New Mexico Statutes Chapter 40. Domestic Affairs § 40-4A-6. Amount of income subject to withholding

(1) equal to the monthly support obligation set forth in the order for support; and

(2) in the event of a delinquency, the additional amount of twenty percent of the monthly support obligation set forth in the order for support, or such amount as the court may order after notice and hearing, until payment in full of any delinquency set forth in the notice of delinquency.