New Mexico Unemployment Tax RulesCoverage: Any business that has at least one employee in each of 20 different weeks in either the current or preceding calendar year or that pays wages of at least $450 in a calendar quarter. Rates: 0.03% 5.4% (2007); 2% (no experience) Taxable Wage Limit: $18,600 for 2007 Employee Withholding: None Administration: Employment Security Division |