e-SecretaryOfState.com
New Mexico
New Mexico Corporations Division - Business Services Division
Contact for business filings
- Phone
- 505-827-3600
- Fax
- 505-827-3611
- [email protected]
- Mail filings to
- 325 Don Gaspar, Suite 300, Santa Fe, NM 87501
- Walk in
- New Mexico Capitol Annex North, 325 Don Gaspar, Suite 300, Santa Fe, NM 87501 Main office / walk-in
- Contact form
- enterprise.sos.nm.gov/
Filing facts
- Form an LLC: $50 state fee
- Register a foreign LLC: $100 state fee
- Franchise tax: applies.
- How you can file an LLC formation: online
- Every New Mexico corporation and LLC must keep a registered agent with a street address in New Mexico.
Fees are the statutory amounts on file as of 2026-08-04; the state may add processing or expedite charges.