New Mexico

How to Change an LLC Name in New Mexico

Complete 2026 guide to legally renaming your New Mexico LLC — state filing, IRS notification, banking updates, and downstream registrations.

State filing fee

$50

Processing

1-3 weeks

Name Change Process in New Mexico

1
Verify member approval
Per your operating agreement — typically unanimous or supermajority. Document with written consent signed by all approving members.
2
Check name availability in New Mexico
Search Secretary of State business database. New name must be distinguishable + include LLC designator. Also check USPTO for trademark conflicts.
3
File Articles of Amendment
Submit to New Mexico Secretary of State with $50 filing fee. Form name varies — "Certificate of Amendment" or "Articles of Amendment."
4
Update operating agreement
Amend to reflect new name. All members sign. Keep original + updated versions for records.
5
Notify the IRS (keep same EIN)
Mail signed letter to IRS service center with old name, new name, EIN, address. No new EIN needed.
6
Update bank accounts
Banks require: Articles of Amendment (state-stamped), updated operating agreement, EIN verification. Usually branch visit required.
7
Update state tax registrations
New Mexico Department of Revenue (sales tax, withholding), unemployment insurance, workers' comp.
8
Update foreign qualifications
If qualified in other states, file name change in each separately. Fees vary by state.
9
Update licensing + permits
Local business license, industry-specific licenses, DMV, professional licenses — each has separate process.
10
Update brand + customer-facing assets
Website, email, domain (optional), Google Business Profile, social media handles, business cards, invoices, contracts going forward.

FAQ

How much does it cost to change an LLC name in New Mexico?

New Mexico charges $50 to file Articles of Amendment. Typical amendment fees range $25-$150. File Articles of Amendment with your Secretary of State. Additional costs: updating DBAs (if any), updating your EIN registration (free via IRS letter), bank account name changes, and any industry licensing updates.

How long does it take to change an LLC name in New Mexico?

New Mexico state processing typically takes 1-3 weeks for standard filing. Expedited options available in most states. Full downstream update (banks, vendors, websites, business cards) often takes 2-4 weeks after state approval.

Do I need a new EIN when I change my LLC name?

No. The IRS keeps your EIN but you should notify them of the name change. Mail a letter signed by an authorized member to the IRS service center where you file (same address as tax returns) noting the old name, new name, and EIN. Takes 30-45 days to process.

What else do I need to update after changing my LLC name in New Mexico?

Bank accounts, credit cards, Stripe/payment processors, Google Business Profile, website domain (if applicable), business cards, vendor contracts, customer invoicing, insurance policies, any licenses/permits, Articles of Organization references in operating agreement, and BOI report if name is different.

Can I rename my New Mexico LLC or should I use a DBA?

Use a DBA (fictitious name) if you want to operate under a different name WITHOUT changing the legal entity name. File DBA at county or state level ($20-$100). Use a full name change (Articles of Amendment) if you want the LLC's legal identity to change. DBAs are simpler but you still have to sign contracts under the LLC legal name.

Do all members need to approve an LLC name change?

Depends on your operating agreement. Default: Unanimous consent for amendments in most states. OA can modify this to supermajority (2/3, 75%) or simple majority. Check your operating agreement's amendment section before filing.

Need a new LLC name in New Mexico?

Check availability + generate 20+ alternatives with our free tools. Then file Articles of Amendment with New Mexico.

Check name availability Generate name ideas

Name Change Process in New Mexico

Verify member approval

Per your operating agreement — typically unanimous or supermajority. Document with written consent signed by all approving members.

Check name availability in New Mexico

Search Secretary of State business database. New name must be distinguishable + include LLC designator. Also check USPTO for trademark conflicts.

File Articles of Amendment

Submit to New Mexico Secretary of State with $50 filing fee. Form name varies — "Certificate of Amendment" or "Articles of Amendment."

Update operating agreement

Amend to reflect new name. All members sign. Keep original + updated versions for records.

Notify the IRS (keep same EIN)

Mail signed letter to IRS service center with old name, new name, EIN, address. No new EIN needed.

Update bank accounts

Banks require: Articles of Amendment (state-stamped), updated operating agreement, EIN verification. Usually branch visit required.

Update state tax registrations

New Mexico Department of Revenue (sales tax, withholding), unemployment insurance, workers' comp.

Update foreign qualifications

If qualified in other states, file name change in each separately. Fees vary by state.

Update licensing + permits

Local business license, industry-specific licenses, DMV, professional licenses — each has separate process.

Update brand + customer-facing assets

Website, email, domain (optional), Google Business Profile, social media handles, business cards, invoices, contracts going forward.