N.M. Code R. § 3.1.11.12
If a taxpayer does not file a return on the date on which payment of tax is due, as required by Subsection 7-1-13B NMSA 1978, the minimum penalty of $5.00 imposed by Section 7-1-69 NMSA 1978 will apply only once per return, regardless of the number of tax programs included in the return.
[11/5/85, 8/15/90, 10/31/96; 3.1.11.12 NMAC - Rn & A, 3 NMAC 1.11.12, 1/15/01]