Contractors and construction in New Mexico: licenses and permits
Business registration
Register your LLC or corporation with the New Mexico Secretary of State. Official site
Trade license
New Mexico licenses or registers contractors at the state level for at least some work, often home improvement or jobs above a dollar amount. Check what your trade and job size need. New Mexico details
Sales tax permit
Register with New Mexico before your first taxable sale. Register in New Mexico
City or county license
Most cities and counties require a general business license or tax receipt, and some require a zoning check for home businesses. Call your city hall or county clerk.
Federal
Every business with employees needs an EIN, and it's free. Get it free
General guidance from public sources; rules change and vary by city. Confirm with the agency before you start work.