How to Change a Business Name in Texas: LLC and Corporation Filing Guide

Changing a business name in Texas is more than a branding refresh. If the legal name of the company changes, the entity usually must approve the change internally and then file the correct document with the Texas Secretary of State. The exact process depends on whether the business is a Texas LLC, corporation, foreign entity registered in Texas, or an entity that only wants to operate under a new public-facing name.

This guide explains the difference between a legal name change and a DBA, how Texas name approval works, what to file, and what to update after the filing is accepted.

Legal name change vs. assumed name

Before filing anything, decide whether you are changing the company’s legal name or only its public name.

A legal name change updates the name on the company’s formation document or registration. For a domestic Texas entity, that is usually done through a Certificate of Amendment.

An assumed name, also called a DBA, lets a company do business under a different name while keeping its legal name unchanged. That is useful when the existing entity name still works for legal purposes, but you want a different name for marketing, a product line, or a local storefront.

If you only need a DBA, do not file a legal name amendment. If you are changing the legal name, do not rely on an assumed name filing to do the job.

Step 1: Confirm the new name is available

Texas requires the new name to be distinguishable from existing names in the Secretary of State’s records. That includes existing filing entities, foreign entities registered in Texas, and existing name reservations or registrations.

A preliminary availability check can help you avoid obvious conflicts, but it is not a final approval. The Secretary of State makes the final determination when the filing is submitted and processed. Do not spend money printing signage, updating packaging, or reworking contracts until the name is actually accepted.

When choosing the new name, make sure it includes the correct organizational designation for the entity type, such as LLC, Inc., or a similar required ending.

Step 2: Get the required internal approval

Texas law requires the company to follow both its governing documents and the Texas Business Organizations Code when approving a name change.

For an LLC, review the company agreement or operating agreement first. The approval standards in the governing documents may add requirements beyond the statutory minimum.

For a corporation, review the bylaws and shareholder approval provisions before filing. If the company also plans to change its registered agent or registered office at the same time, those changes can usually be included in the amendment.

If the business is a foreign filing entity registered to transact business in Texas, a name change generally requires an amendment to the registration rather than a domestic certificate of amendment. In Texas, foreign filing entities generally must file that amendment on or before the 91st day after the change.

Step 3: Prepare the amendment

A Texas Certificate of Amendment should generally include:

• The entity’s exact legal name as it appears in Texas records
• The file number and formation date, when available
• The entity type
• The new legal name
• Any other changes being made to the formation document
• Any changes to the registered agent or registered office, if included in the same filing

Accuracy matters here. If the old name, entity type, or file number is wrong, the filing may be delayed or rejected.

If the amendment is only for a name change, keep the filing focused. If the company is making several unrelated changes at once, consider whether a restated formation document would be cleaner than stacking multiple amendments.

Step 4: File with the Texas Secretary of State

For a domestic Texas entity, the name change amendment can be filed online through SOSDirect, and the Secretary of State also accepts paper filings.

A Certificate of Amendment is generally effective when filed, unless the document states a delayed effective date or a future triggering event as allowed by Texas law. That means the legal change usually takes effect once the filing is accepted, not when you start using the new name internally.

Keep the accepted filing with your permanent company records. You may need it later for banks, contracts, permits, or vendors asking for proof of the name change.

Step 5: Update records after the name change

Once the new legal name is in force, update every record that depends on the company name. The most common follow-up items include:

• Banking documents and signature cards
• Active contracts and loan documents
• Licenses and permits
• Insurance policies
• Invoices, letterhead, email signatures, and website copy
• Business signage and marketing materials
• Internal governing documents and company records
• Assumed name filings, if the company will still use a DBA

If the company has tax registrations, local permits, or industry-specific licenses, check whether the issuing agency needs a copy of the amendment. A name change is often simple, but the follow-up list is what keeps the business operational without interruptions.

If you only want a public-facing name

Sometimes the best move is not a legal name change at all.

If the entity wants to keep its legal name but operate under a different brand, file an assumed name certificate instead. Texas treats that as a separate filing from a legal name amendment.

A DBA does not replace the company’s legal name. It also does not by itself give exclusive rights to the name. If brand protection matters, consider whether trademark review is also appropriate.

Common mistakes to avoid

The most common filing mistakes are easy to prevent:

• Choosing a name before confirming it is available
• Filing a DBA when the legal name actually needs to change
• Forgetting to get the required internal approval
• Leaving off the entity type or using the wrong legal name
• Updating the website and bank accounts before the amendment is accepted
• Missing related updates to contracts, licenses, and tax records

A clean filing on the first try saves time and reduces the chance of downstream administrative problems.

How Zenind can help

A name change may look simple, but it affects formation records, compliance documents, and public-facing business information. Zenind helps entrepreneurs prepare and file Texas amendment documents accurately, keep filings organized, and handle the administrative work that follows a name change.

That is especially useful if the company is changing its name while also updating its registered agent, office address, or compliance records.

Texas business name change FAQs

Do I need a Certificate of Amendment to change my Texas business name?

If you are changing the legal name of a Texas filing entity, yes. Texas requires a Certificate of Amendment for a domestic entity name change.

Can I file a name change online in Texas?

Yes. Domestic entities can file name change amendments online through SOSDirect.

Do I need a new filing if I only use a DBA?

No. If the legal name stays the same and you only want to operate under another name, file an assumed name certificate instead.

Does a name reservation guarantee approval?

No. A reservation can help protect a name for a time, but the Secretary of State still makes the final decision when the actual filing is submitted.

Can I change my registered agent at the same time?

Yes, if the entity is changing its name or other formation document provisions, registered agent or registered office changes can be included in the amendment.

Final note

A Texas business name change is mostly about choosing the right filing path and making sure every related record is updated after the amendment is accepted. For many owners, the legal step is brief; the real work is making sure contracts, licenses, banking, and branding all match the new name.

This article is for informational purposes only and is not legal, tax, or accounting advice.