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How to Change the Name of your LLC (Amendment).

AB Team
•
Published October 24, 2025

Rebranding is a natural part of business evolution. Whether you’ve shifted your core services, outgrown your initial vision, or simply found a name that better captures your brand identity, changing your Limited Liability Company’s (LLC) official name is a significant step. While the process is straightforward, it is not a simple matter of updating a logo or buying a new domain name. It involves a formal, legally required process known as filing an Amendment to your Articles of Organization with the state where your LLC was formed. Failing to follow the precise steps can lead to severe compliance issues, late fees, and even the loss of your liability protection.

This comprehensive guide walks you through every phase of changing your LLC’s name, from the initial planning and internal authorization to the required state filings and essential post-amendment updates. Think of this as your legal blueprint for a smooth, compliant, and successful rebranding.

Phase 1: Planning and Internal Authorization

Before you fill out a single state form, the decision to change your LLC's name must be handled correctly within the company itself, especially if you have multiple members.

1. Review Your Operating Agreement

Your LLC Operating Agreement is the governing contract for your business. It outlines the specific procedures for major actions, including changing the company name. You must check the following clauses:

  • Voting Requirements: Does the agreement require a simple majority, a supermajority (e.g., two-thirds), or unanimous consent from all members for a name change?
  • Authorized Individuals: Who is authorized to sign and file the amendment paperwork with the state? Typically, this is a managing member or the organizer.

Violating the internal rules set forth in your Operating Agreement could lead to disputes among members, even if the state accepts the filing.

2. Secure the New Name and Check Availability

The new name must be distinguishable from all other registered business names in your state. Every state maintains an online database—usually through the Secretary of State or equivalent body—where you can perform a preliminary search. Key rules generally include:

  • Required Designator: The name must end with a legal designator, such as “LLC,” “L.L.C.,” “Limited Liability Company,” or variations specific to your state (e.g., “Limited Co.”).
  • Restricted Words: You cannot use words that imply the LLC is a specific type of regulated entity (e.g., “Bank,” “Insurance,” “University”) without special approval and licensing.

Once you confirm availability, consider filing a name reservation with the state if available. This typically holds the name for a short period (30–120 days) while you prepare the formal amendment.

3. Document the Resolution

Even if you are a single-member LLC, you should formalize the decision. If you have multiple members, hold a meeting and record the vote. You need to create a document titled a "Resolution to Amend the Articles of Organization" or "Written Consent of Members." This document should explicitly state the old name, the new name, the date the change was approved, and the signatures of the required members.

This internal resolution is crucial evidence that you followed internal compliance rules, helping prevent future claims that the corporate veil was pierced.

Phase 2: The Formal State Filing (The Amendment)

The core of the legal process is filing the appropriate document with the state's filing office (usually the Secretary of State or Department of Corporations).

1. Choose the Correct Filing Form

Most states have one of two forms for a name change:

  • Articles of Amendment: This is the most common form. It requires you to reference your original formation document (Articles of Organization) and state the exact change being made (e.g., "Article 1 is amended to reflect the new company name: \[New Name\] LLC").
  • Statement of Change: Some states use a simplified form specifically for administrative changes like a name or address change.

Locate the form on your state's Secretary of State website. Ensure you are using the most current version, as requirements and fees frequently change.

2. Complete the Filing Details

The amendment form will require specific information to be valid:

  • Current Name and Entity ID: Your LLC's existing legal name and the registration number assigned by the state.
  • New Name: The exact, chosen name, including the proper LLC designator.
  • Effective Date: You must specify when the name change becomes legally effective. This can be the date of filing or a future date. Choosing a future date allows you to coordinate the legal change with your rebranding efforts.
  • Signatures: The document must be signed by an authorized person, as specified in your Operating Agreement or state law.

3. Pay the Filing Fee

Filing fees for amendments vary significantly by state, ranging from $25 to over $200. Check the state's fee schedule and include the required payment (usually via credit card for online filing or check/money order for mail-in filing).

Once filed and processed, the state will return a stamped or certified copy of the approved amendment. This document is your official proof of the name change and is vital for the next phase.

Phase 3: Critical Post-Filing Updates

The state approval only changes the name in the public record. The following administrative steps are mandatory to ensure operational and tax compliance.

1. Update the IRS (Tax & EIN)

Your LLC’s Employer Identification Number (EIN) remains the same, but the IRS must be notified of the name change. This is typically done by writing a letter to the IRS entity responsible for your filing state, referencing the old name, the new name, and the EIN. If your LLC has elected S-Corp or C-Corp status, you report the name change on the next tax return (Form 1120 or 1120-S) by checking the appropriate change-of-name box.

Crucial Step: Wait until you receive the certified state amendment document before notifying the IRS.

2. Notify Banks and Financial Institutions

This is perhaps the most operationally critical step. You must update your business bank accounts, lines of credit, and payment processors (like PayPal, Stripe, or Square). The bank will require a copy of the certified Articles of Amendment and, potentially, the internal Resolution of Members.

Until this is complete, you cannot legally deposit checks made out to the new company name.

3. Revise Contracts and Legal Documents

All existing contracts, leases, service agreements, and vendor accounts must be updated. While the LLC remains the same legal entity, confusion can arise if old contracts reference the prior name. For important, long-term contracts, it is prudent to issue an addendum or a simple document stating, "The party formerly known as \[Old Name\] LLC is now legally known as \[New Name\] LLC."

4. Update Local and Federal Licenses/Permits

If your business requires city, county, or specific federal licenses (e.g., FDA, ATF, professional licenses), you must notify the issuing authorities and amend those licenses to reflect the new LLC name.

  • Sales Tax & Employer Withholding: Update your name with your state’s department of revenue for sales tax permits and employer withholding accounts.
  • Trade Name/DBA: If you were operating under a separate Doing Business As (DBA) name, you may need to file a new DBA or cancel the old one, depending on whether the DBA is becoming your new legal name.

The Risks of Skipping the Amendment

Some entrepreneurs mistakenly believe they can simply operate under the new name without formal filing. This is a significant mistake that can have dire consequences:

Loss of Liability Protection: By using a name that does not match the official name on file with the state, you risk being seen as operating outside your registered entity. A court could argue you failed to maintain corporate formalities, leading to the "piercing of the corporate veil" and exposing your personal assets.

Inability to Contract: Vendors, landlords, and lenders may refuse to execute formal contracts or open new accounts if the name on your documentation (such as a lease or loan agreement) does not match the public record.

Tax Confusion and Penalties: The IRS tracks your entity by EIN and legal name. A mismatch between the name on your tax return and the name associated with your EIN can trigger delays, audits, and processing errors.

Changing your LLC name is a necessary legal process that solidifies your brand’s future. By adhering to the official amendment procedures and meticulously completing all the post-filing administrative tasks, you ensure your business remains compliant and your personal assets remain protected.

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