
• Marketing materials: Business cards, brochures, letterhead, email signatures
• Online listings: Google My Business, Yelp, industry directories, social media profiles
• Signage: Storefront signs, vehicle graphics, trade show materials

Timeline and Costs

The complete name change process typically takes 3-6 weeks from start to finish:

• Name availability check: Same day
• Articles of Amendment filing: Up to 15 business days
• IRS notification: 2-4 weeks for Letter 147C
• Bank account updates: 1-2 weeks
• License and permit updates: Varies by agency

Total Cost Breakdown

• Wyoming Articles of Amendment: $100
• Credit card processing (if filing online): 2.4% (minimum $1)
• Certified copies (optional): Additional fees may apply
• Professional services (if using an attorney or service company): Varies

Frequently Asked Questions

Can I change my LLC name to anything I want?

No, your new name must comply with Wyoming’s naming requirements, including the required LLC designator, and must be distinguishable from existing registered business names in the state.

Do I need to publish notice of my name change?

Wyoming does not require LLCs to publish notice of name changes in newspapers, unlike some other states.

What if my Articles of Amendment are rejected?

If the Secretary of State rejects your filing, they’ll provide specific reasons. Common issues include name conflicts, incomplete information, or improper signatures. You can correct the issues and refile.

Can I reserve a name while preparing my amendment?

Wyoming offers name reservation services, though specific fees and procedures should be confirmed with the Secretary of State office.

Will changing my LLC name affect my tax status?

No, changing your LLC name doesn’t affect your federal tax election or EIN. However, you must notify the IRS of the name change to keep their records current.

For more information about Wyoming LLCs, including formation requirements and ongoing compliance, visit our comprehensive Wyoming LLC guide. If you need help with tax implications of your name change, review our Wyoming LLC taxes guide.

This information is for educational purposes only and does not constitute legal or financial advice. Filing fees and requirements change : always confirm current fees with your state’s Secretary of State office.