N.M. Stat. § 7-5-2
Election of alternative tax.
Any person:
A. who is required by the Income Tax Act [Chapter 7, Article 2 NMSA 1978] or the
Corporate Income and Franchise Tax Act [Chapter 7, Article 2A NMSA 1978] to file a
return;
B. whose only activities in New Mexico consist of making sales;
C. who does not own or rent real estate within the state of New Mexico; and
D. whose annual gross sales in or into New Mexico amount to not more than one
hundred thousand dollars ($100,000) may elect to pay a tax of three-fourths of one
percent of his annual gross receipts derived from sales in or into New Mexico in lieu of
paying an income tax.