New Mexico LLC Cost 2026: Filing Fees, Annual Fees, and Requirements

Learn how much it costs to form and maintain a New Mexico LLC in 2026, including state filing fees, name reservation, registered agent costs, tax registration, and ongoing requirements.

How much does it cost to start an LLC in New Mexico in 2026? A typical domestic New Mexico LLC can be formed for a $50 state filing fee. The real first-year cost may be higher if you reserve a name, hire a registered agent, use a formation service, obtain local licenses, or need professional help.

New Mexico generally does not require a domestic LLC to pay a standard annual report fee to the Secretary of State. That can make the state inexpensive to maintain, but it does not mean that a New Mexico LLC has no tax, registered-agent, licensing, or federal compliance responsibilities.

Educational note: This guide is for general informational purposes only. It is not legal, tax, accounting, or financial advice. Confirm current requirements with the official state agencies before filing.

New Mexico LLC cost at a glance

Cost or requirement	Amount or range	What to know
Articles of Organization	$50	Required to form a domestic New Mexico LLC
Name reservation	$20	Optional; separate from formation
Annual report	No standard fee	A domestic New Mexico LLC generally does not file a standard annual report
Registered agent	$0 if self-served; varies if hired	A New Mexico registered agent and registered office are required
Business Tax Identification Number	$0 state registration fee	Required only when the business must register for applicable tax programs
EIN	$0 when obtained directly from the IRS	A federal tax ID, not a New Mexico filing fee
Foreign LLC registration	$100	Applies when an LLC formed elsewhere registers in New Mexico
Operating agreement	No state filing fee	An internal company document; not filed with the state

The simplest possible state-level total is $50: the Articles of Organization filing fee. That number does not include optional services, local requirements, taxes, or the cost of the owner’s time.

The main formation cost: $50

New Mexico lists a $50 fee for filing the original Articles of Organization and issuing the certificate of organization. This is the main mandatory state cost for a domestic LLC.

The New Mexico Business Portal provides the online business registration workflow. The filing fee is paid when the formation document is submitted.

The $50 fee covers the state filing. It does not include:

A commercial registered agent
A formation service or attorney
An operating agreement prepared by a professional
Local business licenses or professional permits
Tax payments, payroll services, or bookkeeping
Business insurance, website, bank, or other operating costs

Optional name reservation: $20

If you are not ready to file your LLC but want to reserve an available name, New Mexico lists a $20 name reservation fee. Name reservation is optional and is separate from the $50 Articles of Organization filing fee.

Before reserving a name, search the New Mexico business registry and check whether the name is distinguishable from existing business names. A reservation does not create an LLC and does not replace the formation filing.

Does New Mexico charge an annual LLC fee?

New Mexico generally does not require a domestic LLC to file a standard annual report or pay a standard annual report fee to the Secretary of State. This is one reason New Mexico can have a low ongoing state-maintenance cost compared with states that charge annual or biennial report fees.

No standard annual report fee does not mean that the business can ignore its ongoing responsibilities. An LLC should still:

Keep the registered agent and registered office current.
File changes with the Secretary of State when required.
Register for applicable New Mexico tax programs.
File federal and state tax returns when required.
Maintain local business licenses and professional permits when applicable.

Do not confuse the absence of a standard LLC annual report with an exemption from taxes, licenses, or other filings. The LLC’s actual tax obligations depend on its activities, owners, employees, locations, and tax classification.

Registered agent cost

Every New Mexico LLC needs a registered agent and registered office in the state. The registered agent receives service of process and certain official notices for the LLC.

If you serve as your own registered agent and meet the state requirements, there may be no separate commercial registered-agent charge. If you hire a commercial registered-agent company, its price is separate from the state’s $50 formation fee and varies by provider.

When comparing registered-agent providers, check:

The first-year price and renewal price
Whether the provider has a physical New Mexico street address
How legal and state notices are forwarded
Whether compliance reminders are included
Whether the provider charges extra for scans, mail forwarding, or certificates

New Mexico Business Tax Identification Number

The New Mexico Taxation and Revenue Department says businesses that engage in business in New Mexico may need to register with the department and obtain a Business Tax Identification Number. The department states that there is no fee to register or obtain the number.

Tax registration and tax liability are separate questions. Depending on the business activity, an LLC may need to address gross receipts tax, withholding tax, compensating tax, unemployment-related obligations, or other state and local requirements. A $0 registration fee does not mean that future tax payments will be $0.

The right registration depends on what the business sells, where it operates, whether it has employees, and how it is taxed. Review the New Mexico Taxation and Revenue Department’s business registration guidance before deciding which accounts or returns apply.

Federal tax and EIN costs

An EIN is generally obtained from the IRS rather than the New Mexico Secretary of State. The IRS does not charge a fee when you apply directly through its official application process.

An LLC may also need to consider its federal tax classification. A single-member LLC, multi-member LLC, and LLC that elects corporate taxation can have different federal and state filing obligations.

This is one of the areas where a low formation fee does not tell you the full cost of operating the business. Tax treatment depends on the company’s facts, so consult a qualified tax professional about your ownership, income, and tax-election situation.

Other New Mexico LLC filing fees

The $50 formation fee is the fee most new owners care about, but other filings can have separate charges. Examples listed in the LLC fee schedule include:

Filing or request	Listed fee
Articles of Organization	$50
Name reservation	$20
Amendment or restated articles	$50
Dissolution or revocation of dissolution	$25
Certificate for an unspecified purpose	$25
Written information about an LLC	$25
Uncertified document copy	$10
Certified document copy	$25
Change of registered office or registered agent	$20
Foreign LLC registration	$100

These are filing or document-request fees, not annual operating fees. You should not add all of them to the cost of forming a normal LLC. Most businesses will use only the filings that apply to their situation.

Fees can change, and some filings may have additional requirements. Confirm the current amount in the New Mexico Business Portal before submitting a filing.

Estimated total cost for common situations

The following examples show how the fixed state fees work. They are not quotes for third-party services.

DIY domestic New Mexico LLC

Item	Cost
Articles of Organization	$50
Name reservation	$0 if skipped
State annual report fee	No standard fee
Business Tax Identification Number registration	$0 state registration fee, if required
Minimum state filing total	$50

This does not include local licenses, tax payments, professional services, or the value of the owner’s time.

LLC with a reserved name

If you reserve the name before forming the LLC:

$20 name reservation + $50 Articles of Organization = $70 in state fees

This total does not include a commercial registered agent or other services.

LLC using a commercial registered agent

The basic state formation fee is still $50, but the first-year total becomes:

$50 state filing fee + the provider’s registered-agent fee + any optional services

Compare both the introductory price and the renewal price before choosing a provider.

Foreign LLC registering in New Mexico

If an LLC was formed in another state and wants to register to do business in New Mexico, the state fee schedule lists a $100 foreign LLC registration fee. The LLC may also have ongoing obligations in its original state and in New Mexico.

Forming in another state does not automatically eliminate New Mexico registration, tax, licensing, or local operating requirements.

How to form a New Mexico LLC

The general process is:

Decide whether New Mexico is the state where the business should be formed.
Choose a business name that meets New Mexico requirements and is distinguishable from existing business names.
Choose a registered agent and registered office in New Mexico.
Prepare the Articles of Organization.
File through the New Mexico Business Portal.
Pay the $50 state filing fee.
Save the approved formation documents and certificate.
Create an operating agreement for the owners and managers.
Apply for an EIN directly through the IRS if the LLC needs one.
Register with the New Mexico Taxation and Revenue Department if the business must register.
Check local licenses, permits, and employer registrations before starting operations.

The state filing creates the LLC, but it does not automatically create every tax account, license, or permit the business may need.

Is New Mexico a good state for an LLC?

New Mexico may be attractive when:

The business actually operates in New Mexico.
The owner wants a low initial state filing fee.
The owner prefers not to pay a standard annual LLC report fee.
The business can maintain a qualified New Mexico registered agent.

New Mexico may be less straightforward when the business is actually operated from another state. In that situation, forming in New Mexico may create an additional foreign-registration question instead of avoiding the home state’s requirements.

The cheapest formation fee is not always the lowest total cost. Compare where the business is physically operated, where the owners work, where customers are served, and which states may require foreign registration.

New Mexico LLC cost FAQ

How much is it to start an LLC in New Mexico?

The basic New Mexico state filing fee is $50 for the Articles of Organization. A typical DIY formation can therefore start at $50 in state fees. Your total may be higher if you reserve a name, hire a registered agent, use a formation service, or need licenses and tax registrations.

Does a New Mexico LLC have an annual fee?

New Mexico generally does not charge a standard annual report fee for a domestic LLC. You still need to maintain your registered agent and handle applicable tax, licensing, and federal obligations.

Is the New Mexico Business Tax Identification Number free?

The New Mexico Taxation and Revenue Department states that there is no fee to register or obtain a Business Tax Identification Number. Whether registration is required depends on the business’s activities and tax programs.

Do I need a registered agent in New Mexico?

Yes. A New Mexico LLC needs a registered agent and registered office that meet state requirements.

Can I form a New Mexico LLC if I live in another state?

You can form a New Mexico LLC from outside the state, but forming there does not necessarily eliminate registration or tax obligations in the state where you actually operate.

Is an operating agreement filed with New Mexico?

No. An operating agreement is an internal document that sets rules for the LLC. It is generally kept with the company’s records rather than filed with the Secretary of State.

Official New Mexico resources

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