N.M. Code R. § 3.3.11.13
RETIREMENT INCOME
C. Retirement income of a non-resident is allocable to the non-resident's state of residence regardless of the fact that the income is paid by or derived from a source in New Mexico or the employment giving rise to the income took place in New Mexico. Retirement income received by a first-year resident before the first-year resident becomes a resident of New Mexico is not allocable to New Mexico.
[12/15/99; 3.3.11.13 NMAC - Rn, 3 NMAC 3.11.13, 12/14/00]