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New Mexico LLC

How to Start an LLC in New Mexico

A practical overview of the filing cost, formation process, annual requirements, and topics to review before forming an LLC in New Mexico.

New Mexico LLC at a glance

Formation filing fee
$50

Initial state filing fee in the 2026 comparison data.

Annual / recurring fee
$0

State-level recurring cost listed in the 2026 comparison data.

Registered agent
Required

Every LLC needs a registered agent and office.

EIN application
$0

When requested directly from the IRS.

How to form a New Mexico LLC

  1. 1

    Choose and check a business name

    Check whether the name is distinguishable from existing businesses in New Mexico.

  2. 2

    Choose a registered agent

    Maintain a registered agent and registered office that meet the state's requirements.

  3. 3

    File the formation document

    Submit the Articles of Organization or equivalent formation document through the state's filing office.

  4. 4

    Complete the post-formation basics

    Create an operating agreement, apply for an EIN when needed, and check tax, license, and employer registrations.

Important considerations

  • The initial filing fee is only one part of the cost. Annual reports, franchise taxes, registered-agent service, licenses, and local requirements may also apply.
  • Tax registration depends on the business activity, location, employees, and tax programs that apply.
  • Forming in New Mexico does not automatically eliminate registration requirements in the state where the business actually operates.

New Mexico LLC cost guide

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.

Read the complete cost guide